See <https://builds.apache.org/job/Tajo-master-nightly/634/changes>

Changes:

[jihoonson] TAJO-1366: The timestamp type conversion occasionally leads to 
wrong results. (jihoon)

[jihun] TAJO-1362: Resolve findbug warnings on Tajo Core Module

[jihun] TAJO-527: Upgrade to Netty 4

------------------------------------------
[...truncated 190826 lines...]
2015-03-04 02:12:10,313 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000001,container_1425434618483_0477_01_001680
2015-03-04 02:12:10,314 INFO: org.apache.tajo.querymaster.Stage 
(transition(1346)) - Stage finalize - eb_1425434618483_0477_000001 (total=2, 
success=2, killed=0)
2015-03-04 02:12:10,314 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(stop(152)) - Task Scheduler stopped
2015-03-04 02:12:10,314 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(run(109)) - TaskScheduler schedulingThread stopped
2015-03-04 02:12:10,314 INFO: org.apache.tajo.worker.TaskRunner (run(256)) - 
Received ShouldDie 
flag:eb_1425434618483_0477_000001,container_1425434618483_0477_01_001680
2015-03-04 02:12:10,314 INFO: org.apache.tajo.querymaster.QueryMaster 
(cleanupExecutionBlock(183)) - cleanup executionBlocks: 
2015-03-04 02:12:10,314 INFO: org.apache.tajo.worker.TaskRunner (stop(152)) - 
Stop TaskRunner: 
eb_1425434618483_0477_000001,container_1425434618483_0477_01_001680
2015-03-04 02:12:10,315 INFO: org.apache.tajo.worker.TaskRunnerManager 
(stopTaskRunner(109)) - Stop 
Task:eb_1425434618483_0477_000001,container_1425434618483_0477_01_001680
2015-03-04 02:12:10,315 INFO: org.apache.tajo.querymaster.Stage 
(transition(1352)) - eb_1425434618483_0477_000001, waiting for shuffle reports. 
expected Tasks:2
2015-03-04 02:12:10,315 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(158)) - ======================== Processing 
eb_1425434618483_0477_000001 of type STOP
2015-03-04 02:12:10,315 INFO: 
org.apache.tajo.master.rm.TajoWorkerResourceManager 
(releaseWorkerResource(513)) - Release Resource: 0.5,512
2015-03-04 02:12:10,316 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (close(132)) - Close 
HashShuffleAppender:eb_1425434618483_0477_000001, not a hash shuffle
2015-03-04 02:12:10,316 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (close(132)) - Close 
HashShuffleAppender:eb_1425434618483_0477_000001, not a hash shuffle
2015-03-04 02:12:10,316 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(198)) - Stopped execution block:eb_1425434618483_0477_000001
2015-03-04 02:12:10,316 INFO: org.apache.tajo.querymaster.Stage 
(transition(1332)) - eb_1425434618483_0477_000001, Finalized shuffle reports: 2
2015-03-04 02:12:10,316 INFO: org.apache.tajo.querymaster.Stage 
(transition(1396)) - Stage completed - eb_1425434618483_0477_000001 (total=2, 
success=2, killed=0)
2015-03-04 02:12:10,317 INFO: org.apache.tajo.querymaster.Query (handle(721)) - 
Processing q_1425434618483_0477 of type STAGE_COMPLETED
2015-03-04 02:12:10,317 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(890)) - eb_1425434618483_0477_000002, Outer volume: 
1.0MB, Inner volume: 1.0MB
2015-03-04 02:12:10,317 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(896)) - eb_1425434618483_0477_000002, Bigger Table's 
volume is approximately 1 MB
2015-03-04 02:12:10,317 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(925)) - eb_1425434618483_0477_000002, The determined 
number of join partitions is 1
2015-03-04 02:12:10,317 INFO: org.apache.tajo.querymaster.Stage 
(initTaskScheduler(846)) - org.apache.tajo.querymaster.DefaultTaskScheduler is 
chosen for the task scheduling for eb_1425434618483_0477_000002
2015-03-04 02:12:10,317 INFO: org.apache.tajo.querymaster.Query 
(executeNextBlock(635)) - Scheduling Stage:eb_1425434618483_0477_000002
2015-03-04 02:12:10,319 INFO: org.apache.tajo.storage.FileStorageManager 
(listStatus(359)) - Total input paths to process : 1
