INFO 15:28:45,370 Logging initialized
 INFO 15:28:45,408 Loading settings from file:/etc/cassandra/default.conf/cassandra.yaml
 INFO 15:28:45,769 Data files directories: [/var/lib/cassandra/data]
 INFO 15:28:45,770 Commit log directory: /var/lib/cassandra/commitlog
 INFO 15:28:45,771 DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
 INFO 15:28:45,771 disk_failure_policy is stop
 INFO 15:28:45,771 commit_failure_policy is stop
 INFO 15:28:45,777 Global memtable threshold is enabled at 482MB
 INFO 15:28:45,913 Not using multi-threaded compaction
 INFO 15:28:46,152 JVM vendor/version: OpenJDK 64-Bit Server VM/1.7.0_65
 WARN 15:28:46,152 OpenJDK is not recommended. Please upgrade to the newest Oracle Java release
 INFO 15:28:46,153 Heap size: 2021654528/2021654528
 INFO 15:28:46,153 Code Cache Non-heap memory: init = 2555904(2496K) used = 666048(650K) committed = 2555904(2496K) max = 50331648(49152K)
 INFO 15:28:46,153 Par Eden Space Heap memory: init = 335544320(327680K) used = 80565256(78677K) committed = 335544320(327680K) max = 335544320(327680K)
 INFO 15:28:46,154 Par Survivor Space Heap memory: init = 41943040(40960K) used = 0(0K) committed = 41943040(40960K) max = 41943040(40960K)
 INFO 15:28:46,154 CMS Old Gen Heap memory: init = 1644167168(1605632K) used = 0(0K) committed = 1644167168(1605632K) max = 1644167168(1605632K)
 INFO 15:28:46,157 CMS Perm Gen Non-heap memory: init = 21757952(21248K) used = 15008336(14656K) committed = 21757952(21248K) max = 174063616(169984K)
 INFO 15:28:46,157 Classpath: /etc/cassandra/conf:/usr/share/cassandra/lib/antlr-3.2.jar:/usr/share/cassandra/lib/apache-cassandra-2.0.7.jar:/usr/share/cassandra/lib/apache-cassandra-clientutil-2.0.7.jar:/usr/share/cassandra/lib/apache-cassandra-thrift-2.0.7.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/compress-lzf-0.8.4.jar:/usr/share/cassandra/lib/concurrentlinkedhashmap-lru-1.3.jar:/usr/share/cassandra/lib/disruptor-3.0.1.jar:/usr/share/cassandra/lib/guava-15.0.jar:/usr/share/cassandra/lib/high-scale-lib-1.1.2.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-0.2.5.jar:/usr/share/cassandra/lib/jbcrypt-0.3m.jar:/usr/share/cassandra/lib/jline-1.0.jar:/usr/share/cassandra/lib/json-simple-1.1.jar:/usr/share/cassandra/lib/libthrift-0.9.1.jar:/usr/share/cassandra/lib/log4j-1.2.16.jar:/usr/share/cassandra/lib/lz4-1.2.0.jar:/usr/share/cassandra/lib/metrics-core-2.2.0.jar:/usr/share/cassandra/lib/netty-3.6.6.Final.jar:/usr/share/cassandra/lib/reporter-config-2.1.0.jar:/usr/share/cassandra/lib/servlet-api-2.5-20081211.jar:/usr/share/cassandra/lib/slf4j-api-1.7.2.jar:/usr/share/cassandra/lib/slf4j-log4j12-1.7.2.jar:/usr/share/cassandra/lib/snakeyaml-1.11.jar:/usr/share/cassandra/lib/snappy-java-1.0.5.jar:/usr/share/cassandra/lib/snaptree-0.1.jar:/usr/share/cassandra/lib/stress.jar:/usr/share/cassandra/lib/super-csv-2.1.0.jar:/usr/share/cassandra/lib/thrift-server-0.3.3.jar:/usr/share/cassandra//lib/jamm-0.2.5.jar
 INFO 15:28:46,158 JNA not found. Native methods will be disabled.
 INFO 15:28:46,174 Initializing key cache with capacity of 96 MBs.
 INFO 15:28:46,183 Scheduling key cache save to each 14400 seconds (going to save all keys).
 INFO 15:28:46,184 Initializing row cache with capacity of 0 MBs
 INFO 15:28:46,191 Scheduling row cache save to each 0 seconds (going to save all keys).
