Journey on cassandra development part2

In the last article, we covered download, extract cassandra source and setup into eclipse. In this article, we should take a look how to run tests in cassandra. Development without test (either manual or automatic) is just half way there. To make a full cycle, we should explore cassandra tests. First, a few introduction.

Unit tests can be run from the command line using ant test command,

* to execute a test suite

 $ ant test -Dtest.name=<simple_classname>  

For example, to run all test methods in the org.apache.cassandra.cql3.SimpleQueryTest class, you would run:

  $ ant test -Dtest.name=SimpleQueryTest  

 
* for individual tests.

  $ ant testsome -Dtest.name=<FQCN> -Dtest.methods=<testmethod1>[,testmethod2]  

To run only the testStaticCompactTables() test method from SimpleQueryTest class, you would run:

 $ ant testsome -Dtest.name=org.apache.cassandra.cql3.SimpleQueryTest -Dtest.methods=testStaticCompactTables   

now to the the longgggggg tests.

Test that consume a significant amount of time during execution can be found in the test/long directory and executed as a regular JUnit test or standalone program. Except for the execution time, there’s nothing really special about them. However, ant will execute tests under test/long only when using the ant long-test target.

 $ ant long-test  

there are also Distribution Test or DTest, performance testing, stress tool and cstar_perf but I won't go into that, if you want, you can read more here.

Okay, enough of the introductions, let's get into the works.Before tests are run , I have to run ant clean and then ant command. Make sure you close eclipse so eclipse will not auto delete files that required by the test.

* to execute a test suite

 user@localhost:~/cassandra-trunk$ ant test -Dtest.name=DatabaseDescriptorTest  
 Buildfile: /home/user/cassandra-trunk/build.xml  
   
 init:  
   
 maven-ant-tasks-localrepo:  
   
 maven-ant-tasks-download:  
   
 maven-ant-tasks-init:  
   
 maven-declare-dependencies:  
   
 maven-ant-tasks-retrieve-build:  
   
 init-dependencies:  
    [echo] Loading dependency paths from file: /home/user/cassandra-trunk/build/build-dependencies.xml  
   
 init-dependencies:  
    [echo] Loading dependency paths from file: /home/user/cassandra-trunk/build/build-dependencies-sources.xml  
   [unzip] Expanding: /home/user/cassandra-trunk/build/lib/jars/org.jacoco.agent-0.7.5.201505241946.jar into /home/user/cassandra-trunk/build/lib/jars  
   
 check-gen-cql3-grammar:  
   
 gen-cql3-grammar:  
   
 generate-cql-html:  
   
 generate-jflex-java:  
   
 build-project:  
    [echo] apache-cassandra: /home/user/cassandra-trunk/build.xml  
   
 createVersionPropFile:  
 [propertyfile] Updating property file: /home/user/cassandra-trunk/src/resources/org/apache/cassandra/config/version.properties  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/main  
   
 build:  
   
 build-test:  
   