2015-03-04 02:12:10,320 INFO: org.apache.tajo.storage.FileStorageManager 
(getSplits(589)) - Total # of splits: 1
2015-03-04 02:12:10,320 INFO: org.apache.tajo.querymaster.Stage (run(798)) - 1 
objects are scheduled
2015-03-04 02:12:10,320 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(start(91)) - Start TaskScheduler
2015-03-04 02:12:10,320 INFO: org.apache.tajo.worker.TajoResourceAllocator 
(calculateNumRequestContainers(102)) - CalculateNumberRequestContainer - Number 
of Tasks=1, Number of Cluster Slots=1
2015-03-04 02:12:10,320 INFO: org.apache.tajo.querymaster.Stage 
(allocateContainers(1059)) - Request Container for eb_1425434618483_0477_000002 
containers=1
2015-03-04 02:12:10,321 INFO: org.apache.tajo.worker.TajoResourceAllocator 
(run(262)) - Start TajoWorkerAllocationThread
2015-03-04 02:12:10,322 INFO: org.apache.tajo.worker.TajoResourceAllocator 
(run(375)) - Stop TajoWorkerAllocationThread
2015-03-04 02:12:10,322 INFO: org.apache.tajo.querymaster.Stage 
(transition(1173)) - Stage (eb_1425434618483_0477_000002) has 1 containers!
2015-03-04 02:12:10,323 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(158)) - ======================== Processing 
eb_1425434618483_0477_000002 of type START
2015-03-04 02:12:10,323 INFO: org.apache.tajo.worker.ExecutionBlockContext 
(init(123)) - Tajo Root Dir: hdfs://localhost:58237/tajo
2015-03-04 02:12:10,323 INFO: org.apache.tajo.worker.ExecutionBlockContext 
(init(124)) - Worker Local Dir: 
file://<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir>
2015-03-04 02:12:10,324 INFO: org.apache.tajo.worker.ExecutionBlockContext 
(init(127)) - QueryMaster Address:asf908.gq1.ygridcore.net/67.195.81.152:32710
2015-03-04 02:12:10,325 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(176)) - Start 
TaskRunner:eb_1425434618483_0477_000002,container_1425434618483_0477_01_001681
2015-03-04 02:12:10,325 INFO: org.apache.tajo.worker.TaskRunner (init(126)) - 
TaskRunner basedir is created 
(<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/2)>
2015-03-04 02:12:10,325 INFO: org.apache.tajo.worker.TaskRunner (run(187)) - 
TaskRunner startup
2015-03-04 02:12:10,325 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000002,container_1425434618483_0477_01_001681
2015-03-04 02:12:10,327 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(allocateRackTask(739)) - Assigned Local/Rack/Total: (0/1/1), Locality: 0.00%, 
Rack host: asf908.gq1.ygridcore.net
2015-03-04 02:12:10,327 INFO: org.apache.tajo.worker.TaskRunner (run(262)) - 
Accumulated Received Task: 1
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.TaskRunner (run(271)) - 
Initializing: ta_1425434618483_0477_000002_000000_00
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000002_000000_00 is 
changed to TA_PENDING
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.Task (initPlan(173)) - 
==================================
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.Task (initPlan(174)) - * 
Stage ta_1425434618483_0477_000002_000000_00 is initialized
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.Task (initPlan(175)) - * 
InterQuery: true, Use HASH_SHUFFLE shuffle, Fragments (num: 1), Fetches 
(total:0) :
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.Task (initPlan(185)) - * 
Local task dir: 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/2/0_0>
2015-03-04 02:12:10,328 INFO: org.apache.tajo.worker.Task (initPlan(190)) - 
==================================
2015-03-04 02:12:10,329 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000002_000000_00 is 
changed to TA_RUNNING
2015-03-04 02:12:10,333 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (getAppender(99)) - Create 
Hash shuffle file(partId=0): 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/2/hash-shuffle/0/0>
2015-03-04 02:12:10,334 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000002_000000_00 is 