 INFO 15:28:46,301 Initializing system.schema_triggers
 INFO 15:28:46,327 Initializing system.compaction_history
 INFO 15:28:46,331 Initializing system.batchlog
 INFO 15:28:46,336 Initializing system.sstable_activity
 INFO 15:28:46,340 Initializing system.peer_events
 INFO 15:28:46,345 Initializing system.compactions_in_progress
 INFO 15:28:46,349 Initializing system.hints
 INFO 15:28:46,355 Initializing system.schema_keyspaces
 INFO 15:28:46,360 Opening /var/lib/cassandra/data/system/schema_keyspaces/system-schema_keyspaces-jb-1 (216 bytes)
 INFO 15:28:46,389 Initializing system.range_xfers
 INFO 15:28:46,395 Initializing system.schema_columnfamilies
 INFO 15:28:46,396 Opening /var/lib/cassandra/data/system/schema_columnfamilies/system-schema_columnfamilies-jb-1 (5727 bytes)
 INFO 15:28:46,402 Initializing system.NodeIdInfo
 INFO 15:28:46,406 Initializing system.paxos
 INFO 15:28:46,411 Initializing system.schema_columns
 INFO 15:28:46,413 Opening /var/lib/cassandra/data/system/schema_columns/system-schema_columns-jb-1 (10208 bytes)
 INFO 15:28:46,419 Initializing system.IndexInfo
 INFO 15:28:46,423 Initializing system.peers
 INFO 15:28:46,428 Initializing system.local
 INFO 15:28:46,430 Opening /var/lib/cassandra/data/system/local/system-local-jb-5 (5740 bytes)
 INFO 15:28:46,997 Enqueuing flush of Memtable-local@2073262261(114/1140 serialized/live bytes, 3 ops)
 INFO 15:28:46,999 Writing Memtable-local@2073262261(114/1140 serialized/live bytes, 3 ops)
 INFO 15:28:47,032 Completed flushing /var/lib/cassandra/data/system/local/system-local-jb-6-Data.db (139 bytes) for commitlog position ReplayPosition(segmentId=1412710126939, position=271)
 INFO 15:28:47,045 Initializing system_traces.sessions
 INFO 15:28:47,049 Initializing system_traces.events
 INFO 15:28:47,049 completed pre-loading (3 keys) key cache.
 INFO 15:28:47,058 Replaying /var/lib/cassandra/commitlog/CommitLog-3-1412710072461.log, /var/lib/cassandra/commitlog/CommitLog-3-1412710072462.log
 INFO 15:28:47,086 Replaying /var/lib/cassandra/commitlog/CommitLog-3-1412710072461.log (CL version 3, messaging version 7)
 INFO 15:28:47,157 Finished reading /var/lib/cassandra/commitlog/CommitLog-3-1412710072461.log
 INFO 15:28:47,157 Replaying /var/lib/cassandra/commitlog/CommitLog-3-1412710072462.log (CL version 3, messaging version 7)
 INFO 15:28:47,158 Finished reading /var/lib/cassandra/commitlog/CommitLog-3-1412710072462.log
 INFO 15:28:47,159 Enqueuing flush of Memtable-compaction_history@1990613955(253/2530 serialized/live bytes, 9 ops)
 INFO 15:28:47,159 Writing Memtable-compaction_history@1990613955(253/2530 serialized/live bytes, 9 ops)
 INFO 15:28:47,170 Completed flushing /var/lib/cassandra/data/system/compaction_history/system-compaction_history-jb-1-Data.db (238 bytes) for commitlog position ReplayPosition(segmentId=1412710126939, position=271)
 INFO 15:28:47,171 Log replay complete, 1 replayed mutations
 INFO 15:28:47,273 CFS(Keyspace='system', ColumnFamily='schema_columnfamilies') liveRatio is 6.759617682198328 (just-counted was 3.5192353643966547).  calculation took 9ms for 75 cells
 INFO 15:28:47,281 CFS(Keyspace='system', ColumnFamily='schema_columns') liveRatio is 6.854904236796285 (just-counted was 3.709808473592571).  calculation took 7ms for 70 cells
 INFO 15:28:47,306 CFS(Keyspace='system', ColumnFamily='schema_columns') liveRatio is 4.932652539106335 (just-counted was 3.0104008414163843).  calculation took 10ms for 147 cells
 INFO 15:28:47,320 CFS(Keyspace='system', ColumnFamily='schema_columnfamilies') liveRatio is 4.863838325128648 (just-counted was 2.968058968058968).  calculation took 11ms for 150 cells
 INFO 15:28:47,360 CFS(Keyspace='system', ColumnFamily='schema_columns') liveRatio is 3.95809494832058 (just-counted was 2.983537357534825).  calculation took 13ms for 343 cells
 INFO 15:28:47,417 CFS(Keyspace='system', ColumnFamily='schema_columnfamilies') liveRatio is 3.8509752997769295 (just-counted was 2.8381122744252116).  calculation took 8ms for 300 cells