 test:  
   [junit] WARNING: multiple versions of ant detected in path for junit   
   [junit]     jar:file:/usr/share/ant/lib/ant.jar!/org/apache/tools/ant/Project.class  
   [junit]   and jar:file:/home/user/cassandra-trunk/build/lib/jars/ant-1.9.4.jar!/org/apache/tools/ant/Project.class  
   [junit] Testsuite: org.apache.cassandra.config.DatabaseDescriptorTest  
   [junit] Testsuite: org.apache.cassandra.config.DatabaseDescriptorTest Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.878 sec  
   [junit]   
   [junit] ------------- Standard Output ---------------  
   [junit] Evaluating docker0  
   [junit] Evaluating enp9s0  
   [junit] Evaluating lo  
   [junit] ERROR [main] 2016-09-08 21:09:51,889 ?:? - SLF4J: stderr  
   [junit] INFO [main] 2016-09-08 21:09:52,028 ?:? - Configuration location: file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:09:52,029 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] INFO [main] 2016-09-08 21:09:52,418 ?:? - Node configuration:[allocate_tokens_for_keyspace=null; authenticator=null; authorizer=null; auto_bootstrap=true; auto_snapshot=true; batch_size_fail_threshold_in_kb=50; batch_size_warn_threshold_in_kb=5; batchlog_replay_throttle_in_kb=1024; broadcast_address=null; broadcast_rpc_address=null; buffer_pool_use_heap_if_exhausted=true; cas_contention_timeout_in_ms=1000; cdc_enabled=false; cdc_free_space_check_interval_ms=250; cdc_raw_directory=build/test/cassandra/cdc_raw:0; cdc_total_space_in_mb=null; client_encryption_options=<REDACTED>; cluster_name=Test Cluster; column_index_cache_size_in_kb=2; column_index_size_in_kb=4; commit_failure_policy=stop; commitlog_compression=null; commitlog_directory=build/test/cassandra/commitlog:0; commitlog_max_compression_buffers_in_pool=3; commitlog_periodic_queue_size=-1; commitlog_segment_size_in_mb=5; commitlog_sync=batch; commitlog_sync_batch_window_in_ms=1.0; commitlog_sync_period_in_ms=null; commitlog_total_space_in_mb=null; compaction_large_partition_warning_threshold_mb=100; compaction_throughput_mb_per_sec=0; concurrent_compactors=4; concurrent_counter_writes=32; concurrent_materialized_view_writes=32; concurrent_reads=32; concurrent_replicates=null; concurrent_writes=32; counter_cache_keys_to_save=2147483647; counter_cache_save_period=7200; counter_cache_size_in_mb=null; counter_write_request_timeout_in_ms=5000; credentials_cache_max_entries=1000; credentials_update_interval_in_ms=-1; credentials_validity_in_ms=2000; cross_node_timeout=false; data_file_directories=[Ljava.lang.String;@1a18644; disk_access_mode=mmap; disk_failure_policy=ignore; disk_optimization_estimate_percentile=0.95; disk_optimization_page_cross_chance=0.1; disk_optimization_strategy=ssd; dynamic_snitch=true; dynamic_snitch_badness_threshold=0.1; dynamic_snitch_reset_interval_in_ms=600000; dynamic_snitch_update_interval_in_ms=100; enable_scripted_user_defined_functions=true; enable_user_defined_functions=true; enable_user_defined_functions_threads=true; encryption_options=null; endpoint_snitch=org.apache.cassandra.locator.SimpleSnitch; file_cache_size_in_mb=null; gc_log_threshold_in_ms=200; gc_warn_threshold_in_ms=0; hinted_handoff_disabled_datacenters=[]; hinted_handoff_enabled=true; hinted_handoff_throttle_in_kb=1024; hints_compression=null; hints_directory=build/test/cassandra/hints:0; hints_flush_period_in_ms=10000; incremental_backups=true; index_interval=null; index_summary_capacity_in_mb=null; index_summary_resize_interval_in_minutes=60; initial_token=null; inter_dc_stream_throughput_outbound_megabits_per_sec=200; inter_dc_tcp_nodelay=true; internode_authenticator=null; internode_compression=none; internode_recv_buff_size_in_bytes=null; internode_send_buff_size_in_bytes=null; key_cache_keys_to_save=2147483647; key_cache_save_period=14400; key_cache_size_in_mb=null; listen_address=127.0.0.1; listen_interface=null; listen_interface_prefer_ipv6=false; listen_on_broadcast_address=false; max_hint_window_in_ms=10800000; max_hints_delivery_threads=2; max_hints_file_size_in_mb=128; max_mutation_size_in_kb=null; max_streaming_retries=3; max_value_size_in_mb=256; memtable_allocation_type=offheap_objects; memtable_cleanup_threshold=null; memtable_flush_writers=null; memtable_heap_space_in_mb=null; memtable_offheap_space_in_mb=null; min_free_space_per_drive_in_mb=50; native_transport_max_concurrent_connections=-1; native_transport_max_concurrent_connections_per_ip=-1; native_transport_max_frame_size_in_mb=256; native_transport_max_threads=128; native_transport_port=9042; native_transport_port_ssl=null; num_tokens=1; otc_coalescing_strategy=TIMEHORIZON; otc_coalescing_window_us=200; partitioner=org.apache.cassandra.dht.ByteOrderedPartitioner; permissions_cache_max_entries=1000; permissions_update_interval_in_ms=-1; permissions_validity_in_ms=2000; phi_convict_threshold=8.0; prepared_statements_cache_size_mb=null; range_request_timeout_in_ms=10000; read_request_timeout_in_ms=5000; request_scheduler=org.apache.cassandra.scheduler.RoundRobinScheduler; request_scheduler_id=keyspace; request_scheduler_options=null; request_timeout_in_ms=10000; role_manager=null; roles_cache_max_entries=1000; roles_update_interval_in_ms=-1; roles_validity_in_ms=2000; row_cache_class_name=org.apache.cassandra.cache.OHCProvider; row_cache_keys_to_save=2147483647; row_cache_save_period=0; row_cache_size_in_mb=16; rpc_address=null; rpc_interface=null; rpc_interface_prefer_ipv6=false; rpc_keepalive=true; rpc_listen_backlog=50; rpc_max_threads=2147483647; rpc_min_threads=16; rpc_port=9170; rpc_recv_buff_size_in_bytes=null; rpc_send_buff_size_in_bytes=null; rpc_server_type=sync; saved_caches_directory=build/test/cassandra/saved_caches:0; seed_provider=org.apache.cassandra.locator.SimpleSeedProvider{seeds=127.0.0.1}; server_encryption_options=<REDACTED>; slow_query_log_timeout_in_ms=500; snapshot_before_compaction=false; ssl_storage_port=7001; sstable_preemptive_open_interval_in_mb=50; start_native_transport=true; start_rpc=true; storage_port=7010; stream_throughput_outbound_megabits_per_sec=200; streaming_keep_alive_period_in_secs=300; streaming_socket_timeout_in_ms=86400000; thrift_framed_transport_size_in_mb=15; thrift_max_message_length_in_mb=16; thrift_prepared_statements_cache_size_mb=null; tombstone_failure_threshold=100000; tombstone_warn_threshold=1000; tracetype_query_ttl=86400; tracetype_repair_ttl=604800; transparent_data_encryption_options=org.apache.cassandra.config.TransparentDataEncryptionOptions@5acf93bb; trickle_fsync=false; trickle_fsync_interval_in_kb=10240; truncate_request_timeout_in_ms=60000; unlogged_batch_across_partitions_warn_threshold=10; user_defined_function_fail_timeout=1500; user_defined_function_warn_timeout=500; user_function_timeout_policy=die; windows_timer_interval=0; write_request_timeout_in_ms=2000]  
   [junit] DEBUG [main] 2016-09-08 21:09:52,418 ?:? - Syncing log with a batch window of 1.0  
   [junit] INFO [main] 2016-09-08 21:09:52,418 ?:? - DiskAccessMode is mmap, indexAccessMode is mmap  
   [junit] INFO [main] 2016-09-08 21:09:52,418 ?:? - Global memtable on-heap threshold is enabled at 227MB  
   [junit] INFO [main] 2016-09-08 21:09:52,418 ?:? - Global memtable off-heap threshold is enabled at 227MB  
   [junit] INFO [main] 2016-09-08 21:09:52,501 ?:? - Started the RoundRobin Request Scheduler  
   [junit] DEBUG [main] 2016-09-08 21:09:52,502 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] INFO [ScheduledTasks:1] 2016-09-08 21:09:52,568 ?:? - Overriding RING_DELAY to 1000ms  
   [junit] DEBUG [main] 2016-09-08 21:09:52,613 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:09:52,623 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:09:52,633 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:09:52,648 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] INFO [main] 2016-09-08 21:09:52,763 ?:? - Initialized prepared statement caches with 10 MB (native) and 10 MB (Thrift)  
   [junit] DEBUG [main] 2016-09-08 21:09:52,941 ?:? - Using SLF4J as the default logging framework  
   [junit] DEBUG [main] 2016-09-08 21:09:52,942 ?:? - -Dio.netty.recycler.maxCapacity.default: 262144  
   [junit] DEBUG [main] 2016-09-08 21:09:52,942 ?:? - -Dio.netty.recycler.maxSharedCapacityFactor: 2  
   [junit] DEBUG [main] 2016-09-08 21:09:52,942 ?:? - -Dio.netty.recycler.linkCapacity: 16  
   [junit] DEBUG [main] 2016-09-08 21:09:53,006 ?:? - Adding org.apache.cassandra.config.CFMetaData@6af9fcb2[cfId=abac5682-dea6-31c5-b535-b3d6cffd0fb6,ksName=system_schema,cfName=keyspaces,flags=[COMPOUND],params=TableParams{comment=keyspace definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [durable_writes replication]],partitionKeyColumns=[keyspace_name],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[replication, keyspace_name, durable_writes],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,018 ?:? - Adding org.apache.cassandra.config.CFMetaData@512baff6[cfId=afddfb9d-bc1e-3068-8056-eed6c302ba09,ksName=system_schema,cfName=tables,flags=[COMPOUND],params=TableParams{comment=table definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [bloom_filter_fp_chance caching cdc comment compaction compression crc_check_chance dclocal_read_repair_chance default_time_to_live extensions flags gc_grace_seconds id max_index_interval memtable_flush_period_in_ms min_index_interval read_repair_chance speculative_retry]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[cdc, dclocal_read_repair_chance, gc_grace_seconds, speculative_retry, id, memtable_flush_period_in_ms, default_time_to_live, min_index_interval, bloom_filter_fp_chance, compression, caching, crc_check_chance, compaction, comment, keyspace_name, read_repair_chance, table_name, extensions, max_index_interval, flags],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,019 ?:? - Adding org.apache.cassandra.config.CFMetaData@1c93f6e1[cfId=24101c25-a2ae-3af7-87c1-b40ee1aca33f,ksName=system_schema,cfName=columns,flags=[COMPOUND],params=TableParams{comment=column definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [clustering_order column_name_bytes kind position type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, column_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[kind, clustering_order, column_name_bytes, position, keyspace_name, table_name, type, column_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,019 ?:? - Adding org.apache.cassandra.config.CFMetaData@1458ed9c[cfId=4df70b66-6b05-3251-95a1-32b54005fd48,ksName=system_schema,cfName=triggers,flags=[COMPOUND],params=TableParams{comment=trigger definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [options]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, trigger_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[table_name, options, keyspace_name, trigger_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,020 ?:? - Adding org.apache.cassandra.config.CFMetaData@e383572[cfId=5e7583b5-f3f4-3af1-9a39-b7e1d6f5f11f,ksName=system_schema,cfName=dropped_columns,flags=[COMPOUND],params=TableParams{comment=dropped column registry, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [dropped_time type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, column_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[table_name, type, keyspace_name, column_name, dropped_time],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,020 ?:? - Adding org.apache.cassandra.config.CFMetaData@363a52f[cfId=9786ac1c-dd58-3201-a7cd-ad556410c985,ksName=system_schema,cfName=views,flags=[COMPOUND],params=TableParams{comment=view definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [base_table_id base_table_name bloom_filter_fp_chance caching cdc comment compaction compression crc_check_chance dclocal_read_repair_chance default_time_to_live extensions gc_grace_seconds id include_all_columns max_index_interval memtable_flush_period_in_ms min_index_interval read_repair_chance speculative_retry where_clause]],partitionKeyColumns=[keyspace_name],clusteringColumns=[view_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[cdc, dclocal_read_repair_chance, gc_grace_seconds, speculative_retry, base_table_name, id, memtable_flush_period_in_ms, default_time_to_live, where_clause, min_index_interval, view_name, bloom_filter_fp_chance, compression, caching, crc_check_chance, compaction, base_table_id, comment, keyspace_name, read_repair_chance, include_all_columns, extensions, max_index_interval],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,021 ?:? - Adding org.apache.cassandra.config.CFMetaData@a4add54[cfId=5a8b1ca8-6602-3f77-a045-9273d308917a,ksName=system_schema,cfName=types,flags=[COMPOUND],params=TableParams{comment=user defined type definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [field_names field_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[type_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[field_names, type_name, field_types, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,021 ?:? - Adding org.apache.cassandra.config.CFMetaData@5f9be66c[cfId=96489b79-80be-3e14-a701-66a0b9159450,ksName=system_schema,cfName=functions,flags=[COMPOUND],params=TableParams{comment=user defined function definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [argument_names body called_on_null_input language return_type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[function_name, argument_types],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[function_name, keyspace_name, argument_names, return_type, body, argument_types, called_on_null_input, language],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,023 ?:? - Adding org.apache.cassandra.config.CFMetaData@66c61024[cfId=924c5587-2e3a-345b-b10c-12f37c1ba895,ksName=system_schema,cfName=aggregates,flags=[COMPOUND],params=TableParams{comment=user defined aggregate definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [final_func initcond return_type state_func state_type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[aggregate_name, argument_types],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[final_func, aggregate_name, initcond, state_func, keyspace_name, return_type, state_type, argument_types],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,023 ?:? - Adding org.apache.cassandra.config.CFMetaData@c9d0d6[cfId=0feb57ac-311f-382f-ba6d-9024d305702f,ksName=system_schema,cfName=indexes,flags=[COMPOUND],params=TableParams{comment=secondary index definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [kind options]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, index_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[kind, table_name, options, keyspace_name, index_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,081 ?:? - Adding org.apache.cassandra.config.CFMetaData@32c726ee[cfId=9f5c6374-d485-3229-9a0a-5094af9ad1e3,ksName=system,cfName=IndexInfo,flags=[DENSE],params=TableParams{comment=built column indexes, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [value]],partitionKeyColumns=[table_name],clusteringColumns=[index_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[table_name, index_name, value],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,082 ?:? - Adding org.apache.cassandra.config.CFMetaData@76f4b65[cfId=919a4bc5-7a33-3573-b03e-13fc3f68b465,ksName=system,cfName=batches,flags=[COMPOUND],params=TableParams{comment=batches awaiting replay, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=2, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [version mutations]],partitionKeyColumns=[id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.TimeUUIDType,columnMetadata=[mutations, version, id],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,083 ?:? - Adding org.apache.cassandra.config.CFMetaData@36328d33[cfId=b7b7f0c2-fd0a-3410-8c05-3ef614bb7c2d,ksName=system,cfName=paxos,flags=[COMPOUND],params=TableParams{comment=in-progress paxos proposals, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.LeveledCompactionStrategy, options={}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UUIDType),partitionColumns=[[] | [in_progress_ballot most_recent_commit most_recent_commit_at most_recent_commit_version proposal proposal_ballot proposal_version]],partitionKeyColumns=[row_key],clusteringColumns=[cf_id],keyValidator=org.apache.cassandra.db.marshal.BytesType,columnMetadata=[cf_id, most_recent_commit_version, proposal, row_key, proposal_ballot, most_recent_commit_at, proposal_version, in_progress_ballot, most_recent_commit],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,083 ?:? - Adding org.apache.cassandra.config.CFMetaData@76a2ddf3[cfId=7ad54392-bcdd-35a6-8417-4e047860b377,ksName=system,cfName=local,flags=[COMPOUND],params=TableParams{comment=information about the local node, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [bootstrapped broadcast_address cluster_name cql_version data_center gossip_generation host_id listen_address native_protocol_version partitioner rack release_version rpc_address schema_version thrift_version tokens truncated_at]],partitionKeyColumns=[key],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[cql_version, tokens, bootstrapped, broadcast_address, listen_address, rack, release_version, cluster_name, native_protocol_version, thrift_version, rpc_address, truncated_at, schema_version, key, gossip_generation, data_center, partitioner, host_id],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,084 ?:? - Adding org.apache.cassandra.config.CFMetaData@41e68d87[cfId=37f71aca-7dc2-383b-a706-72528af04d4f,ksName=system,cfName=peers,flags=[COMPOUND],params=TableParams{comment=information about known peers in the cluster, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [data_center host_id preferred_ip rack release_version rpc_address schema_version tokens]],partitionKeyColumns=[peer],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.InetAddressType,columnMetadata=[rpc_address, schema_version, preferred_ip, tokens, rack, release_version, peer, data_center, host_id],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,085 ?:? - Adding org.apache.cassandra.config.CFMetaData@2ef14fe[cfId=59dfeaea-8db2-3341-91ef-109974d81484,ksName=system,cfName=peer_events,flags=[COMPOUND],params=TableParams{comment=events related to peers, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [hints_dropped]],partitionKeyColumns=[peer],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.InetAddressType,columnMetadata=[peer, hints_dropped],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,085 ?:? - Adding org.apache.cassandra.config.CFMetaData@45312be2[cfId=55d76438-4e55-3f8b-9f6e-676d4af3976d,ksName=system,cfName=range_xfers,flags=[COMPOUND],params=TableParams{comment=ranges requested for transfer, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [requested_at]],partitionKeyColumns=[token_bytes],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.BytesType,columnMetadata=[token_bytes, requested_at],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,086 ?:? - Adding org.apache.cassandra.config.CFMetaData@7331196b[cfId=b4dbb7b4-dc49-3fb5-b3bf-ce6e434832ca,ksName=system,cfName=compaction_history,flags=[COMPOUND],params=TableParams{comment=week-long compaction history, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=604800, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [bytes_in bytes_out columnfamily_name compacted_at keyspace_name rows_merged]],partitionKeyColumns=[id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UUIDType,columnMetadata=[bytes_out, id, keyspace_name, rows_merged, compacted_at, bytes_in, columnfamily_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,087 ?:? - Adding org.apache.cassandra.config.CFMetaData@50d13246[cfId=5a1ff267-ace0-3f12-8563-cfae6103c65e,ksName=system,cfName=sstable_activity,flags=[COMPOUND],params=TableParams{comment=historic sstable read rates, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [rate_120m rate_15m]],partitionKeyColumns=[keyspace_name, columnfamily_name, generation],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.CompositeType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.Int32Type),columnMetadata=[generation, rate_120m, rate_15m, keyspace_name, columnfamily_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,088 ?:? - Adding org.apache.cassandra.config.CFMetaData@e70f13a[cfId=618f817b-005f-3678-b8a4-53f3930b8e86,ksName=system,cfName=size_estimates,flags=[COMPOUND],params=TableParams{comment=per-table primary range size estimates, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [mean_partition_size partitions_count]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, range_start, range_end],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[range_start, table_name, mean_partition_size, keyspace_name, partitions_count, range_end],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,088 ?:? - Adding org.apache.cassandra.config.CFMetaData@4b40f651[cfId=c539fcab-d65a-31d1-8133-d25605643ee3,ksName=system,cfName=available_ranges,flags=[COMPOUND],params=TableParams{comment=available keyspace/ranges during bootstrap/replace that are ready to be served, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [ranges]],partitionKeyColumns=[keyspace_name],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[ranges, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,089 ?:? - Adding org.apache.cassandra.config.CFMetaData@49964d75[cfId=6cad20f7-d4f5-3af2-b6e2-0da33c6c1f83,ksName=system,cfName=transferred_ranges,flags=[COMPOUND],params=TableParams{comment=record of transferred ranges for streaming operation, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.InetAddressType),partitionColumns=[[] | [ranges]],partitionKeyColumns=[operation, keyspace_name],clusteringColumns=[peer],keyValidator=org.apache.cassandra.db.marshal.CompositeType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type),columnMetadata=[ranges, peer, operation, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,089 ?:? - Adding org.apache.cassandra.config.CFMetaData@466276d8[cfId=b7f2c108-78cd-3c80-9cd5-d609b2bd149c,ksName=system,cfName=views_builds_in_progress,flags=[COMPOUND],params=TableParams{comment=views builds current progress, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [generation_number last_token]],partitionKeyColumns=[keyspace_name],clusteringColumns=[view_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[view_name, generation_number, keyspace_name, last_token],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,090 ?:? - Adding org.apache.cassandra.config.CFMetaData@27eedb64[cfId=4b3c50a9-ea87-3d76-9101-6dbc9c38494a,ksName=system,cfName=built_views,flags=[COMPOUND],params=TableParams{comment=built views, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [status_replicated]],partitionKeyColumns=[keyspace_name],clusteringColumns=[view_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[view_name, keyspace_name, status_replicated],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,090 ?:? - Adding org.apache.cassandra.config.CFMetaData@31c7528f[cfId=2666e205-73ef-38b3-90fe-fecf96e8f0c7,ksName=system,cfName=hints,flags=[DENSE, COMPOUND],params=TableParams{comment=*DEPRECATED* hints awaiting delivery, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32, enabled=false}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.TimeUUIDType, org.apache.cassandra.db.marshal.Int32Type),partitionColumns=[[] | [mutation]],partitionKeyColumns=[target_id],clusteringColumns=[hint_id, message_version],keyValidator=org.apache.cassandra.db.marshal.UUIDType,columnMetadata=[target_id, hint_id, mutation, message_version],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,091 ?:? - Adding org.apache.cassandra.config.CFMetaData@7a1234bf[cfId=0290003c-977e-397c-ac3e-fdfdc01d626b,ksName=system,cfName=batchlog,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* batchlog entries, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=2, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [data version written_at]],partitionKeyColumns=[id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UUIDType,columnMetadata=[version, data, id, written_at],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,093 ?:? - Adding org.apache.cassandra.config.CFMetaData@24ba9639[cfId=18a9c257-6a0c-3841-ba71-8cd529849fef,ksName=system,cfName=prepared_statements,flags=[COMPOUND],params=TableParams{comment=prepared statements, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [logged_keyspace query_string]],partitionKeyColumns=[prepared_id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.BytesType,columnMetadata=[logged_keyspace, prepared_id, query_string],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,093 ?:? - Adding org.apache.cassandra.config.CFMetaData@6bffbc6d[cfId=b0f22357-4458-3cdb-9631-c43e59ce3676,ksName=system,cfName=schema_keyspaces,flags=[],params=TableParams{comment=*DEPRECATED* keyspace definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[durable_writes strategy_class strategy_options] | [value]],partitionKeyColumns=[keyspace_name],clusteringColumns=[column1],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[value, durable_writes, strategy_options, column1, strategy_class, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,094 ?:? - Adding org.apache.cassandra.config.CFMetaData@13330ac6[cfId=45f5b360-24bc-3f83-a363-1034ea4fa697,ksName=system,cfName=schema_columnfamilies,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* table definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [bloom_filter_fp_chance caching cf_id comment compaction_strategy_class compaction_strategy_options comparator compression_parameters default_time_to_live default_validator gc_grace_seconds is_dense key_validator local_read_repair_chance max_compaction_threshold max_index_interval memtable_flush_period_in_ms min_compaction_threshold min_index_interval read_repair_chance speculative_retry subcomparator type dropped_columns]],partitionKeyColumns=[keyspace_name],clusteringColumns=[columnfamily_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[memtable_flush_period_in_ms, min_compaction_threshold, default_time_to_live, min_index_interval, key_validator, is_dense, compaction_strategy_options, compaction_strategy_class, max_compaction_threshold, comment, compression_parameters, dropped_columns, max_index_interval, gc_grace_seconds, speculative_retry, local_read_repair_chance, bloom_filter_fp_chance, caching, default_validator, cf_id, keyspace_name, comparator, subcomparator, read_repair_chance, type, columnfamily_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,095 ?:? - Adding org.apache.cassandra.config.CFMetaData@39a2bb97[cfId=296e9c04-9bec-3085-827d-c17d3df2122a,ksName=system,cfName=schema_columns,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* column definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [component_index index_name index_options index_type type validator]],partitionKeyColumns=[keyspace_name],clusteringColumns=[columnfamily_name, column_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[validator, component_index, keyspace_name, index_options, type, index_type, index_name, columnfamily_name, column_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,095 ?:? - Adding org.apache.cassandra.config.CFMetaData@4331d187[cfId=0359bc71-7123-3ee1-9a4a-b9dfb11fc125,ksName=system,cfName=schema_triggers,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* trigger definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [trigger_options]],partitionKeyColumns=[keyspace_name],clusteringColumns=[columnfamily_name, trigger_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[trigger_options, keyspace_name, columnfamily_name, trigger_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,096 ?:? - Adding org.apache.cassandra.config.CFMetaData@1608bcbd[cfId=3aa75225-4f82-350b-8d5c-430fa221fa0a,ksName=system,cfName=schema_usertypes,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* user defined type definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [field_names field_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[type_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[field_names, type_name, field_types, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,096 ?:? - Adding org.apache.cassandra.config.CFMetaData@29ca3d04[cfId=d1b675fe-2b50-3ca4-8e49-c0f81989dcad,ksName=system,cfName=schema_functions,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* user defined function definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [body called_on_null_input language return_type argument_names argument_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[function_name, signature],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[function_name, signature, keyspace_name, return_type, argument_names, body, argument_types, called_on_null_input, language],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,097 ?:? - Adding org.apache.cassandra.config.CFMetaData@5812f68b[cfId=a5fc57fc-9d6c-3bfd-a3fc-01ad54686fea,ksName=system,cfName=schema_aggregates,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* user defined aggregate definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@3a4ad8c7, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [final_func initcond return_type state_func state_type argument_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[aggregate_name, signature],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[final_func, aggregate_name, signature, initcond, state_func, keyspace_name, return_type, state_type, argument_types],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:09:53,102 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:09:53,110 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:09:53,117 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [COMMIT-LOG-ALLOCATOR] 2016-09-08 21:09:53,145 ?:? - No segments in reserve; creating a fresh one  
   [junit] DEBUG [COMMIT-LOG-ALLOCATOR] 2016-09-08 21:09:53,179 ?:? - No segments in reserve; creating a fresh one  
   [junit] DEBUG [main] 2016-09-08 21:09:53,180 ?:? - CLSM closing and clearing existing commit log segments...  
   [junit] DEBUG [COMMIT-LOG-ALLOCATOR] 2016-09-08 21:09:53,182 ?:? - No segments in reserve; creating a fresh one  
   [junit] INFO [main] 2016-09-08 21:09:53,183 ?:? - No commitlog files found; skipping replay  
   [junit] INFO [main] 2016-09-08 21:09:53,231 ?:? - Initializing SIGAR library  
   [junit] DEBUG [main] 2016-09-08 21:09:53,246 ?:? - no libsigar-amd64-linux.so in java.library.path  
   [junit] org.hyperic.sigar.SigarException: no libsigar-amd64-linux.so in java.library.path  
   [junit]      at org.hyperic.sigar.Sigar.loadLibrary(Sigar.java:172) ~[sigar-1.6.4.jar:na]  
   [junit]      at org.hyperic.sigar.Sigar.<clinit>(Sigar.java:100) ~[sigar-1.6.4.jar:na]  
   [junit]      at org.apache.cassandra.utils.SigarLibrary.<init>(SigarLibrary.java:47) [main/:na]  
   [junit]      at org.apache.cassandra.utils.SigarLibrary.<clinit>(SigarLibrary.java:28) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.hash(UUIDGen.java:388) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.makeNode(UUIDGen.java:367) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.makeClockSeqAndNode(UUIDGen.java:300) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.<clinit>(UUIDGen.java:41) [main/:na]  
   [junit]      at org.apache.cassandra.utils.ByteBufferUtil.bytes(ByteBufferUtil.java:576) [main/:na]  
   [junit]      at org.apache.cassandra.db.Directories.<init>(Directories.java:202) [main/:na]  
   [junit]      at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:587) [main/:na]  
   [junit]      at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:579) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.initCf(Keyspace.java:409) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.<init>(Keyspace.java:322) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.open(Keyspace.java:127) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.open(Keyspace.java:104) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.restrictions.StatementRestrictions.<init>(StatementRestrictions.java:137) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.statements.SelectStatement$RawStatement.prepareRestrictions(SelectStatement.java:975) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.statements.SelectStatement$RawStatement.prepare(SelectStatement.java:916) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.statements.SelectStatement$RawStatement.prepare(SelectStatement.java:904) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.QueryProcessor.getStatement(QueryProcessor.java:546) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.QueryProcessor.parseStatement(QueryProcessor.java:252) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.QueryProcessor.prepareInternal(QueryProcessor.java:296) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.QueryProcessor.executeInternal(QueryProcessor.java:304) [main/:na]  
   [junit]      at org.apache.cassandra.schema.SchemaKeyspace.query(SchemaKeyspace.java:1237) [main/:na]  
   [junit]      at org.apache.cassandra.schema.SchemaKeyspace.fetchKeyspacesWithout(SchemaKeyspace.java:859) [main/:na]  
   [junit]      at org.apache.cassandra.schema.SchemaKeyspace.fetchNonSystemKeyspaces(SchemaKeyspace.java:851) [main/:na]  
   [junit]      at org.apache.cassandra.config.Schema.loadFromDisk(Schema.java:90) [main/:na]  
   [junit]      at org.apache.cassandra.config.Schema.loadFromDisk(Schema.java:80) [main/:na]  
   [junit]      at org.apache.cassandra.config.DatabaseDescriptorTest.testTransKsMigration(DatabaseDescriptorTest.java:92) [classes/:na]  
   [junit]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_45]  
   [junit]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_45]  
   [junit]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_45]  
   [junit]      at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_45]  
   [junit]      at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner.run(ParentRunner.java:220) [junit-4.6.jar:na]  
   [junit]      at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39) [junit-4.6.jar:na]  
   [junit]      at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535) [ant-junit-1.9.7.jar:na]  
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   [junit]      at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033) [ant-junit-1.9.7.jar:na]  
   [junit] INFO [main] 2016-09-08 21:09:53,247 ?:? - Could not initialize SIGAR library org.hyperic.sigar.Sigar.getFileSystemListNative()[Lorg/hyperic/sigar/FileSystem;   
   [junit] INFO [main] 2016-09-08 21:09:53,312 ?:? - Initializing system_schema.keyspaces  
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   [junit] INFO [main] 2016-09-08 21:09:53,442 ?:? - Initializing system_schema.indexes  
   [junit] INFO [main] 2016-09-08 21:09:53,443 ?:? - Not submitting build tasks for views in keyspace system_schema as storage service is not initialized  
   [junit] INFO [main] 2016-09-08 21:09:53,522 ?:? - Initializing system.IndexInfo  
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   [junit] INFO [main] 2016-09-08 21:09:53,613 ?:? - Initializing system.schema_aggregates  
   [junit] INFO [main] 2016-09-08 21:09:53,614 ?:? - Not submitting build tasks for views in keyspace system as storage service is not initialized  
   [junit] DEBUG [COMMIT-LOG-ALLOCATOR] 2016-09-08 21:09:53,638 ?:? - No segments in reserve; creating a fresh one  
   [junit] WARN [COMMIT-LOG-WRITER] 2016-09-08 21:09:53,640 ?:? - Out of 1 commit log syncs over the past 0.00s with average duration of 1.25ms, 1 have exceeded the configured commit interval by an average of 0.25ms  
   [junit] DEBUG [main] 2016-09-08 21:09:53,652 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] INFO [main] 2016-09-08 21:09:53,665 ?:? - Create new Keyspace: KeyspaceMetadata{name=ks0, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[], views=[], functions=[], types=[]}  
   [junit] DEBUG [MigrationStage:1] 2016-09-08 21:09:53,700 ?:? - Enqueuing flush of keyspaces: 0.289KiB (0%) on-heap, 0.138KiB (0%) off-heap  
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   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:09:54,183 ?:? - OHC using Java8 Unsafe API  
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   [junit] INFO [MigrationStage:1] 2016-09-08 21:09:54,241 ?:? - Global buffer pool is enabled, when pool is exhausted (max is 227.000MiB) it will allocate on heap  
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   [junit] ------------- ---------------- ---------------  
   [delete] Deleting directory /home/user/cassandra-trunk/build/test/cassandra/commitlog:0  
   [delete] Deleting directory /home/user/cassandra-trunk/build/test/cassandra/data:0  
   [delete] Deleting directory /home/user/cassandra-trunk/build/test/cassandra/saved_caches:0  
   [delete] Deleting directory /home/user/cassandra-trunk/build/test/cassandra/hints:0  
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 [junitreport] Transform time: 372ms  
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 BUILD SUCCESSFUL  
 Total time: 9 seconds  
 user@localhost:~/cassandra-trunk$   