changed to TA_SUCCEEDED
2015-03-04 02:12:10,334 INFO: org.apache.tajo.worker.Task (run(461)) - 
ta_1425434618483_0477_000002_000000_00 completed. Worker's task counter - 
total:1, succeeded: 1, killed: 0, failed: 0
2015-03-04 02:12:10,334 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000002,container_1425434618483_0477_01_001681
2015-03-04 02:12:10,334 INFO: org.apache.tajo.querymaster.Stage 
(transition(1346)) - Stage finalize - eb_1425434618483_0477_000002 (total=1, 
success=1, killed=0)
2015-03-04 02:12:10,335 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(run(109)) - TaskScheduler schedulingThread stopped
2015-03-04 02:12:10,335 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(stop(152)) - Task Scheduler stopped
2015-03-04 02:12:10,335 INFO: org.apache.tajo.worker.TaskRunner (run(256)) - 
Received ShouldDie 
flag:eb_1425434618483_0477_000002,container_1425434618483_0477_01_001681
2015-03-04 02:12:10,335 INFO: org.apache.tajo.querymaster.QueryMaster 
(cleanupExecutionBlock(183)) - cleanup executionBlocks: 
2015-03-04 02:12:10,335 INFO: org.apache.tajo.worker.TaskRunner (stop(152)) - 
Stop TaskRunner: 
eb_1425434618483_0477_000002,container_1425434618483_0477_01_001681
2015-03-04 02:12:10,335 INFO: org.apache.tajo.worker.TaskRunnerManager 
(stopTaskRunner(109)) - Stop 
Task:eb_1425434618483_0477_000002,container_1425434618483_0477_01_001681
2015-03-04 02:12:10,336 INFO: org.apache.tajo.querymaster.Stage 
(transition(1352)) - eb_1425434618483_0477_000002, waiting for shuffle reports. 
expected Tasks:1
2015-03-04 02:12:10,336 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(158)) - ======================== Processing 
eb_1425434618483_0477_000002 of type STOP
2015-03-04 02:12:10,336 INFO: 
org.apache.tajo.master.rm.TajoWorkerResourceManager 
(releaseWorkerResource(513)) - Release Resource: 0.5,512
2015-03-04 02:12:10,337 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (close(152)) - Close 
HashShuffleAppender:eb_1425434618483_0477_000002, intermediates=1
2015-03-04 02:12:10,337 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (close(132)) - Close 
HashShuffleAppender:eb_1425434618483_0477_000002, not a hash shuffle
2015-03-04 02:12:10,337 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(198)) - Stopped execution block:eb_1425434618483_0477_000002
2015-03-04 02:12:10,337 INFO: org.apache.tajo.querymaster.Stage 
(transition(1332)) - eb_1425434618483_0477_000002, Finalized shuffle reports: 1
2015-03-04 02:12:10,337 INFO: org.apache.tajo.querymaster.Stage 
(transition(1396)) - Stage completed - eb_1425434618483_0477_000002 (total=1, 
success=1, killed=0)
2015-03-04 02:12:10,338 INFO: org.apache.tajo.querymaster.Query (handle(721)) - 
Processing q_1425434618483_0477 of type STAGE_COMPLETED
2015-03-04 02:12:10,338 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(890)) - eb_1425434618483_0477_000003, Outer volume: 
1.0MB, Inner volume: 1.0MB
2015-03-04 02:12:10,338 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(896)) - eb_1425434618483_0477_000003, Bigger Table's 
volume is approximately 1 MB
2015-03-04 02:12:10,338 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(925)) - eb_1425434618483_0477_000003, The determined 
number of join partitions is 1
2015-03-04 02:12:10,338 INFO: org.apache.tajo.querymaster.Stage 
(initTaskScheduler(846)) - org.apache.tajo.querymaster.DefaultTaskScheduler is 
chosen for the task scheduling for eb_1425434618483_0477_000003
2015-03-04 02:12:10,339 INFO: org.apache.tajo.querymaster.Query 
(executeNextBlock(635)) - Scheduling Stage:eb_1425434618483_0477_000003
2015-03-04 02:12:10,339 INFO: org.apache.tajo.querymaster.Repartitioner 
(scheduleFragmentsForJoinQuery(143)) - Scan 
(table=eb_1425434618483_0477_000001, path=/) 's input data is zero. Inner 
join's result is empty.