 INFO 15:28:47,447 CFS(Keyspace='system', ColumnFamily='schema_columns') liveRatio is 3.3274165328741763 (just-counted was 2.6967381174277727).  calculation took 13ms for 707 cells
 INFO 15:28:47,578 CFS(Keyspace='system', ColumnFamily='schema_columnfamilies') liveRatio is 3.6745955660499057 (just-counted was 3.4982158323228822).  calculation took 7ms for 450 cells
 INFO 15:28:47,594 Cassandra version: 2.0.7
 INFO 15:28:47,595 Thrift API version: 19.39.0
 INFO 15:28:47,598 CQL supported versions: 2.0.0,3.1.5 (default: 3.1.5)
 INFO 15:28:47,603 CFS(Keyspace='system', ColumnFamily='schema_columns') liveRatio is 3.5635458012296675 (just-counted was 3.5635458012296675).  calculation took 8ms for 854 cells
 INFO 15:28:47,611 Loading persisted ring state
 INFO 15:28:47,641 Starting up server gossip
 INFO 15:28:47,649 Enqueuing flush of Memtable-local@822163950(286/2860 serialized/live bytes, 10 ops)
 INFO 15:28:47,650 Writing Memtable-local@822163950(286/2860 serialized/live bytes, 10 ops)
 INFO 15:28:47,657 Completed flushing /var/lib/cassandra/data/system/local/system-local-jb-7-Data.db (263 bytes) for commitlog position ReplayPosition(segmentId=1412710126939, position=173666)
 INFO 15:28:47,798 Starting Messaging Service on port 7000
 INFO 15:28:47,851 Using saved tokens [-1019700300400924139, -1050618526217340387, -108022376370307843, -1089996761117902612, -1104065506367599679, -1187545037162024157, -1288475586079806147, -1357311811644429449, -1473978591438474777, -1495628114876962645, -153522209584078386, -1596118702454454722, -162067034402857705, -162636177645427322, -1880338342009229047, -1895937848262099981, -1905455181855939370, -1932907441171508862, -2000301643539320730, -202470008962264764, -2033809074577894425, -2139988112273663972, -2148918322367502586, -2177662194350619858, -2334047188997001456, -2421291637400612004, -2581409760778931883, -258881416261977513, -271410004888103341, -2837394260360667620, -2998301283573309953, -3062071849284005166, -3260810452856956079, -3398034576134744249, -3484538967196432347, -352716130857363065, -3653115350613537254, -3714717996735023467, -3758090345743709559, -37697596244006701, -3814382265494213164, -4010131769877384098, -4164622687854108194, -417377251558528372, 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 INFO 15:28:47,853 Enqueuing flush of Memtable-local@468094322(84/840 serialized/live bytes, 4 ops)
 INFO 15:28:47,853 CFS(Keyspace='system', ColumnFamily='local') liveRatio is 33.904761904761905 (just-counted was 33.904761904761905).  calculation took 0ms for 3 cells
 INFO 15:28:47,853 Writing Memtable-local@468094322(84/2848 serialized/live bytes, 4 ops)
 INFO 15:28:47,860 Completed flushing /var/lib/cassandra/data/system/local/system-local-jb-8-Data.db (116 bytes) for commitlog position ReplayPosition(segmentId=1412710126939, position=173925)
 INFO 15:28:47,866 Compacting [SSTableReader(path='/var/lib/cassandra/data/system/local/system-local-jb-7-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/local/system-local-jb-5-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/local/system-local-jb-6-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/local/system-local-jb-8-Data.db')]
 INFO 15:28:47,897 Enqueuing flush of Memtable-local@1365298061(10081/100810 serialized/live bytes, 259 ops)
 INFO 15:28:47,899 CFS(Keyspace='system', ColumnFamily='local') liveRatio is 6.760539629005059 (just-counted was 3.521079258010118).  calculation took 2ms for 257 cells
 INFO 15:28:47,902 Writing Memtable-local@1365298061(10081/68153 serialized/live bytes, 259 ops)
 INFO 15:28:47,914 Completed flushing /var/lib/cassandra/data/system/local/system-local-jb-10-Data.db (5304 bytes) for commitlog position ReplayPosition(segmentId=1412710126939, position=185907)
 INFO 15:28:47,914 Compacted 4 sstables to [/var/lib/cassandra/data/system/local/system-local-jb-9,].  6,258 bytes to 5,721 (~91% of original) in 43ms = 0.126883MB/s.  4 total partitions merged to 1.  Partition merge counts were {4:1, }
 INFO 15:28:47,960 Node localhost/127.0.0.1 state jump to normal