* for individual tests.

 user@localhost:~/cassandra-trunk$ ant testsome -Dtest.name=org.apache.cassandra.cql3.SimpleQueryTest -Dtest.methods=testStaticCompactTables  
 Buildfile: /home/user/cassandra-trunk/build.xml  
   
 init:  
   
 maven-ant-tasks-localrepo:  
   
 maven-ant-tasks-download:  
   
 maven-ant-tasks-init:  
   
 maven-declare-dependencies:  
   
 maven-ant-tasks-retrieve-build:  
   
 init-dependencies:  
    [echo] Loading dependency paths from file: /home/user/cassandra-trunk/build/build-dependencies.xml  
   
 init-dependencies:  
    [echo] Loading dependency paths from file: /home/user/cassandra-trunk/build/build-dependencies-sources.xml  
   [unzip] Expanding: /home/user/cassandra-trunk/build/lib/jars/org.jacoco.agent-0.7.5.201505241946.jar into /home/user/cassandra-trunk/build/lib/jars  
   
 check-gen-cql3-grammar:  
   
 gen-cql3-grammar:  
   
 generate-cql-html:  
   
 generate-jflex-java:  
   
 build-project:  
    [echo] apache-cassandra: /home/user/cassandra-trunk/build.xml  
   
 createVersionPropFile:  
 [propertyfile] Updating property file: /home/user/cassandra-trunk/src/resources/org/apache/cassandra/config/version.properties  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/main  
   
 build:  
   
 build-test:  
   