2015-03-04 02:12:10,339 INFO: org.apache.tajo.querymaster.Stage (run(798)) - 0 
objects are scheduled
2015-03-04 02:12:10,339 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(stop(152)) - Task Scheduler stopped
2015-03-04 02:12:10,339 INFO: org.apache.tajo.querymaster.QueryMaster 
(cleanupExecutionBlock(183)) - cleanup executionBlocks: 
eb_1425434618483_0477_000001,eb_1425434618483_0477_000002
2015-03-04 02:12:10,340 INFO: org.apache.tajo.querymaster.Query (handle(721)) - 
Processing q_1425434618483_0477 of type STAGE_COMPLETED
2015-03-04 02:12:10,340 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(890)) - eb_1425434618483_0477_000004, Outer volume: 
1.0MB, Inner volume: 1.0MB
2015-03-04 02:12:10,340 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(896)) - eb_1425434618483_0477_000004, Bigger Table's 
volume is approximately 1 MB
2015-03-04 02:12:10,341 INFO: org.apache.tajo.querymaster.Stage 
(calculateShuffleOutputNum(925)) - eb_1425434618483_0477_000004, The determined 
number of join partitions is 1
2015-03-04 02:12:10,341 INFO: org.apache.tajo.querymaster.Stage 
(initTaskScheduler(846)) - org.apache.tajo.querymaster.DefaultTaskScheduler is 
chosen for the task scheduling for eb_1425434618483_0477_000004
2015-03-04 02:12:10,341 INFO: org.apache.tajo.querymaster.Query 
(executeNextBlock(635)) - Scheduling Stage:eb_1425434618483_0477_000004
2015-03-04 02:12:10,342 INFO: org.apache.tajo.storage.FileStorageManager 
(listStatus(359)) - Total input paths to process : 3
2015-03-04 02:12:10,345 INFO: org.apache.tajo.storage.FileStorageManager 
(getSplits(589)) - Total # of splits: 3
2015-03-04 02:12:10,345 INFO: org.apache.tajo.querymaster.Stage (run(798)) - 3 
objects are scheduled
2015-03-04 02:12:10,345 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(start(91)) - Start TaskScheduler
2015-03-04 02:12:10,345 INFO: org.apache.tajo.worker.TajoResourceAllocator 
(calculateNumRequestContainers(102)) - CalculateNumberRequestContainer - Number 
of Tasks=3, Number of Cluster Slots=1
2015-03-04 02:12:10,345 INFO: org.apache.tajo.querymaster.Stage 
(allocateContainers(1059)) - Request Container for eb_1425434618483_0477_000004 
containers=1
2015-03-04 02:12:10,346 INFO: org.apache.tajo.worker.TajoResourceAllocator 
(run(262)) - Start TajoWorkerAllocationThread
2015-03-04 02:12:10,346 INFO: org.apache.tajo.worker.TajoResourceAllocator 
(run(375)) - Stop TajoWorkerAllocationThread
2015-03-04 02:12:10,346 INFO: org.apache.tajo.querymaster.Stage 
(transition(1173)) - Stage (eb_1425434618483_0477_000004) has 1 containers!
2015-03-04 02:12:10,347 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(158)) - ======================== Processing 
eb_1425434618483_0477_000004 of type START
2015-03-04 02:12:10,347 INFO: org.apache.tajo.worker.ExecutionBlockContext 
(init(123)) - Tajo Root Dir: hdfs://localhost:58237/tajo
2015-03-04 02:12:10,347 INFO: org.apache.tajo.worker.ExecutionBlockContext 
(init(124)) - Worker Local Dir: 
file://<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir>
2015-03-04 02:12:10,347 INFO: org.apache.tajo.worker.ExecutionBlockContext 
(init(127)) - QueryMaster Address:asf908.gq1.ygridcore.net/67.195.81.152:32710
2015-03-04 02:12:10,348 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(176)) - Start 
TaskRunner:eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,349 INFO: org.apache.tajo.worker.TaskRunner (init(126)) - 
TaskRunner basedir is created 
(<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/4)>
2015-03-04 02:12:10,349 INFO: org.apache.tajo.worker.TaskRunner (run(187)) - 
TaskRunner startup
2015-03-04 02:12:10,349 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,350 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(allocateRackTask(739)) - Assigned Local/Rack/Total: (0/1/1), Locality: 0.00%, 
Rack host: asf908.gq1.ygridcore.net
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.TaskRunner (run(262)) - 
Accumulated Received Task: 1
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.TaskRunner (run(271)) - 
Initializing: ta_1425434618483_0477_000004_000000_00