 testsome:  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/test/cassandra  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/test/output  
   [junit] WARNING: multiple versions of ant detected in path for junit   
   [junit]     jar:file:/usr/share/ant/lib/ant.jar!/org/apache/tools/ant/Project.class  
   [junit]   and jar:file:/home/user/cassandra-trunk/build/lib/jars/ant-1.9.4.jar!/org/apache/tools/ant/Project.class  
   [junit] Testsuite: org.apache.cassandra.cql3.SimpleQueryTest  
   [junit] Testsuite: org.apache.cassandra.cql3.SimpleQueryTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.314 sec  
   [junit]   
   [junit] ------------- Standard Output ---------------  
   [junit] ERROR [main] 2016-09-08 21:20:29,569 ?:? - SLF4J: stderr  
   [junit] INFO [main] 2016-09-08 21:20:29,578 ?:? - Configuration location: file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] DEBUG [main] 2016-09-08 21:20:29,579 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] INFO [main] 2016-09-08 21:20:29,861 ?:? - Node configuration:[allocate_tokens_for_keyspace=null; authenticator=null; authorizer=null; auto_bootstrap=true; auto_snapshot=true; batch_size_fail_threshold_in_kb=50; batch_size_warn_threshold_in_kb=5; batchlog_replay_throttle_in_kb=1024; broadcast_address=null; broadcast_rpc_address=null; buffer_pool_use_heap_if_exhausted=true; cas_contention_timeout_in_ms=1000; cdc_enabled=false; cdc_free_space_check_interval_ms=250; cdc_raw_directory=build/test/cassandra/cdc_raw; cdc_total_space_in_mb=null; client_encryption_options=<REDACTED>; cluster_name=Test Cluster; column_index_cache_size_in_kb=2; column_index_size_in_kb=4; commit_failure_policy=stop; commitlog_compression=null; commitlog_directory=build/test/cassandra/commitlog; commitlog_max_compression_buffers_in_pool=3; commitlog_periodic_queue_size=-1; commitlog_segment_size_in_mb=5; commitlog_sync=batch; commitlog_sync_batch_window_in_ms=1.0; commitlog_sync_period_in_ms=null; commitlog_total_space_in_mb=null; compaction_large_partition_warning_threshold_mb=100; compaction_throughput_mb_per_sec=0; concurrent_compactors=4; concurrent_counter_writes=32; concurrent_materialized_view_writes=32; concurrent_reads=32; concurrent_replicates=null; concurrent_writes=32; counter_cache_keys_to_save=2147483647; counter_cache_save_period=7200; counter_cache_size_in_mb=null; counter_write_request_timeout_in_ms=5000; credentials_cache_max_entries=1000; credentials_update_interval_in_ms=-1; credentials_validity_in_ms=2000; cross_node_timeout=false; data_file_directories=[Ljava.lang.String;@3c130745; disk_access_mode=mmap; disk_failure_policy=ignore; disk_optimization_estimate_percentile=0.95; disk_optimization_page_cross_chance=0.1; disk_optimization_strategy=ssd; dynamic_snitch=true; dynamic_snitch_badness_threshold=0.1; dynamic_snitch_reset_interval_in_ms=600000; dynamic_snitch_update_interval_in_ms=100; enable_scripted_user_defined_functions=true; enable_user_defined_functions=true; enable_user_defined_functions_threads=true; encryption_options=null; endpoint_snitch=org.apache.cassandra.locator.SimpleSnitch; file_cache_size_in_mb=null; gc_log_threshold_in_ms=200; gc_warn_threshold_in_ms=0; hinted_handoff_disabled_datacenters=[]; hinted_handoff_enabled=true; hinted_handoff_throttle_in_kb=1024; hints_compression=null; hints_directory=build/test/cassandra/hints; hints_flush_period_in_ms=10000; incremental_backups=true; index_interval=null; index_summary_capacity_in_mb=null; index_summary_resize_interval_in_minutes=60; initial_token=null; inter_dc_stream_throughput_outbound_megabits_per_sec=200; inter_dc_tcp_nodelay=true; internode_authenticator=null; internode_compression=none; internode_recv_buff_size_in_bytes=null; internode_send_buff_size_in_bytes=null; key_cache_keys_to_save=2147483647; key_cache_save_period=14400; key_cache_size_in_mb=null; listen_address=127.0.0.1; listen_interface=null; listen_interface_prefer_ipv6=false; listen_on_broadcast_address=false; max_hint_window_in_ms=10800000; max_hints_delivery_threads=2; max_hints_file_size_in_mb=128; max_mutation_size_in_kb=null; max_streaming_retries=3; max_value_size_in_mb=256; memtable_allocation_type=offheap_objects; memtable_cleanup_threshold=null; memtable_flush_writers=null; memtable_heap_space_in_mb=null; memtable_offheap_space_in_mb=null; min_free_space_per_drive_in_mb=50; native_transport_max_concurrent_connections=-1; native_transport_max_concurrent_connections_per_ip=-1; native_transport_max_frame_size_in_mb=256; native_transport_max_threads=128; native_transport_port=9042; native_transport_port_ssl=null; num_tokens=1; otc_coalescing_strategy=TIMEHORIZON; otc_coalescing_window_us=200; partitioner=org.apache.cassandra.dht.ByteOrderedPartitioner; permissions_cache_max_entries=1000; permissions_update_interval_in_ms=-1; permissions_validity_in_ms=2000; phi_convict_threshold=8.0; prepared_statements_cache_size_mb=null; range_request_timeout_in_ms=10000; read_request_timeout_in_ms=5000; request_scheduler=org.apache.cassandra.scheduler.RoundRobinScheduler; request_scheduler_id=keyspace; request_scheduler_options=null; request_timeout_in_ms=10000; role_manager=null; roles_cache_max_entries=1000; roles_update_interval_in_ms=-1; roles_validity_in_ms=2000; row_cache_class_name=org.apache.cassandra.cache.OHCProvider; row_cache_keys_to_save=2147483647; row_cache_save_period=0; row_cache_size_in_mb=16; rpc_address=null; rpc_interface=null; rpc_interface_prefer_ipv6=false; rpc_keepalive=true; rpc_listen_backlog=50; rpc_max_threads=2147483647; rpc_min_threads=16; rpc_port=9170; rpc_recv_buff_size_in_bytes=null; rpc_send_buff_size_in_bytes=null; rpc_server_type=sync; saved_caches_directory=build/test/cassandra/saved_caches; seed_provider=org.apache.cassandra.locator.SimpleSeedProvider{seeds=127.0.0.1}; server_encryption_options=<REDACTED>; slow_query_log_timeout_in_ms=500; snapshot_before_compaction=false; ssl_storage_port=7001; sstable_preemptive_open_interval_in_mb=50; start_native_transport=true; start_rpc=true; storage_port=7010; stream_throughput_outbound_megabits_per_sec=200; streaming_keep_alive_period_in_secs=300; streaming_socket_timeout_in_ms=86400000; thrift_framed_transport_size_in_mb=15; thrift_max_message_length_in_mb=16; thrift_prepared_statements_cache_size_mb=null; tombstone_failure_threshold=100000; tombstone_warn_threshold=1000; tracetype_query_ttl=86400; tracetype_repair_ttl=604800; transparent_data_encryption_options=org.apache.cassandra.config.TransparentDataEncryptionOptions@cd3fee8; trickle_fsync=false; trickle_fsync_interval_in_kb=10240; truncate_request_timeout_in_ms=60000; unlogged_batch_across_partitions_warn_threshold=10; user_defined_function_fail_timeout=1500; user_defined_function_warn_timeout=500; user_function_timeout_policy=die; windows_timer_interval=0; write_request_timeout_in_ms=2000]  
   [junit] DEBUG [main] 2016-09-08 21:20:29,862 ?:? - Syncing log with a batch window of 1.0  
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   [junit] INFO [main] 2016-09-08 21:20:30,014 ?:? - Started the RoundRobin Request Scheduler  
   [junit] DEBUG [main] 2016-09-08 21:20:30,014 ?:? - Loading settings from file:/home/user/cassandra-trunk/test/conf/cassandra.yaml  
   [junit] INFO [ScheduledTasks:1] 2016-09-08 21:20:30,078 ?:? - Overriding RING_DELAY to 1000ms  
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   [junit] DEBUG [main] 2016-09-08 21:20:30,430 ?:? - CLSM closing and clearing existing commit log segments...  
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   [junit] INFO [main] 2016-09-08 21:20:30,472 ?:? - Initialized prepared statement caches with 10 MB (native) and 10 MB (Thrift)  
   [junit] WARN [COMMIT-LOG-WRITER] 2016-09-08 21:20:30,519 ?:? - Out of 1 commit log syncs over the past 0.00s with average duration of 7.13ms, 1 have exceeded the configured commit interval by an average of 6.13ms  
   [junit] DEBUG [main] 2016-09-08 21:20:30,666 ?:? - Using SLF4J as the default logging framework  
   [junit] DEBUG [main] 2016-09-08 21:20:30,668 ?:? - -Dio.netty.recycler.maxCapacity.default: 262144  
   [junit] DEBUG [main] 2016-09-08 21:20:30,668 ?:? - -Dio.netty.recycler.maxSharedCapacityFactor: 2  
   [junit] DEBUG [main] 2016-09-08 21:20:30,668 ?:? - -Dio.netty.recycler.linkCapacity: 16  
   [junit] DEBUG [main] 2016-09-08 21:20:30,742 ?:? - Adding org.apache.cassandra.config.CFMetaData@7ba8c737[cfId=abac5682-dea6-31c5-b535-b3d6cffd0fb6,ksName=system_schema,cfName=keyspaces,flags=[COMPOUND],params=TableParams{comment=keyspace definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [durable_writes replication]],partitionKeyColumns=[keyspace_name],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[replication, keyspace_name, durable_writes],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,751 ?:? - Adding org.apache.cassandra.config.CFMetaData@42e25b0b[cfId=afddfb9d-bc1e-3068-8056-eed6c302ba09,ksName=system_schema,cfName=tables,flags=[COMPOUND],params=TableParams{comment=table definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [bloom_filter_fp_chance caching cdc comment compaction compression crc_check_chance dclocal_read_repair_chance default_time_to_live extensions flags gc_grace_seconds id max_index_interval memtable_flush_period_in_ms min_index_interval read_repair_chance speculative_retry]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[cdc, dclocal_read_repair_chance, gc_grace_seconds, speculative_retry, id, memtable_flush_period_in_ms, default_time_to_live, min_index_interval, bloom_filter_fp_chance, compression, caching, crc_check_chance, compaction, comment, keyspace_name, read_repair_chance, table_name, extensions, max_index_interval, flags],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,752 ?:? - Adding org.apache.cassandra.config.CFMetaData@44be0077[cfId=24101c25-a2ae-3af7-87c1-b40ee1aca33f,ksName=system_schema,cfName=columns,flags=[COMPOUND],params=TableParams{comment=column definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [clustering_order column_name_bytes kind position type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, column_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[kind, clustering_order, column_name_bytes, position, keyspace_name, table_name, type, column_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,752 ?:? - Adding org.apache.cassandra.config.CFMetaData@72ef8d15[cfId=4df70b66-6b05-3251-95a1-32b54005fd48,ksName=system_schema,cfName=triggers,flags=[COMPOUND],params=TableParams{comment=trigger definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [options]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, trigger_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[table_name, options, keyspace_name, trigger_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,753 ?:? - Adding org.apache.cassandra.config.CFMetaData@51a9ad5e[cfId=5e7583b5-f3f4-3af1-9a39-b7e1d6f5f11f,ksName=system_schema,cfName=dropped_columns,flags=[COMPOUND],params=TableParams{comment=dropped column registry, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [dropped_time type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, column_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[table_name, type, keyspace_name, column_name, dropped_time],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,753 ?:? - Adding org.apache.cassandra.config.CFMetaData@72ade7e3[cfId=9786ac1c-dd58-3201-a7cd-ad556410c985,ksName=system_schema,cfName=views,flags=[COMPOUND],params=TableParams{comment=view definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [base_table_id base_table_name bloom_filter_fp_chance caching cdc comment compaction compression crc_check_chance dclocal_read_repair_chance default_time_to_live extensions gc_grace_seconds id include_all_columns max_index_interval memtable_flush_period_in_ms min_index_interval read_repair_chance speculative_retry where_clause]],partitionKeyColumns=[keyspace_name],clusteringColumns=[view_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[cdc, dclocal_read_repair_chance, gc_grace_seconds, speculative_retry, base_table_name, id, memtable_flush_period_in_ms, default_time_to_live, where_clause, min_index_interval, view_name, bloom_filter_fp_chance, compression, caching, crc_check_chance, compaction, base_table_id, comment, keyspace_name, read_repair_chance, include_all_columns, extensions, max_index_interval],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,754 ?:? - Adding org.apache.cassandra.config.CFMetaData@609bcfb6[cfId=5a8b1ca8-6602-3f77-a045-9273d308917a,ksName=system_schema,cfName=types,flags=[COMPOUND],params=TableParams{comment=user defined type definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [field_names field_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[type_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[field_names, type_name, field_types, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,755 ?:? - Adding org.apache.cassandra.config.CFMetaData@560348e6[cfId=96489b79-80be-3e14-a701-66a0b9159450,ksName=system_schema,cfName=functions,flags=[COMPOUND],params=TableParams{comment=user defined function definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [argument_names body called_on_null_input language return_type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[function_name, argument_types],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[function_name, keyspace_name, argument_names, return_type, body, argument_types, called_on_null_input, language],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,756 ?:? - Adding org.apache.cassandra.config.CFMetaData@23202fce[cfId=924c5587-2e3a-345b-b10c-12f37c1ba895,ksName=system_schema,cfName=aggregates,flags=[COMPOUND],params=TableParams{comment=user defined aggregate definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [final_func initcond return_type state_func state_type]],partitionKeyColumns=[keyspace_name],clusteringColumns=[aggregate_name, argument_types],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[final_func, aggregate_name, initcond, state_func, keyspace_name, return_type, state_type, argument_types],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,757 ?:? - Adding org.apache.cassandra.config.CFMetaData@37911f88[cfId=0feb57ac-311f-382f-ba6d-9024d305702f,ksName=system_schema,cfName=indexes,flags=[COMPOUND],params=TableParams{comment=secondary index definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=604800, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [kind options]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, index_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[kind, table_name, options, keyspace_name, index_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,813 ?:? - Adding org.apache.cassandra.config.CFMetaData@329dbdbf[cfId=9f5c6374-d485-3229-9a0a-5094af9ad1e3,ksName=system,cfName=IndexInfo,flags=[DENSE],params=TableParams{comment=built column indexes, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [value]],partitionKeyColumns=[table_name],clusteringColumns=[index_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[table_name, index_name, value],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,814 ?:? - Adding org.apache.cassandra.config.CFMetaData@4ef782af[cfId=919a4bc5-7a33-3573-b03e-13fc3f68b465,ksName=system,cfName=batches,flags=[COMPOUND],params=TableParams{comment=batches awaiting replay, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=2, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [version mutations]],partitionKeyColumns=[id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.TimeUUIDType,columnMetadata=[mutations, version, id],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,814 ?:? - Adding org.apache.cassandra.config.CFMetaData@479cbee5[cfId=b7b7f0c2-fd0a-3410-8c05-3ef614bb7c2d,ksName=system,cfName=paxos,flags=[COMPOUND],params=TableParams{comment=in-progress paxos proposals, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.LeveledCompactionStrategy, options={}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UUIDType),partitionColumns=[[] | [in_progress_ballot most_recent_commit most_recent_commit_at most_recent_commit_version proposal proposal_ballot proposal_version]],partitionKeyColumns=[row_key],clusteringColumns=[cf_id],keyValidator=org.apache.cassandra.db.marshal.BytesType,columnMetadata=[cf_id, most_recent_commit_version, proposal, row_key, proposal_ballot, most_recent_commit_at, proposal_version, in_progress_ballot, most_recent_commit],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,815 ?:? - Adding org.apache.cassandra.config.CFMetaData@5d43661b[cfId=7ad54392-bcdd-35a6-8417-4e047860b377,ksName=system,cfName=local,flags=[COMPOUND],params=TableParams{comment=information about the local node, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [bootstrapped broadcast_address cluster_name cql_version data_center gossip_generation host_id listen_address native_protocol_version partitioner rack release_version rpc_address schema_version thrift_version tokens truncated_at]],partitionKeyColumns=[key],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[cql_version, tokens, bootstrapped, broadcast_address, listen_address, rack, release_version, cluster_name, native_protocol_version, thrift_version, rpc_address, truncated_at, schema_version, key, gossip_generation, data_center, partitioner, host_id],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,816 ?:? - Adding org.apache.cassandra.config.CFMetaData@2fba3fc4[cfId=37f71aca-7dc2-383b-a706-72528af04d4f,ksName=system,cfName=peers,flags=[COMPOUND],params=TableParams{comment=information about known peers in the cluster, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [data_center host_id preferred_ip rack release_version rpc_address schema_version tokens]],partitionKeyColumns=[peer],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.InetAddressType,columnMetadata=[rpc_address, schema_version, preferred_ip, tokens, rack, release_version, peer, data_center, host_id],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,816 ?:? - Adding org.apache.cassandra.config.CFMetaData@1c39680d[cfId=59dfeaea-8db2-3341-91ef-109974d81484,ksName=system,cfName=peer_events,flags=[COMPOUND],params=TableParams{comment=events related to peers, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [hints_dropped]],partitionKeyColumns=[peer],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.InetAddressType,columnMetadata=[peer, hints_dropped],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,818 ?:? - Adding org.apache.cassandra.config.CFMetaData@1c852c0f[cfId=55d76438-4e55-3f8b-9f6e-676d4af3976d,ksName=system,cfName=range_xfers,flags=[COMPOUND],params=TableParams{comment=ranges requested for transfer, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [requested_at]],partitionKeyColumns=[token_bytes],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.BytesType,columnMetadata=[token_bytes, requested_at],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,818 ?:? - Adding org.apache.cassandra.config.CFMetaData@266374ef[cfId=b4dbb7b4-dc49-3fb5-b3bf-ce6e434832ca,ksName=system,cfName=compaction_history,flags=[COMPOUND],params=TableParams{comment=week-long compaction history, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=604800, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [bytes_in bytes_out columnfamily_name compacted_at keyspace_name rows_merged]],partitionKeyColumns=[id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UUIDType,columnMetadata=[bytes_out, id, keyspace_name, rows_merged, compacted_at, bytes_in, columnfamily_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,819 ?:? - Adding org.apache.cassandra.config.CFMetaData@37fb0bed[cfId=5a1ff267-ace0-3f12-8563-cfae6103c65e,ksName=system,cfName=sstable_activity,flags=[COMPOUND],params=TableParams{comment=historic sstable read rates, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [rate_120m rate_15m]],partitionKeyColumns=[keyspace_name, columnfamily_name, generation],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.CompositeType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.Int32Type),columnMetadata=[generation, rate_120m, rate_15m, keyspace_name, columnfamily_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,819 ?:? - Adding org.apache.cassandra.config.CFMetaData@7b7fdc8[cfId=618f817b-005f-3678-b8a4-53f3930b8e86,ksName=system,cfName=size_estimates,flags=[COMPOUND],params=TableParams{comment=per-table primary range size estimates, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [mean_partition_size partitions_count]],partitionKeyColumns=[keyspace_name],clusteringColumns=[table_name, range_start, range_end],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[range_start, table_name, mean_partition_size, keyspace_name, partitions_count, range_end],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,820 ?:? - Adding org.apache.cassandra.config.CFMetaData@766653e6[cfId=c539fcab-d65a-31d1-8133-d25605643ee3,ksName=system,cfName=available_ranges,flags=[COMPOUND],params=TableParams{comment=available keyspace/ranges during bootstrap/replace that are ready to be served, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [ranges]],partitionKeyColumns=[keyspace_name],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[ranges, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,820 ?:? - Adding org.apache.cassandra.config.CFMetaData@7fc4780b[cfId=6cad20f7-d4f5-3af2-b6e2-0da33c6c1f83,ksName=system,cfName=transferred_ranges,flags=[COMPOUND],params=TableParams{comment=record of transferred ranges for streaming operation, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.InetAddressType),partitionColumns=[[] | [ranges]],partitionKeyColumns=[operation, keyspace_name],clusteringColumns=[peer],keyValidator=org.apache.cassandra.db.marshal.CompositeType(org.apache.cassandra.db.marshal.UTF8Type,org.apache.cassandra.db.marshal.UTF8Type),columnMetadata=[ranges, peer, operation, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,820 ?:? - Adding org.apache.cassandra.config.CFMetaData@48c76607[cfId=b7f2c108-78cd-3c80-9cd5-d609b2bd149c,ksName=system,cfName=views_builds_in_progress,flags=[COMPOUND],params=TableParams{comment=views builds current progress, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [generation_number last_token]],partitionKeyColumns=[keyspace_name],clusteringColumns=[view_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[view_name, generation_number, keyspace_name, last_token],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,821 ?:? - Adding org.apache.cassandra.config.CFMetaData@1f81aa00[cfId=4b3c50a9-ea87-3d76-9101-6dbc9c38494a,ksName=system,cfName=built_views,flags=[COMPOUND],params=TableParams{comment=built views, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [status_replicated]],partitionKeyColumns=[keyspace_name],clusteringColumns=[view_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[view_name, keyspace_name, status_replicated],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,821 ?:? - Adding org.apache.cassandra.config.CFMetaData@1863d2fe[cfId=2666e205-73ef-38b3-90fe-fecf96e8f0c7,ksName=system,cfName=hints,flags=[DENSE, COMPOUND],params=TableParams{comment=*DEPRECATED* hints awaiting delivery, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32, enabled=false}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.TimeUUIDType, org.apache.cassandra.db.marshal.Int32Type),partitionColumns=[[] | [mutation]],partitionKeyColumns=[target_id],clusteringColumns=[hint_id, message_version],keyValidator=org.apache.cassandra.db.marshal.UUIDType,columnMetadata=[target_id, hint_id, mutation, message_version],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,822 ?:? - Adding org.apache.cassandra.config.CFMetaData@544d57e[cfId=0290003c-977e-397c-ac3e-fdfdc01d626b,ksName=system,cfName=batchlog,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* batchlog entries, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=2, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [data version written_at]],partitionKeyColumns=[id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.UUIDType,columnMetadata=[version, data, id, written_at],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,822 ?:? - Adding org.apache.cassandra.config.CFMetaData@53b7f657[cfId=18a9c257-6a0c-3841-ba71-8cd529849fef,ksName=system,cfName=prepared_statements,flags=[COMPOUND],params=TableParams{comment=prepared statements, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(),partitionColumns=[[] | [logged_keyspace query_string]],partitionKeyColumns=[prepared_id],clusteringColumns=[],keyValidator=org.apache.cassandra.db.marshal.BytesType,columnMetadata=[logged_keyspace, prepared_id, query_string],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,822 ?:? - Adding org.apache.cassandra.config.CFMetaData@26df6e3a[cfId=b0f22357-4458-3cdb-9631-c43e59ce3676,ksName=system,cfName=schema_keyspaces,flags=[],params=TableParams{comment=*DEPRECATED* keyspace definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[durable_writes strategy_class strategy_options] | [value]],partitionKeyColumns=[keyspace_name],clusteringColumns=[column1],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[value, durable_writes, strategy_options, column1, strategy_class, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,823 ?:? - Adding org.apache.cassandra.config.CFMetaData@f14a7d4[cfId=45f5b360-24bc-3f83-a363-1034ea4fa697,ksName=system,cfName=schema_columnfamilies,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* table definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [bloom_filter_fp_chance caching cf_id comment compaction_strategy_class compaction_strategy_options comparator compression_parameters default_time_to_live default_validator gc_grace_seconds is_dense key_validator local_read_repair_chance max_compaction_threshold max_index_interval memtable_flush_period_in_ms min_compaction_threshold min_index_interval read_repair_chance speculative_retry subcomparator type dropped_columns]],partitionKeyColumns=[keyspace_name],clusteringColumns=[columnfamily_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[memtable_flush_period_in_ms, min_compaction_threshold, default_time_to_live, min_index_interval, key_validator, is_dense, compaction_strategy_options, compaction_strategy_class, max_compaction_threshold, comment, compression_parameters, dropped_columns, max_index_interval, gc_grace_seconds, speculative_retry, local_read_repair_chance, bloom_filter_fp_chance, caching, default_validator, cf_id, keyspace_name, comparator, subcomparator, read_repair_chance, type, columnfamily_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,824 ?:? - Adding org.apache.cassandra.config.CFMetaData@29a5f4e7[cfId=296e9c04-9bec-3085-827d-c17d3df2122a,ksName=system,cfName=schema_columns,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* column definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [component_index index_name index_options index_type type validator]],partitionKeyColumns=[keyspace_name],clusteringColumns=[columnfamily_name, column_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[validator, component_index, keyspace_name, index_options, type, index_type, index_name, columnfamily_name, column_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,824 ?:? - Adding org.apache.cassandra.config.CFMetaData@42a15bdc[cfId=0359bc71-7123-3ee1-9a4a-b9dfb11fc125,ksName=system,cfName=schema_triggers,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* trigger definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [trigger_options]],partitionKeyColumns=[keyspace_name],clusteringColumns=[columnfamily_name, trigger_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[trigger_options, keyspace_name, columnfamily_name, trigger_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,825 ?:? - Adding org.apache.cassandra.config.CFMetaData@6f6745d6[cfId=3aa75225-4f82-350b-8d5c-430fa221fa0a,ksName=system,cfName=schema_usertypes,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* user defined type definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[] | [field_names field_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[type_name],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[field_names, type_name, field_types, keyspace_name],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,825 ?:? - Adding org.apache.cassandra.config.CFMetaData@4f704591[cfId=d1b675fe-2b50-3ca4-8e49-c0f81989dcad,ksName=system,cfName=schema_functions,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* user defined function definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [body called_on_null_input language return_type argument_names argument_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[function_name, signature],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[function_name, signature, keyspace_name, return_type, argument_names, body, argument_types, called_on_null_input, language],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] DEBUG [main] 2016-09-08 21:20:30,826 ?:? - Adding org.apache.cassandra.config.CFMetaData@1e4d3ce5[cfId=a5fc57fc-9d6c-3bfd-a3fc-01ad54686fea,ksName=system,cfName=schema_aggregates,flags=[COMPOUND],params=TableParams{comment=*DEPRECATED* user defined aggregate definitions, read_repair_chance=0.0, dclocal_read_repair_chance=0.0, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=0, default_time_to_live=0, memtable_flush_period_in_ms=3600000, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type, org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.ListType(org.apache.cassandra.db.marshal.UTF8Type))),partitionColumns=[[] | [final_func initcond return_type state_func state_type argument_types]],partitionKeyColumns=[keyspace_name],clusteringColumns=[aggregate_name, signature],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[final_func, aggregate_name, signature, initcond, state_func, keyspace_name, return_type, state_type, argument_types],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] INFO [main] 2016-09-08 21:20:30,827 ?:? - Create new Keyspace: KeyspaceMetadata{name=cql_test_keyspace, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=1}}, tables=[], views=[], functions=[], types=[]}  
   [junit] INFO [main] 2016-09-08 21:20:30,890 ?:? - Initializing SIGAR library  
   [junit] DEBUG [main] 2016-09-08 21:20:30,909 ?:? - no libsigar-amd64-linux.so in java.library.path  
   [junit] org.hyperic.sigar.SigarException: no libsigar-amd64-linux.so in java.library.path  
   [junit]      at org.hyperic.sigar.Sigar.loadLibrary(Sigar.java:172) ~[sigar-1.6.4.jar:na]  
   [junit]      at org.hyperic.sigar.Sigar.<clinit>(Sigar.java:100) ~[sigar-1.6.4.jar:na]  
   [junit]      at org.apache.cassandra.utils.SigarLibrary.<init>(SigarLibrary.java:47) [main/:na]  
   [junit]      at org.apache.cassandra.utils.SigarLibrary.<clinit>(SigarLibrary.java:28) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.hash(UUIDGen.java:388) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.makeNode(UUIDGen.java:367) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.makeClockSeqAndNode(UUIDGen.java:300) [main/:na]  
   [junit]      at org.apache.cassandra.utils.UUIDGen.<clinit>(UUIDGen.java:41) [main/:na]  
   [junit]      at org.apache.cassandra.utils.ByteBufferUtil.bytes(ByteBufferUtil.java:576) [main/:na]  
   [junit]      at org.apache.cassandra.db.Directories.<init>(Directories.java:202) [main/:na]  
   [junit]      at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:587) [main/:na]  
   [junit]      at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:579) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.initCf(Keyspace.java:409) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.<init>(Keyspace.java:322) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.open(Keyspace.java:127) [main/:na]  
   [junit]      at org.apache.cassandra.db.Keyspace.open(Keyspace.java:104) [main/:na]  
   [junit]      at org.apache.cassandra.db.Mutation.apply(Mutation.java:241) [main/:na]  
   [junit]      at org.apache.cassandra.schema.SchemaKeyspace$$Lambda$60/1419064126.accept(Unknown Source) [main/:na]  
   [junit]      at java.util.Collections$SingletonList.forEach(Collections.java:4822) [na:1.8.0_45]  
   [junit]      at org.apache.cassandra.schema.SchemaKeyspace.mergeSchema(SchemaKeyspace.java:1270) [main/:na]  
   [junit]      at org.apache.cassandra.service.MigrationManager.announce(MigrationManager.java:515) [main/:na]  
   [junit]      at org.apache.cassandra.service.MigrationManager.announceNewKeyspace(MigrationManager.java:304) [main/:na]  
   [junit]      at org.apache.cassandra.service.MigrationManager.announceNewKeyspace(MigrationManager.java:293) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.statements.CreateKeyspaceStatement.announceMigration(CreateKeyspaceStatement.java:104) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.statements.SchemaAlteringStatement.executeInternal(SchemaAlteringStatement.java:120) [main/:na]  
   [junit]      at org.apache.cassandra.cql3.CQLTester.schemaChange(CQLTester.java:689) [classes/:na]  
   [junit]      at org.apache.cassandra.cql3.CQLTester.beforeTest(CQLTester.java:267) [classes/:na]  
   [junit]      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_45]  
   [junit]      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_45]  
   [junit]      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_45]  
   [junit]      at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_45]  
   [junit]      at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) [junit-4.6.jar:na]  
   [junit]      at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) [junit-4.6.jar:na]  
   [junit]      at org.junit.runners.ParentRunner.run(ParentRunner.java:220) [junit-4.6.jar:na]  
   [junit]      at org.apache.tools.ant.taskdefs.optional.junit.JUnit4TestMethodAdapter.run(JUnit4TestMethodAdapter.java:107) [ant-junit4-1.9.7.jar:na]  
   [junit]      at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535) [ant-junit-1.9.7.jar:na]  
   [junit]      at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182) [ant-junit-1.9.7.jar:na]  
   [junit]      at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033) [ant-junit-1.9.7.jar:na]  
   [junit] INFO [main] 2016-09-08 21:20:30,910 ?:? - Could not initialize SIGAR library org.hyperic.sigar.Sigar.getFileSystemListNative()[Lorg/hyperic/sigar/FileSystem;   
   [junit] INFO [main] 2016-09-08 21:20:30,959 ?:? - Initializing system_schema.keyspaces  
   [junit] INFO [main] 2016-09-08 21:20:31,011 ?:? - Initializing system_schema.tables  
   [junit] INFO [main] 2016-09-08 21:20:31,017 ?:? - Initializing system_schema.columns  
   [junit] INFO [main] 2016-09-08 21:20:31,022 ?:? - Initializing system_schema.triggers  
   [junit] INFO [main] 2016-09-08 21:20:31,027 ?:? - Initializing system_schema.dropped_columns  
   [junit] INFO [main] 2016-09-08 21:20:31,032 ?:? - Initializing system_schema.views  
   [junit] INFO [main] 2016-09-08 21:20:31,036 ?:? - Initializing system_schema.types  
   [junit] INFO [main] 2016-09-08 21:20:31,039 ?:? - Initializing system_schema.functions  
   [junit] INFO [main] 2016-09-08 21:20:31,044 ?:? - Initializing system_schema.aggregates  
   [junit] INFO [main] 2016-09-08 21:20:31,047 ?:? - Initializing system_schema.indexes  
   [junit] INFO [main] 2016-09-08 21:20:31,048 ?:? - Not submitting build tasks for views in keyspace system_schema as storage service is not initialized  
   [junit] DEBUG [COMMIT-LOG-ALLOCATOR] 2016-09-08 21:20:31,072 ?:? - No segments in reserve; creating a fresh one  
   [junit] DEBUG [main] 2016-09-08 21:20:31,080 ?:? - Enqueuing flush of keyspaces: 0.279KiB (0%) on-heap, 0.151KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:31,414 ?:? - Writing Memtable-keyspaces@1402398559(0.146KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:31,419 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-1-big-Data.db (0.124KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=216)  
   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:20:31,478 ?:? - Initializing key cache with capacity of 12 MBs.  
   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:20:31,484 ?:? - Initializing row cache with capacity of 16 MBs  
   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:20:31,500 ?:? - OHC using Java8 Unsafe API  
   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:20:31,500 ?:? - OHC using JNA OS native malloc/free  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:31,501 ?:? - OHC instance with 16 segments and capacity of 16777216 created.  
   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:20:31,502 ?:? - Initializing counter cache with capacity of 6 MBs  
   [junit] INFO [MemtableFlushWriter:1] 2016-09-08 21:20:31,502 ?:? - Scheduling counter cache save to every 7200 seconds (going to save all keys).  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:31,522 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-1-big-Data.db')] (1 sstables, 5.104KiB), biggest 5.104KiB, smallest 5.104KiB  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,524 ?:? - forceFlush requested but everything is clean in tables  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,524 ?:? - forceFlush requested but everything is clean in columns  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in dropped_columns  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in triggers  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in views  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in types  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in functions  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in aggregates  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,525 ?:? - forceFlush requested but everything is clean in indexes  