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000000_00 is 
changed to TA_PENDING
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.Task (initPlan(173)) - 
==================================
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.Task (initPlan(174)) - * 
Stage ta_1425434618483_0477_000004_000000_00 is initialized
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.Task (initPlan(175)) - * 
InterQuery: true, Use HASH_SHUFFLE shuffle, Fragments (num: 1), Fetches 
(total:0) :
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.Task (initPlan(185)) - * 
Local task dir: 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/4/0_0>
2015-03-04 02:12:10,351 INFO: org.apache.tajo.worker.Task (initPlan(190)) - 
==================================
2015-03-04 02:12:10,352 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000000_00 is 
changed to TA_RUNNING
2015-03-04 02:12:10,356 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (getAppender(99)) - Create 
Hash shuffle file(partId=0): 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/4/hash-shuffle/0/0>
2015-03-04 02:12:10,356 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000000_00 is 
changed to TA_SUCCEEDED
2015-03-04 02:12:10,356 INFO: org.apache.tajo.worker.Task (run(461)) - 
ta_1425434618483_0477_000004_000000_00 completed. Worker's task counter - 
total:1, succeeded: 1, killed: 0, failed: 0
2015-03-04 02:12:10,356 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,356 INFO: org.apache.tajo.querymaster.Stage 
(transition(1250)) - [eb_1425434618483_0477_000004] Task Completion Event 
(Total: 3, Success: 1, Killed: 0, Failed: 0)
2015-03-04 02:12:10,357 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(allocateRackTask(739)) - Assigned Local/Rack/Total: (0/2/2), Locality: 0.00%, 
Rack host: asf908.gq1.ygridcore.net
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.TaskRunner (run(262)) - 
Accumulated Received Task: 2
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.TaskRunner (run(271)) - 
Initializing: ta_1425434618483_0477_000004_000001_00
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000001_00 is 
changed to TA_PENDING
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.Task (initPlan(173)) - 
==================================
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.Task (initPlan(174)) - * 
Stage ta_1425434618483_0477_000004_000001_00 is initialized
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.Task (initPlan(175)) - * 
InterQuery: true, Use HASH_SHUFFLE shuffle, Fragments (num: 1), Fetches 
(total:0) :
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.Task (initPlan(185)) - * 
Local task dir: 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/4/1_0>
2015-03-04 02:12:10,358 INFO: org.apache.tajo.worker.Task (initPlan(190)) - 
==================================
2015-03-04 02:12:10,359 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000001_00 is 
changed to TA_RUNNING
2015-03-04 02:12:10,361 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000001_00 is 
changed to TA_SUCCEEDED
2015-03-04 02:12:10,361 INFO: org.apache.tajo.worker.Task (run(461)) - 
ta_1425434618483_0477_000004_000001_00 completed. Worker's task counter - 
total:2, succeeded: 2, killed: 0, failed: 0
2015-03-04 02:12:10,361 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,362 INFO: org.apache.tajo.querymaster.Stage 
(transition(1250)) - [eb_1425434618483_0477_000004] Task Completion Event 
(Total: 3, Success: 2, Killed: 0, Failed: 0)
2015-03-04 02:12:10,362 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(allocateRackTask(739)) - Assigned Local/Rack/Total: (0/3/3), Locality: 0.00%, 
Rack host: asf908.gq1.ygridcore.net
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.TaskRunner (run(262)) - 
Accumulated Received Task: 3
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.TaskRunner (run(271)) - 
Initializing: ta_1425434618483_0477_000004_000002_00
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000002_00 is 
changed to TA_PENDING
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.Task (initPlan(173)) - 
==================================