   [junit] INFO [main] 2016-09-08 21:20:31,586 ?:? - Global buffer pool is enabled, when pool is exhausted (max is 227.000MiB) it will allocate on heap  
   [junit] INFO [main] 2016-09-08 21:20:31,658 ?:? - Not submitting build tasks for views in keyspace cql_test_keyspace as storage service is not initialized  
   [junit] INFO [main] 2016-09-08 21:20:31,663 ?:? - Create new Keyspace: KeyspaceMetadata{name=cql_test_keyspace_alt, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=1}}, tables=[], views=[], functions=[], types=[]}  
   [junit] DEBUG [main] 2016-09-08 21:20:31,665 ?:? - Enqueuing flush of keyspaces: 0.279KiB (0%) on-heap, 0.155KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:31,677 ?:? - Writing Memtable-keyspaces@209351132(0.146KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:31,678 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-2-big-Data.db (0.128KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=408)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:31,711 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-2-big-Data.db')] (1 sstables, 5.122KiB), biggest 5.122KiB, smallest 5.122KiB  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in tables  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in columns  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in dropped_columns  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in triggers  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in views  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in types  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in functions  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in aggregates  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,712 ?:? - forceFlush requested but everything is clean in indexes  
   [junit] INFO [main] 2016-09-08 21:20:31,717 ?:? - Not submitting build tasks for views in keyspace cql_test_keyspace_alt as storage service is not initialized  
   [junit] INFO [main] 2016-09-08 21:20:31,717 ?:? - CREATE TABLE cql_test_keyspace.table_0 (k text PRIMARY KEY, v1 int, v2 text) WITH COMPACT STORAGE  
   [junit] INFO [main] 2016-09-08 21:20:31,718 ?:? - Create new table: org.apache.cassandra.config.CFMetaData@485e36bc[cfId=0494c860-75c7-11e6-9e7a-57ce605afbc8,ksName=cql_test_keyspace,cfName=table_0,flags=[],params=TableParams{comment=, read_repair_chance=0.0, dclocal_read_repair_chance=0.1, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=864000, default_time_to_live=0, memtable_flush_period_in_ms=0, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={min_threshold=4, max_threshold=32}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[v1 v2] | [value]],partitionKeyColumns=[k],clusteringColumns=[column1],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[k, value, column1, v2, v1],droppedColumns={},triggers=[],indexes=[]]  
   [junit] DEBUG [main] 2016-09-08 21:20:31,724 ?:? - Enqueuing flush of keyspaces: 0.279KiB (0%) on-heap, 0.151KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:31,735 ?:? - Writing Memtable-keyspaces@569893355(0.146KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:31,736 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-3-big-Data.db (0.124KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=1637)  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:31,767 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-3-big-Data.db')] (1 sstables, 5.104KiB), biggest 5.104KiB, smallest 5.104KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:31,768 ?:? - Enqueuing flush of tables: 0.686KiB (0%) on-heap, 0.728KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:31,780 ?:? - Writing Memtable-tables@45981219(0.646KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:31,781 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/mc-1-big-Data.db (0.412KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=1637)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:31,812 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/mc-1-big-Data.db')] (1 sstables, 6.683KiB), biggest 6.683KiB, smallest 6.683KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:31,813 ?:? - Enqueuing flush of columns: 1.217KiB (0%) on-heap, 0.742KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:31,824 ?:? - Writing Memtable-columns@1485086994(0.666KiB serialized bytes, 5 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:31,827 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/mc-1-big-Data.db (0.274KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=1637)  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:31,864 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/mc-1-big-Data.db')] (1 sstables, 5.312KiB), biggest 5.312KiB, smallest 5.312KiB  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in dropped_columns  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in triggers  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in views  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in types  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in functions  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in aggregates  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:31,864 ?:? - forceFlush requested but everything is clean in indexes  
   [junit] INFO [main] 2016-09-08 21:20:31,897 ?:? - Initializing cql_test_keyspace.table_0  
   [junit] DEBUG [main] 2016-09-08 21:20:31,900 ?:? - Adding org.apache.cassandra.config.CFMetaData@e98770d[cfId=0494c860-75c7-11e6-9e7a-57ce605afbc8,ksName=cql_test_keyspace,cfName=table_0,flags=[],params=TableParams{comment=, read_repair_chance=0.0, dclocal_read_repair_chance=0.1, bloom_filter_fp_chance=0.01, crc_check_chance=1.0, gc_grace_seconds=864000, default_time_to_live=0, memtable_flush_period_in_ms=0, min_index_interval=128, max_index_interval=2048, speculative_retry=99PERCENTILE, caching={'keys' : 'ALL', 'rows_per_partition' : 'NONE'}, compaction=CompactionParams{class=org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy, options={max_threshold=32, min_threshold=4}}, compression=org.apache.cassandra.schema.CompressionParams@a7ad1d95, extensions={}, cdc=false},comparator=comparator(org.apache.cassandra.db.marshal.UTF8Type),partitionColumns=[[v1 v2] | [value]],partitionKeyColumns=[k],clusteringColumns=[column1],keyValidator=org.apache.cassandra.db.marshal.UTF8Type,columnMetadata=[k, value, column1, v2, v1],droppedColumns={},triggers=[],indexes=[]] to cfIdMap  
   [junit] INFO [main] 2016-09-08 21:20:31,934 ?:? - Drop Keyspace 'cql_test_keyspace_alt'  
   [junit] DEBUG [main] 2016-09-08 21:20:31,936 ?:? - Enqueuing flush of keyspaces: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:31,951 ?:? - Writing Memtable-keyspaces@109189804(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:31,952 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-4-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=2459)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:31,985 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-4-big-Data.db')] (1 sstables, 4.801KiB), biggest 4.801KiB, smallest 4.801KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:31,986 ?:? - Enqueuing flush of tables: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [CompactionExecutor:2] 2016-09-08 21:20:31,990 ?:? - Compacting (04bdd430-75c7-11e6-9e7a-57ce605afbc8) [/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-4-big-Data.db:level=0, /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-1-big-Data.db:level=0, /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-3-big-Data.db:level=0, /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-2-big-Data.db:level=0, ]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,009 ?:? - Writing Memtable-tables@454832439(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,009 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/mc-2-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=2459)  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:32,065 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/mc-2-big-Data.db')] (1 sstables, 4.841KiB), biggest 4.841KiB, smallest 4.841KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,065 ?:? - Enqueuing flush of columns: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,088 ?:? - Writing Memtable-columns@1132499992(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,089 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/mc-2-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=2459)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:32,148 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/mc-2-big-Data.db')] (1 sstables, 4.881KiB), biggest 4.881KiB, smallest 4.881KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,148 ?:? - Enqueuing flush of dropped_columns: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,151 ?:? - Initializing system.IndexInfo  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,155 ?:? - Initializing system.batches  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,159 ?:? - Initializing system.paxos  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,164 ?:? - Initializing system.local  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,167 ?:? - Initializing system.peers  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,169 ?:? - Writing Memtable-dropped_columns@2014183123(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,169 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/dropped_columns-5e7583b5f3f43af19a39b7e1d6f5f11f/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=2459)  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,171 ?:? - Initializing system.peer_events  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,174 ?:? - Initializing system.range_xfers  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,178 ?:? - Initializing system.compaction_history  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,181 ?:? - Initializing system.sstable_activity  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,184 ?:? - Initializing system.size_estimates  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,187 ?:? - Initializing system.available_ranges  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,189 ?:? - Initializing system.transferred_ranges  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,193 ?:? - Initializing system.views_builds_in_progress  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,197 ?:? - Initializing system.built_views  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,199 ?:? - Initializing system.hints  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,203 ?:? - Initializing system.batchlog  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,207 ?:? - Initializing system.prepared_statements  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,209 ?:? - Initializing system.schema_keyspaces  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,212 ?:? - Initializing system.schema_columnfamilies  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,215 ?:? - Initializing system.schema_columns  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,217 ?:? - Initializing system.schema_triggers  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,220 ?:? - Initializing system.schema_usertypes  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,224 ?:? - Initializing system.schema_functions  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:32,225 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/dropped_columns-5e7583b5f3f43af19a39b7e1d6f5f11f/mc-1-big-Data.db')] (1 sstables, 4.881KiB), biggest 4.881KiB, smallest 4.881KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,226 ?:? - Enqueuing flush of triggers: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,227 ?:? - Initializing system.schema_aggregates  
   [junit] INFO [CompactionExecutor:2] 2016-09-08 21:20:32,228 ?:? - Not submitting build tasks for views in keyspace system as storage service is not initialized  
   [junit] DEBUG [CompactionExecutor:2] 2016-09-08 21:20:32,231 ?:? - Compacted (04bdd430-75c7-11e6-9e7a-57ce605afbc8) 4 sstables to [/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/mc-5-big,] to level=0. 0.444KiB to 0.156KiB (~35% of original) in 151ms. Read Throughput = 2.937KiB/s, Write Throughput = 1.032KiB/s, Row Throughput = ~3/s. 4 total partitions merged to 2. Partition merge counts were {2:2, }  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,246 ?:? - Writing Memtable-triggers@472643877(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,246 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/triggers-4df70b666b05325195a132b54005fd48/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=2459)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:32,296 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/triggers-4df70b666b05325195a132b54005fd48/mc-1-big-Data.db')] (1 sstables, 4.881KiB), biggest 4.881KiB, smallest 4.881KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,296 ?:? - Enqueuing flush of views: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,308 ?:? - Writing Memtable-views@1718329472(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,308 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/views-9786ac1cdd583201a7cdad556410c985/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=3048)  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:32,339 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/views-9786ac1cdd583201a7cdad556410c985/mc-1-big-Data.db')] (1 sstables, 4.841KiB), biggest 4.841KiB, smallest 4.841KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,340 ?:? - Enqueuing flush of types: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,351 ?:? - Writing Memtable-types@1921593349(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,352 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=3048)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:32,381 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/mc-1-big-Data.db')] (1 sstables, 4.841KiB), biggest 4.841KiB, smallest 4.841KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,381 ?:? - Enqueuing flush of functions: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,393 ?:? - Writing Memtable-functions@454693230(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,393 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/functions-96489b7980be3e14a70166a0b9159450/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=3048)  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:32,429 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/functions-96489b7980be3e14a70166a0b9159450/mc-1-big-Data.db')] (1 sstables, 4.965KiB), biggest 4.965KiB, smallest 4.965KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,429 ?:? - Enqueuing flush of aggregates: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,440 ?:? - Writing Memtable-aggregates@1690829698(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,441 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/aggregates-924c55872e3a345bb10c12f37c1ba895/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=3048)  
   [junit] DEBUG [MemtableFlushWriter:2] 2016-09-08 21:20:32,475 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/aggregates-924c55872e3a345bb10c12f37c1ba895/mc-1-big-Data.db')] (1 sstables, 4.965KiB), biggest 4.965KiB, smallest 4.965KiB  
   [junit] DEBUG [main] 2016-09-08 21:20:32,476 ?:? - Enqueuing flush of indexes: 0.123KiB (0%) on-heap, 0.024KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,487 ?:? - Writing Memtable-indexes@1643454131(0.008KiB serialized bytes, 1 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,487 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/mc-1-big-Data.db (0.035KiB) for commitlog position CommitLogPosition(segmentId=1473340830408, position=3048)  
   [junit] DEBUG [MemtableFlushWriter:1] 2016-09-08 21:20:32,522 ?:? - Flushed to [BigTableReader(path='/home/user/cassandra-trunk/build/test/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/mc-1-big-Data.db')] (1 sstables, 4.881KiB), biggest 4.881KiB, smallest 4.881KiB  
   [junit] DEBUG [COMMIT-LOG-ALLOCATOR] 2016-09-08 21:20:32,526 ?:? - No segments in reserve; creating a fresh one  
   [junit] DEBUG [main] 2016-09-08 21:20:32,531 ?:? - Enqueuing flush of table_0: 0.814KiB (0%) on-heap, 0.180KiB (0%) off-heap  
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   [junit] DEBUG [main] 2016-09-08 21:20:32,531 ?:? - Enqueuing flush of compaction_history: 0.436KiB (0%) on-heap, 0.207KiB (0%) off-heap  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:2] 2016-09-08 21:20:32,543 ?:? - Writing Memtable-table_0@598698839(0.208KiB serialized bytes, 3 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,543 ?:? - Writing Memtable-sstable_activity@1989779256(0.031KiB serialized bytes, 4 ops, 0%/0% of on/off-heap limit), flushed range = (null, null]  
   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,543 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system/sstable_activity-5a1ff267ace03f128563cfae6103c65e/mc-1-big-Data.db (0.195KiB) for commitlog position CommitLogPosition(segmentId=1473340830409, position=28)  
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   [junit] DEBUG [PerDiskMemtableFlushWriter_0:1] 2016-09-08 21:20:32,604 ?:? - Completed flushing /home/user/cassandra-trunk/build/test/cassandra/data/system/compaction_history-b4dbb7b4dc493fb5b3bfce6e434832ca/mc-1-big-Data.db (0.107KiB) for commitlog position CommitLogPosition(segmentId=1473340830409, position=28)  
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   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:32,640 ?:? - Commit log segment CommitLogSegment(build/test/cassandra/commitlog/CommitLog-6-1473340830408.log) is unused  
   [junit] DEBUG [MemtablePostFlush:1] 2016-09-08 21:20:32,640 ?:? - Segment CommitLogSegment(build/test/cassandra/commitlog/CommitLog-6-1473340830408.log) is no longer active and will be deleted now  
   [junit] ------------- ---------------- ---------------  
 [junitreport] Processing /home/user/cassandra-trunk/build/test/TESTS-TestSuites.xml to /tmp/null1296955121  
 [junitreport] Loading stylesheet jar:file:/usr/share/ant/lib/ant-junit.jar!/org/apache/tools/ant/taskdefs/optional/junit/xsl/junit-frames.xsl  
 [junitreport] Transform time: 243ms  
 [junitreport] Deleting: /tmp/null1296955121  
   
 BUILD SUCCESSFUL  
 Total time: 5 seconds  
 user@localhost:~/cassandra-trunk$   

That's it, happy testing and develop for cassandra.

How to start apache cassandra in eclipse?

This quick tutorial served as a guidance on how to start cassandra in eclipse. It has assumption that you had git clone apache cassandra and then setup in eclipse.

With that said, point your mouse cursor to 'Run' menu, then 'Run Configurations...'. In the popup window, left tree menu, select 'Java Application' and create a new application, see screenshot below,

Main class : org.apache.cassandra.service.CassandraDaemon

Click on the 'Arguments' tab , and the provide the arguments to start cassandra.

-Xms1024M -Xmx1024M -Xmn220M -Xss256k -ea -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:+UseCondCardMark -javaagent:./lib/jamm-0.3.0.jar -Djava.net.preferIPv4Stack=true

click on Apply and then Run button!

Check the 'Progress' window and see cassandra is starting.

Last but not least, when you are done, remember to terminate the jvm.

setup local cassandra repository coexist with cassandra upstream

For the past several years, apache cassandra has always been in my working realm. From start of cassandra 0.8 until cassandra 1.2 to beyond cassandra 3.9 (as of this time), I have been using it by modelling data in cassandra, inserting, retrieving, administrating and maintenance of production cluster.

So to take a step further, I thought of going into cassandra development. In this article, I will describe how I got source from cassandra official git repository and setup my own repository in github , so to coexist both of them.

Previously I have done git clone http://git-wip-us.apache.org/repos/asf/cassandra.git

 user@localhost:~/cassandra-trunk$ git remote -v  
 origin     http://git-wip-us.apache.org/repos/asf/cassandra.git (fetch)  
 origin     http://git-wip-us.apache.org/repos/asf/cassandra.git (push)  

So pretty much usual. Now, let's change to the follow
* origin point to github repository
* upstream point to github repository

First, let's remove the remote origin and then add my repository in github. Of cause, create an empty repository in github first before you continue following.

 user@localhost:~/cassandra-trunk$ git remote remove origin  
 user@localhost:~/cassandra-trunk$ git remote add origin https://github.com/jasonwee/cassandra.git  

Now, let's check the remote origin.

 user@localhost:~/cassandra-trunk$ git remote -v  
 origin     https://github.com/jasonwee/cassandra.git (fetch)  
 origin     https://github.com/jasonwee/cassandra.git (push)  

okay, everything is on track and expected. Now let's add upstream to the cassandra git repository.

 user@localhost:~/cassandra-trunk$ git remote add upstream http://git-wip-us.apache.org/repos/asf/cassandra.git  

and then we check again.

 user@localhost:~/workspace/StudyCassandra/cassandra-trunk$ git remote -v  
 origin     https://github.com/jasonwee/cassandra.git (fetch)  
 origin     https://github.com/jasonwee/cassandra.git (push)  
 upstream     http://git-wip-us.apache.org/repos/asf/cassandra.git (fetch)  
 upstream     http://git-wip-us.apache.org/repos/asf/cassandra.git (push)  

OK! everything is good to go. okay.. now that we have two remote repositories, so how should we continue to work further? Now, when we pull, we have to first specify where to pull from and what branch to pull. In the following example, we pull from upstream on the trunk (master) branch.

 user@localhost:~/cassandra-trunk$ git pull upstream trunk  
 From http://git-wip-us.apache.org/repos/asf/cassandra  
  * branch      trunk   -> FETCH_HEAD  
 Already up-to-date.  

beautiful, now we can pull from upstream and into our working repository. Let's push our repository into github now.

 user@localhost:~/cassandra-trunk$ git push -u origin trunk  
 Counting objects: 266270, done.  
 Delta compression using up to 8 threads.  
 Compressing objects: 100% (42703/42703), done.  
 Writing objects: 100% (266270/266270), 136.16 MiB | 547.00 KiB/s, done.  
 Total 266270 (delta 160130), reused 265316 (delta 159364)  
 remote: Resolving deltas: 100% (160130/160130), done.  
 To https://github.com/jasonwee/cassandra.git  
  * [new branch]   trunk -> trunk  
 Branch trunk set up to track remote branch trunk from origin.  

okay, that's it, one more step ahead.

how to debug remote cassandra with eclipse

This tutorial is written such a way you install cassandra using debian package and want to debug remote apache cassandra instance with another workstation with eclipse install. With that said, let's start.

* uncomment the following lines in this cassandra environment file /etc/cassandra/cassandra-env.sh . The cassandra environment for debian is located at the path specified.

 # JVM_OPTS="$JVM_OPTS -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=1414"  

* restart apache cassandra instance and verify the above jvm options are shown in ps output.

 $ ps aux | grep cassandra | grep --color 1414  
 cassand+ 26718 44.8 29.8 1556048 1232024 ?   SLl 19:19  2:28 /usr/lib/jvm/jdk1.8.0_45//bin/java -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSWaitDuration=10000 -XX:+CMSParallelInitialMarkEnabled -XX:+CMSEdenChunksRecordAlways -XX:+CMSClassUnloadingEnabled -Xms1024M -Xmx1024M -Xmn200M -ea -Xss256k -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:StringTableSize=1000003 -XX:+UseTLAB -XX:+ResizeTLAB -XX:+PerfDisableSharedMem -XX:CompileCommandFile=/etc/cassandra/hotspot_compiler -javaagent:/usr/share/cassandra/lib/jamm-0.3.0.jar -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -XX:+HeapDumpOnOutOfMemoryError -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=1414 -Djava.net.preferIPv4Stack=false -Dcassandra.jmx.local.port=7199 -XX:+DisableExplicitGC -Djava.library.path=/usr/share/cassandra/lib/sigar-bin -Dlogback.configurationFile=logback.xml -Dcassandra.logdir=/var/log/cassandra -Dcassandra.storagedir=/var/lib/cassandra -Dcassandra-pidfile=/var/run/cassandra/cassandra.pid -cp /etc/cassandra:/usr/share/cassandra/lib/ST4-4.0.8.jar:/usr/share/cassandra/lib/airline-0.6.jar:/usr/share/cassandra/lib/antlr-runtime-3.5.2.jar:/usr/share/cassandra/lib/asm-5.0.4.jar:/usr/share/cassandra/lib/cassandra-driver-core-3.0.0-beta1-bb1bce4-SNAPSHOT-shaded.jar:/usr/share/cassandra/lib/commons-cli-1.1.jar:/usr/share/cassandra/lib/commons-codec-1.2.jar:/usr/share/cassandra/lib/commons-lang3-3.1.jar:/usr/share/cassandra/lib/commons-math3-3.2.jar:/usr/share/cassandra/lib/compress-lzf-0.8.4.jar:/usr/share/cassandra/lib/concurrentlinkedhashmap-lru-1.4.jar:/usr/share/cassandra/lib/disruptor-3.0.1.jar:/usr/share/cassandra/lib/ecj-4.4.2.jar:/usr/share/cassandra/lib/guava-18.0.jar:/usr/share/cassandra/lib/high-scale-lib-1.0.6.jar:/usr/share/cassandra/lib/jackson-core-asl-1.9.2.jar:/usr/share/cassandra/lib/jackson-mapper-asl-1.9.2.jar:/usr/share/cassandra/lib/jamm-0.3.0.jar:/usr/share/cassandra/lib/javax.inject.jar:/usr/share/cassandra/lib/jbcrypt-0.3m.jar:/usr/share/cassandra/lib/jcl-over-slf4j-1.7.7.jar:/usr/share/cassandra/lib/jgrapht-core-0.9.1.jar:/usr/share/cassandra/lib/jna-4.0.0.jar:/usr/share/cassandra/lib/joda-time-2.4.jar:/usr/share/cassandra/lib/json-simple-1.1.jar:/usr/share/cassandra/lib/libthrift-0.9.2.jar:/usr/share/cassandra/lib/log4j-over-slf4j-1.7.7.jar:/usr/share/cassandra/lib/logback-classic-1.1.3.jar:/usr/share/cassandra/lib/logback-core-1.1.3.jar:/usr/share/cassandra/lib/lz4-1.3.0.jar:/usr/share/cassandra/lib/metrics-core-3.1.0.jar:/usr/share/cassandra/lib/metrics-logback-3.1.0.jar:/usr/share/cassandra/lib/netty-all-4.0.23.Final.jar:/usr/share/cassandra/lib/ohc-core-0.4.2.jar:/usr/share/cassandra/lib/ohc-core-j8-0.4.2.jar:/usr/share/cassandra/lib/reporter-config-base-3.0.0.jar:/usr/share/cassandra/lib/reporter-config3-3.0.0.jar:/usr/share/cassandra/lib/sigar-1.6.4.jar:/usr/share/cassandra/lib/slf4j-api-1.7.7.jar:/usr/share/cassandra/lib/snakeyaml-1.11.jar:/usr/share/cassandra/lib/snappy-java-1.1.1.7.jar:/usr/share/cassandra/lib/stream-2.5.2.jar:/usr/share/cassandra/lib/thrift-server-0.3.7.jar:/usr/share/cassandra/apache-cassandra-3.0.0.jar:/usr/share/cassandra/apache-cassandra-thrift-3.0.0.jar:/usr/share/cassandra/apache-cassandra.jar:/usr/share/cassandra/stress.jar: -XX:HeapDumpPath=/var/lib/cassandra/java_1473247174.hprof -XX:ErrorFile=/var/lib/cassandra/hs_err_1473247174.log org.apache.cassandra.service.CassandraDaemon# JVM_OPTS="$JVM_OPTS -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=1414"  

* okay looks good, now let's move on to the eclipse. See the screenshot below, connect to it. To get to the debu configuration window, click on 'Run' in the menu, 'Debug Configurations...' on the pop up window, right click 'Remote Java Application' and click new.

* check in the machine that run cassandra instance.

 user@workstation:~$ sudo netstat -tupan | grep 1414  
 tcp    0   0 10.0.0.2:1414    10.0.0.3:60122   ESTABLISHED 26718/java   

That's it! When you are done, remember to terminate the debug process.

Journey on cassandra development part1

To go into cassandra development has always been part of my wish during spare time but due to hectic work and life, this wish never really get kick off.... Until now. I found a very fine documentation and just start immediately once the spare time is available. In this article, I will describe my journey on developing in cassandra.

Let's clone the cassandra repository using git. Wait a while on my slow line at 436KBps with 136MB.

 user@localhost:~/$ git clone http://git-wip-us.apache.org/repos/asf/cassandra.git cassandra-trunk  
 Cloning into 'cassandra-trunk'...  
 remote: Counting objects: 273406, done.  
 remote: Compressing objects: 100% (45601/45601), done.  
 remote: Total 273406 (delta 164011), reused 269444 (delta 161446)  
 Receiving objects: 100% (273406/273406), 136.60 MiB | 436.00 KiB/s, done.  
 Resolving deltas: 100% (164011/164011), done.  
 Checking connectivity... done.  
   

Once repository was cloned, let's check out the directory.

 user@localhost:~/$ cd cassandra-trunk/  
 user@localhost:~/cassandra-trunk$ ls  
 total 596K  
 -rw-r--r-- 1 user user 3.5K Sep 6 21:28 README.asc  
 -rw-r--r-- 1 user user 2.8K Sep 6 21:28 NOTICE.txt  
 -rw-r--r-- 1 user user 99K Sep 6 21:28 NEWS.txt  
 -rw-r--r-- 1 user user 12K Sep 6 21:28 LICENSE.txt  
 -rw-r--r-- 1 user user 1.3K Sep 6 21:28 CONTRIBUTING.md  
 -rw-r--r-- 1 user user 320K Sep 6 21:28 CHANGES.txt  
 drwxr-xr-x 3 user user 4.0K Sep 6 21:28 conf  
 -rw-r--r-- 1 user user 91K Sep 6 21:28 build.xml  
 -rw-r--r-- 1 user user 516 Sep 6 21:28 build.properties.default  
 drwxr-xr-x 2 user user 4.0K Sep 6 21:28 bin  
 drwxr-xr-x 4 user user 4.0K Sep 6 21:28 doc  
 drwxr-xr-x 3 user user 4.0K Sep 6 21:28 debian  
 drwxr-xr-x 3 user user 4.0K Sep 6 21:28 interface  
 drwxr-xr-x 3 user user 4.0K Sep 6 21:28 ide  
 drwxr-xr-x 4 user user 4.0K Sep 6 21:28 examples  
 -rw-r--r-- 1 user user 5.8K Sep 6 21:28 eclipse_compiler.properties  
 drwxr-xr-x 3 user user 4.0K Sep 6 21:28 pylib  
 drwxr-xr-x 5 user user 4.0K Sep 6 21:28 lib  
 drwxr-xr-x 6 user user 4.0K Sep 6 21:28 src  
 drwxr-xr-x 9 user user 4.0K Sep 6 21:28 test  
 drwxr-xr-x 4 user user 4.0K Sep 6 21:28 tools  
 user@localhost:~/cassandra-trunk$ git branch  
 * trunk  
 user@localhost:~/cassandra-trunk$ git branch -a  
 * trunk  
  remotes/origin/HEAD -> origin/trunk  
  remotes/origin/cassandra-1.0  
  remotes/origin/cassandra-1.1  
  remotes/origin/cassandra-1.2  
  remotes/origin/cassandra-2.0  
  remotes/origin/cassandra-2.1  
  remotes/origin/cassandra-2.2  
  remotes/origin/cassandra-3.0  
  remotes/origin/cassandra-3.9  
  remotes/origin/trunk  

okay, looks almost the same sets of files when you downloaded the binary tarball package except this is much more. But that is expected because we are  in development environment. As of this moment, we have cassandra up to version 3.9

Before we go further, let's checkout the package required by cassandra.

 user@localhost:~/cassandra-trunk$ ant -version  
 Apache Ant(TM) version 1.9.7 compiled on May 16 2016  
 user@localhost:~/cassandra-trunk$ export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_45/  

So I'm using trunk cassandra , ant version 1.9.7 and oracle jdk version8 update 45. Eclipse I'm a bit behind, I'm still sticking with eclipse luna, I should  upgrade to eclipse neon soon!