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.Task (initPlan(174)) - * 
Stage ta_1425434618483_0477_000004_000002_00 is initialized
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.Task (initPlan(175)) - * 
InterQuery: true, Use HASH_SHUFFLE shuffle, Fragments (num: 1), Fetches 
(total:0) :
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.Task (initPlan(185)) - * 
Local task dir: 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/test-data/468fd867-a0e3-4c44-a3b4-3db707e6921e/tajo-localdir/q_1425434618483_0477/output/4/2_0>
2015-03-04 02:12:10,363 INFO: org.apache.tajo.worker.Task (initPlan(190)) - 
==================================
2015-03-04 02:12:10,364 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000002_00 is 
changed to TA_RUNNING
2015-03-04 02:12:10,366 INFO: org.apache.tajo.worker.TaskAttemptContext 
(setState(145)) - Query status of ta_1425434618483_0477_000004_000002_00 is 
changed to TA_SUCCEEDED
2015-03-04 02:12:10,367 INFO: org.apache.tajo.worker.Task (run(461)) - 
ta_1425434618483_0477_000004_000002_00 completed. Worker's task counter - 
total:3, succeeded: 3, killed: 0, failed: 0
2015-03-04 02:12:10,367 INFO: org.apache.tajo.worker.TaskRunner (run(218)) - 
Request GetTask: 
eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,367 INFO: org.apache.tajo.querymaster.Stage 
(transition(1346)) - Stage finalize - eb_1425434618483_0477_000004 (total=3, 
success=3, killed=0)
2015-03-04 02:12:10,367 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(stop(152)) - Task Scheduler stopped
2015-03-04 02:12:10,367 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(run(109)) - TaskScheduler schedulingThread stopped
2015-03-04 02:12:10,368 INFO: org.apache.tajo.worker.TaskRunner (run(256)) - 
Received ShouldDie 
flag:eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,368 INFO: org.apache.tajo.querymaster.QueryMaster 
(cleanupExecutionBlock(183)) - cleanup executionBlocks: 
2015-03-04 02:12:10,368 INFO: org.apache.tajo.worker.TaskRunner (stop(152)) - 
Stop TaskRunner: 
eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,368 INFO: org.apache.tajo.worker.TaskRunnerManager 
(stopTaskRunner(109)) - Stop 
Task:eb_1425434618483_0477_000004,container_1425434618483_0477_01_001682
2015-03-04 02:12:10,369 INFO: org.apache.tajo.querymaster.Stage 
(transition(1352)) - eb_1425434618483_0477_000004, waiting for shuffle reports. 
expected Tasks:3
2015-03-04 02:12:10,369 INFO: 
org.apache.tajo.master.rm.TajoWorkerResourceManager 
(releaseWorkerResource(513)) - Release Resource: 0.5,512
2015-03-04 02:12:10,369 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(158)) - ======================== Processing 
eb_1425434618483_0477_000004 of type STOP
2015-03-04 02:12:10,370 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (close(152)) - Close 
HashShuffleAppender:eb_1425434618483_0477_000004, intermediates=1
2015-03-04 02:12:10,370 INFO: 
org.apache.tajo.storage.HashShuffleAppenderManager (close(132)) - Close 
HashShuffleAppender:eb_1425434618483_0477_000004, not a hash shuffle
2015-03-04 02:12:10,370 INFO: org.apache.tajo.worker.TaskRunnerManager 
(handle(198)) - Stopped execution block:eb_1425434618483_0477_000004
2015-03-04 02:12:10,370 INFO: org.apache.tajo.querymaster.Stage 
(transition(1332)) - eb_1425434618483_0477_000004, Finalized shuffle reports: 3
2015-03-04 02:12:10,371 INFO: org.apache.tajo.querymaster.Stage 
(transition(1396)) - Stage completed - eb_1425434618483_0477_000004 (total=3, 
success=3, killed=0)
2015-03-04 02:12:10,371 INFO: org.apache.tajo.querymaster.Query (handle(721)) - 
Processing q_1425434618483_0477 of type STAGE_COMPLETED
2015-03-04 02:12:10,371 INFO: org.apache.tajo.querymaster.Stage 
(initTaskScheduler(846)) - org.apache.tajo.querymaster.DefaultTaskScheduler is 
chosen for the task scheduling for eb_1425434618483_0477_000005
2015-03-04 02:12:10,371 INFO: org.apache.tajo.querymaster.Query 
(executeNextBlock(635)) - Scheduling Stage:eb_1425434618483_0477_000005
2015-03-04 02:12:10,372 INFO: org.apache.tajo.querymaster.Stage (run(798)) - 0 
objects are scheduled
2015-03-04 02:12:10,372 INFO: org.apache.tajo.querymaster.DefaultTaskScheduler 
(stop(152)) - Task Scheduler stopped
2015-03-04 02:12:10,372 INFO: org.apache.tajo.querymaster.QueryMaster 
(cleanupExecutionBlock(183)) - cleanup executionBlocks: 
eb_1425434618483_0477_000003,eb_1425434618483_0477_000004
2015-03-04 02:12:10,372 INFO: org.apache.tajo.querymaster.Query (handle(721)) - 
Processing q_1425434618483_0477 of type STAGE_COMPLETED
2015-03-04 02:12:10,373 INFO: org.apache.tajo.querymaster.Query (handle(721)) - 
Processing q_1425434618483_0477 of type QUERY_COMPLETED
2015-03-04 02:12:10,373 INFO: org.apache.tajo.querymaster.Query (handle(739)) - 
q_1425434618483_0477 Query Transitioned from QUERY_RUNNING to QUERY_SUCCEEDED
2015-03-04 02:12:10,373 INFO: org.apache.tajo.querymaster.QueryMasterTask 
(handle(279)) - Query completion notified from q_1425434618483_0477
2015-03-04 02:12:10,373 INFO: org.apache.tajo.querymaster.QueryMasterTask 
(handle(290)) - Query final state: QUERY_SUCCEEDED
2015-03-04 02:12:10,374 INFO: org.apache.tajo.querymaster.QueryMasterTask 
(stop(186)) - Stopping QueryMasterTask:q_1425434618483_0477
2015-03-04 02:12:10,374 INFO: org.apache.tajo.querymaster.QueryMasterTask 
(stop(199)) - Stopped QueryMasterTask:q_1425434618483_0477
2015-03-04 02:12:10,374 INFO: org.apache.tajo.master.QueryInProgress 
(heartbeat(219)) - Received QueryMaster 
heartbeat:q_1425434618483_0477,state=QUERY_SUCCEEDED,progress=1.0, 
queryMaster=asf908.gq1.ygridcore.net
2015-03-04 02:12:10,374 INFO: org.apache.tajo.querymaster.QueryMaster 
(cleanup(210)) - cleanup query resources : q_1425434618483_0477
2015-03-04 02:12:10,374 INFO: org.apache.tajo.master.QueryManager 
(stopQuery(252)) - Stop QueryInProgress:q_1425434618483_0477
2015-03-04 02:12:10,374 INFO: org.apache.tajo.master.QueryInProgress 
(stopProgress(109)) - =========================================================
2015-03-04 02:12:10,375 INFO: org.apache.tajo.master.QueryInProgress 
(stopProgress(110)) - Stop query:q_1425434618483_0477
2015-03-04 02:12:10,375 INFO: 
org.apache.tajo.master.rm.TajoWorkerResourceManager 
(releaseWorkerResource(513)) - Release Resource: 0.0,512
2015-03-04 02:12:10,375 INFO: 
org.apache.tajo.master.rm.TajoWorkerResourceManager (releaseQueryMaster(535)) - 
Released QueryMaster (q_1425434618483_0477) resource.
2015-03-04 02:12:10,378 INFO: org.apache.tajo.util.history.HistoryWriter 
(writeQueryHistory(362)) - Saving query summary: 
hdfs://localhost:58237/tmp/tajo-jenkins/staging/history/20150304/query-detail/q_1425434618483_0477/query.hist
2015-03-04 02:12:10,384 INFO: BlockStateChange (logAddStoredBlock(2339)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:40274 is added to 
blk_1073744557_3733{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-7e9ba800-2b88-46aa-abf9-f97b80843a3a:NORMAL|RBW]]}
 size 0
2015-03-04 02:12:10,387 INFO: org.apache.tajo.util.history.HistoryWriter 
(writeQueryHistory(376)) - Saving query unit: 
hdfs://localhost:58237/tmp/tajo-jenkins/staging/history/20150304/query-detail/q_1425434618483_0477/eb_1425434618483_0477_000004.hist
2015-03-04 02:12:10,391 INFO: BlockStateChange (logAddStoredBlock(2339)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:40274 is added to 
blk_1073744558_3734{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-bc2b6c9f-6544-4884-b136-f5bdad3a082a:NORMAL|RBW]]}
 size 0
2015-03-04 02:12:10,393 INFO: org.apache.tajo.util.history.HistoryWriter 
(writeQueryHistory(376)) - Saving query unit: 
hdfs://localhost:58237/tmp/tajo-jenkins/staging/history/20150304/query-detail/q_1425434618483_0477/eb_1425434618483_0477_000002.hist
2015-03-04 02:12:10,396 INFO: BlockStateChange (logAddStoredBlock(2339)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:40274 is added to 
blk_1073744559_3735{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-7e9ba800-2b88-46aa-abf9-f97b80843a3a:NORMAL|RBW]]}
 size 0
2015-03-04 02:12:10,399 INFO: org.apache.tajo.util.history.HistoryWriter 
(writeQueryHistory(376)) - Saving query unit: 
hdfs://localhost:58237/tmp/tajo-jenkins/staging/history/20150304/query-detail/q_1425434618483_0477/eb_1425434618483_0477_000005.hist