Okay, our tools are all checked at this point, let's start ant build.

 user@localhost:~/cassandra-trunk$ ant  
 Buildfile: /home/user/cassandra-trunk/build.xml  
   
 init:  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/classes/main  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/classes/thrift  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/test/lib  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/test/classes  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/test/stress-classes  
   [mkdir] Created dir: /home/user/cassandra-trunk/src/gen-java  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/lib  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/jacoco  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/jacoco/partials  
   
 maven-ant-tasks-localrepo:  
   
 maven-ant-tasks-download:  
    [echo] Downloading Maven ANT Tasks...  
    [get] Getting: http://repo2.maven.org/maven2/org/apache/maven/maven-ant-tasks/2.1.3/maven-ant-tasks-2.1.3.jar  
    [get] To: /home/user/cassandra-trunk/build/maven-ant-tasks-2.1.3.jar  
    [copy] Copying 1 file to /home/user/.m2/repository/org/apache/maven/maven-ant-tasks/2.1.3  
   
 maven-ant-tasks-init:  
   
 maven-declare-dependencies:  
   
 maven-ant-tasks-retrieve-build:  
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 [artifact:dependencies] Transferring 15K from central  
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 [artifact:dependencies] Downloading: org/apache/ant/ant-launcher/1.9.4/ant-launcher-1.9.4-sources.jar from repository central at http://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 19K from central  
 [artifact:dependencies] Building ant file: /home/user/cassandra-trunk/build/build-dependencies-sources.xml  
    [copy] Copying 62 files to /home/user/cassandra-trunk/build/lib/jars  
    [copy] Copying 17 files to /home/user/cassandra-trunk/build/lib/sources  
 [artifact:dependencies] Downloading: org/jacoco/org.jacoco.agent/0.7.5.201505241946/org.jacoco.agent-0.7.5.201505241946.pom from repository central at http://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 3K from central  
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 [artifact:dependencies] Transferring 36K from central  
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 [artifact:dependencies] Transferring 2K from central  
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 [artifact:dependencies] Transferring 1K from central  
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 [artifact:dependencies] Downloading: org/jacoco/org.jacoco.ant/0.7.5.201505241946/org.jacoco.ant-0.7.5.201505241946.jar from repository central at http://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 38K from central  
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 [artifact:dependencies] Transferring 9K from central  
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 [artifact:dependencies] Transferring 130K from central  
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 [artifact:dependencies] Transferring 137K from central  
    [copy] Copying 9 files to /home/user/cassandra-trunk/build/lib/jars  
   [unzip] Expanding: /home/user/cassandra-trunk/build/lib/jars/org.jacoco.agent-0.7.5.201505241946.jar into /home/user/cassandra-trunk/build/lib/jars  
   
 check-gen-cql3-grammar:  
   
 gen-cql3-grammar:  
    [echo] Building Grammar /home/user/cassandra-trunk/src/antlr/Cql.g ...  
   
 generate-cql-html:  
 [artifact:dependencies] Downloading: com/datastax/wikitext/wikitext-core-ant/1.3/wikitext-core-ant-1.3.pom from repository central at https://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 3K from central  
 [artifact:dependencies] Downloading: org/fusesource/wikitext/wikitext-core/1.3/wikitext-core-1.3.pom from repository central at https://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 2K from central  
 [artifact:dependencies] Downloading: org/fusesource/wikitext/wikitext-project/1.3/wikitext-project-1.3.pom from repository central at https://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 4K from central  
 [artifact:dependencies] Downloading: org/fusesource/fusesource-pom/1.3/fusesource-pom-1.3.pom from repository central at https://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 13K from central  
 [artifact:dependencies] Downloading: org/fusesource/wikitext/textile-core/1.3/textile-core-1.3.pom from repository central at https://repo1.maven.org/maven2  
 [artifact:dependencies] Transferring 1K from central  
 [artifact:dependencies] Downloading: org/fusesource/wikitext/wikitext-core/1.3/wikitext-core-1.3.jar from repository central at https://repo1.maven.org/maven2  
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 [artifact:dependencies] Transferring 237K from central  
 [artifact:dependencies] Transferring 32K from central  
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 [artifact:dependencies] Transferring 54K from central  
   
 generate-jflex-java:  
   [jflex] Generated: StandardTokenizerImpl.java  
   
 build-project:  
    [echo] apache-cassandra: /home/user/cassandra-trunk/build.xml  
   [javac] Compiling 45 source files to /home/user/cassandra-trunk/build/classes/thrift  
   [javac] Note: /home/user/cassandra-trunk/interface/thrift/gen-java/org/apache/cassandra/thrift/Cassandra.java uses or overrides a deprecated API.  
   [javac] Note: Recompile with -Xlint:deprecation for details.  
   [javac] Note: Some input files use unchecked or unsafe operations.  
   [javac] Note: Recompile with -Xlint:unchecked for details.  
   [javac] Compiling 1459 source files to /home/user/cassandra-trunk/build/classes/main  
   [javac] Note: Processing compiler hints annotations  
   [javac] Note: Processing compiler hints annotations  
   [javac] Note: Writing compiler command file at META-INF/hotspot_compiler  
   [javac] Note: Done processing compiler hints annotations  
   [javac] Note: Some input files use or override a deprecated API.  
   [javac] Note: Recompile with -Xlint:deprecation for details.  
   [javac] Note: Some input files use unchecked or unsafe operations.  
   [javac] Note: Recompile with -Xlint:unchecked for details.  
   [javac] Creating empty /home/user/cassandra-trunk/build/classes/main/org/apache/cassandra/hints/package-info.class  
   
 createVersionPropFile:  
   [mkdir] Created dir: /home/user/cassandra-trunk/src/resources/org/apache/cassandra/config  
 [propertyfile] Creating new property file: /home/user/cassandra-trunk/src/resources/org/apache/cassandra/config/version.properties  
    [copy] Copying 18 files to /home/user/cassandra-trunk/build/classes/main  
    [copy] Copying 1 file to /home/user/cassandra-trunk/conf  
   
 build:  
   
 build-test:  
   [javac] Compiling 481 source files to /home/user/cassandra-trunk/build/test/classes  
   [javac] Note: Some input files use or override a deprecated API.  
   [javac] Note: Recompile with -Xlint:deprecation for details.  
   [javac] Note: Some input files use unchecked or unsafe operations.  
   [javac] Note: Recompile with -Xlint:unchecked for details.  
    [copy] Copying 22 files to /home/user/cassandra-trunk/build/test/classes  
   
 stress-build:  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/classes/stress  
   [javac] Compiling 118 source files to /home/user/cassandra-trunk/build/classes/stress  
   [javac] Note: Some input files use or override a deprecated API.  
   [javac] Note: Recompile with -Xlint:deprecation for details.  
   [javac] Note: Some input files use unchecked or unsafe operations.  
   [javac] Note: Recompile with -Xlint:unchecked for details.  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/stress  
   
 write-poms:  
   
 init:  
   
 maven-ant-tasks-localrepo:  
   
 maven-ant-tasks-download:  
   
 maven-ant-tasks-init:  
   
 maven-declare-dependencies:  
   
 _write-poms:  
   
 jar:  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/main/META-INF  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/thrift/META-INF  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/main/META-INF  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/thrift/META-INF  
    [jar] Building jar: /home/user/cassandra-trunk/build/apache-cassandra-thrift-3.10-SNAPSHOT.jar  
    [jar] Building jar: /home/user/cassandra-trunk/build/apache-cassandra-3.10-SNAPSHOT.jar  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/classes/stress/META-INF  
   [mkdir] Created dir: /home/user/cassandra-trunk/build/tools/lib  
    [jar] Building jar: /home/user/cassandra-trunk/build/tools/lib/stress.jar  
   
 BUILD SUCCESSFUL  
 Total time: 4 minutes 45 secondsuser@localhost:~/cassandra-trunk$ ant -version  
 Apache Ant(TM) version 1.9.7 compiled on May 16 2016  
 user@localhost:~/cassandra-trunk$ export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_45/  

Wow, build is success! Next launch your eclipse and create cassandra eclipse development descriptors.

 user@localhost:~/cassandra-trunk$ ant generate-eclipse-files  
 Buildfile: /home/user/cassandra-trunk/build.xml  
   
 init:  
   
 maven-ant-tasks-localrepo:  
   
 maven-ant-tasks-download:  
   
 maven-ant-tasks-init:  
   
 maven-declare-dependencies:  
   
 maven-ant-tasks-retrieve-build:  
   
 init-dependencies:  
    [echo] Loading dependency paths from file: /home/user/cassandra-trunk/build/build-dependencies.xml  
   
 init-dependencies:  
    [echo] Loading dependency paths from file: /home/user/cassandra-trunk/build/build-dependencies-sources.xml  
   [unzip] Expanding: /home/user/cassandra-trunk/build/lib/jars/org.jacoco.agent-0.7.5.201505241946.jar into /home/user/cassandra-trunk/build/lib/jars  
   
 check-gen-cql3-grammar:  
   
 gen-cql3-grammar:  
   
 generate-cql-html:  
   
 generate-jflex-java:  
   
 build-project:  
    [echo] apache-cassandra: /home/user/cassandra-trunk/build.xml  
   
 createVersionPropFile:  
 [propertyfile] Updating property file: /home/user/cassandra-trunk/src/resources/org/apache/cassandra/config/version.properties  
    [copy] Copying 1 file to /home/user/cassandra-trunk/build/classes/main  
   
 build:  
   
 build-test:  
   
 generate-eclipse-files:  
   [mkdir] Created dir: /home/user/cassandra-trunk/.settings  
   
 BUILD SUCCESSFUL  
 Total time: 1 second  

Everything is good and assuming eclipse is also started, now let's import the eclipse settings. Using this sequence,'File' ->  'Import...' -> 'Existing Projects into Workspace'. Click, next and in the 'Select root directory:' textbox , browse to the git repository cloned earlier and select it. Leave the remaining as is and click Finish.

If you get error, fix it :D for me, the default java configured for eclipse is 7 and hence, code compile is java 7, so I have to change that and move java lib to the top of the project. Particulary you can move to java lib in 'Order and Export' in project's properties.

There are two class file which give compile errors, which I have to commented out the code.

• ./test/unit/org/apache/cassandra/auth/StubAuthorizer.java
• ./test/unit/org/apache/cassandra/db/partition/PartitionImplementationTest.java

since both classes are unit test, I don't actually bothered.

Okay, we take a pause here, in the next article, I will explain testing in cassandra. Stay tune!

First learning into pycuda part 2

So I continue where I left off and explore further on the pycuda library. This is a good tutorial to explain further what the code does. You can read it more here .

 user@localhost:~$ optirun python3 test_cumath.py   
 Traceback (most recent call last):  
  File "test_cumath.py", line 245, in <module>  
   from py.test.cmdline import main  
 ImportError: No module named 'py'  

module py is actually pytest. So install away

 user@localhost:~$ sudo apt-get install python3-pytest  
 Reading package lists... Done  
 Building dependency tree      
 Reading state information... Done  
 The following packages were automatically installed and are no longer required:  
  libgl1-nvidia-glx:i386 libgl1-nvidia-glx-i386:i386 libllvm3.5v5 libnvidia-glcore:i386 linux-image-4.1.0-2-amd64 linux-image-4.2.0-1-amd64 linux-source-4.3 python3-ecdsa syslinux  
  unetbootin-translations  
 Use 'sudo apt autoremove' to remove them.  
 The following additional packages will be installed:  
  python3-py  
 The following NEW packages will be installed:  
  python3-py python3-pytest  
 0 upgraded, 2 newly installed, 0 to remove and 508 not upgraded.  
 Need to get 249 kB of archives.  
 After this operation, 962 kB of additional disk space will be used.  
 Do you want to continue? [Y/n] Y  
 Get:1 http://ftp.us.debian.org/debian testing/main amd64 python3-py all 1.4.31-1 [81.9 kB]  
 Get:2 http://ftp.us.debian.org/debian testing/main amd64 python3-pytest all 2.9.2-3 [167 kB]                                                   
 Fetched 249 kB in 6s (36.0 kB/s)                                                                                 
 Selecting previously unselected package python3-py.  
 (Reading database ... 285403 files and directories currently installed.)  
 Preparing to unpack .../python3-py_1.4.31-1_all.deb ...  
 Unpacking python3-py (1.4.31-1) ...  
 Selecting previously unselected package python3-pytest.  
 Preparing to unpack .../python3-pytest_2.9.2-3_all.deb ...  
 Unpacking python3-pytest (2.9.2-3) ...  
 Processing triggers for man-db (2.7.5-1) ...  
 Setting up python3-py (1.4.31-1) ...  
 Setting up python3-pytest (2.9.2-3) ...  

 user@localhost:~$ optirun python3 -mpytest test_cumath.py   
 ==================================================================================== test session starts =====================================================================================  
 platform linux -- Python 3.5.2+, pytest-2.9.2, py-1.4.31, pluggy-0.3.1  
 rootdir: /home/user/, inifile:   
 collected 28 items   
   
 test_cumath.py ............................  
   
 ================================================================================ 28 passed in 106.94 seconds =================================================================================  

First run is very slow, I have no idea why. Then I run tests again.

 user@localhost:~$ optirun python3 -s -mpytest test_cumath.py   
 ==================================================================================== test session starts =====================================================================================  
 platform linux -- Python 3.5.2+, pytest-2.9.2, py-1.4.31, pluggy-0.3.1  
 rootdir: /home/user/, inifile:   
 collected 28 items   
   
 test_cumath.py ............................  
   
 ================================================================================= 28 passed in 8.43 seconds ==================================================================================  
 user@localhost:~/oss/asus-rt-n14uhp-mrtg/src/pycuda$ optirun python3 -s -mpytest test_cumath.py   
 ==================================================================================== test session starts =====================================================================================  
 platform linux -- Python 3.5.2+, pytest-2.9.2, py-1.4.31, pluggy-0.3.1  
 rootdir: /home/user/, inifile:   
 collected 28 items   
   
 test_cumath.py ............................  
   
 ================================================================================= 28 passed in 8.44 seconds ==================================================================================  

tests average at 8.5seconds, pretty good.  Then I add some code to print the time of the cpu and gpu, looks to me the maths test, cpu perform much better.

 name="<class 'numpy.float32'>" cpu time="0.00000230599835049360990524291992187500000000000000" gpu time="0.00008139800047501921653747558593750000000000000000"  
 name="<class 'numpy.float64'>" cpu time="0.00000265298876911401748657226562500000000000000000" gpu time="0.00008218799484893679618835449218750000000000000000"  
 name="<class 'numpy.float32'>" cpu time="0.00000343500869348645210266113281250000000000000000" gpu time="0.00007703299343120306730270385742187500000000000000"  
 name="<class 'numpy.float64'>" cpu time="0.00000536799780093133449554443359375000000000000000" gpu time="0.00008030000026337802410125732421875000000000000000"  
 name="<class 'numpy.float32'>" cpu time="0.00001179199898615479469299316406250000000000000000" gpu time="0.00007762899622321128845214843750000000000000000000"  
 name="<class 'numpy.float64'>" cpu time="0.00002014498750213533639907836914062500000000000000" gpu time="0.00010288099292665719985961914062500000000000000000"  
 name="<class 'numpy.float32'>" cpu time="0.00001173198688775300979614257812500000000000000000" gpu time="0.00007860400364734232425689697265625000000000000000"  
 name="<class 'numpy.float64'>" cpu time="0.00001884899393189698457717895507812500000000000000" gpu time="0.00007704700692556798458099365234375000000000000000"  
 name="<class 'numpy.float32'>" cpu time="0.00007372199615929275751113891601562500000000000000" gpu time="0.00008238101145252585411071777343750000000000000000"  
 name="<class 'numpy.float64'>" cpu time="0.00014613500388804823160171508789062500000000000000" gpu time="0.00016600399976596236228942871093750000000000000000"  

Have fun and you can get the code from my repository.