2015-03-04 02:12:10,402 INFO: BlockStateChange (logAddStoredBlock(2339)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:40274 is added to 
blk_1073744560_3736{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-bc2b6c9f-6544-4884-b136-f5bdad3a082a:NORMAL|RBW]]}
 size 0
2015-03-04 02:12:10,404 INFO: org.apache.tajo.util.history.HistoryWriter 
(writeQueryHistory(376)) - Saving query unit: 
hdfs://localhost:58237/tmp/tajo-jenkins/staging/history/20150304/query-detail/q_1425434618483_0477/eb_1425434618483_0477_000003.hist
2015-03-04 02:12:10,407 INFO: BlockStateChange (logAddStoredBlock(2339)) - 
BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:40274 is added to 
blk_1073744561_3737{blockUCState=COMMITTED, primaryNodeIndex=-1, 
replicas=[ReplicaUnderConstruction[[DISK]DS-7e9ba800-2b88-46aa-abf9-f97b80843a3a:NORMAL|RBW]]}
 size 2
Killed

Results :

Tests run: 578, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Tajo Main ......................................... SUCCESS [  2.017 s]
[INFO] Tajo Project POM .................................. SUCCESS [  2.061 s]
[INFO] Tajo Maven Plugins ................................ SUCCESS [  3.831 s]
[INFO] Tajo Common ....................................... SUCCESS [ 29.176 s]
[INFO] Tajo Algebra ...................................... SUCCESS [  2.688 s]
[INFO] Tajo Catalog Common ............................... SUCCESS [  7.223 s]
[INFO] Tajo Plan ......................................... SUCCESS [  6.797 s]
[INFO] Tajo Rpc .......................................... SUCCESS [ 23.495 s]
[INFO] Tajo Catalog Client ............................... SUCCESS [  1.130 s]
[INFO] Tajo Catalog Server ............................... SUCCESS [ 11.200 s]
[INFO] Tajo Storage Common ............................... SUCCESS [ 11.235 s]
[INFO] Tajo HDFS Storage ................................. SUCCESS [ 43.908 s]
[INFO] Tajo HBase Storage ................................ SUCCESS [  3.966 s]
[INFO] Tajo PullServer ................................... SUCCESS [  0.981 s]
[INFO] Tajo Client ....................................... SUCCESS [  3.807 s]
[INFO] Tajo CLI tools .................................... SUCCESS [  1.998 s]
[INFO] Tajo JDBC Driver .................................. SUCCESS [  3.191 s]
[INFO] ASM (thirdparty) .................................. SUCCESS [  1.840 s]
[INFO] Tajo Core ......................................... FAILURE [09:13 min]
[INFO] Tajo Catalog Drivers HCatalog ..................... SKIPPED
[INFO] Tajo Catalog Drivers .............................. SKIPPED
[INFO] Tajo Catalog ...................................... SKIPPED
[INFO] Tajo Storage ...................................... SKIPPED
[INFO] Tajo Distribution ................................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11:55 min
[INFO] Finished at: 2015-03-04T02:12:10+00:00
[INFO] Final Memory: 93M/717M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on 
project tajo-core: Execution default-test of goal 
org.apache.maven.plugins:maven-surefire-plugin:2.17:test failed: The forked VM 
terminated without properly saying goodbye. VM crash or System.exit called?
[ERROR] Command was /bin/sh -c cd 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core> && 
/home/jenkins/tools/java/jdk1.6.0_45-64/jre/bin/java -Xms512m -Xmx1024m 
-XX:MaxPermSize=128m -Dfile.encoding=UTF-8 -jar 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/surefire/surefirebooter8363499324061883183.jar>
 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/surefire/surefire2527566465521745318tmp>
 
<https://builds.apache.org/job/Tajo-master-nightly/ws/tajo-core/target/surefire/surefire_105983177691026624918tmp>
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :tajo-core
Build step 'Execute shell' marked build as failure
Archiving artifacts
Sending artifact delta relative to Tajo-master-nightly #633
Archived 1 artifacts
Archive block size is 32768
Received 0 blocks and 38187606 bytes
Compression is 0.0%
Took 12 sec
Recording test results

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