Details
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Bug
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Status: Resolved
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Major
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Resolution: Cannot Reproduce
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0.8.0
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None
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None
Description
Run select count(1) from supplier the second time, an execution block eb_1390174658728_0006_000002 hung, and the client stuck at 14%.
Here is the log
2014-01-19 23:58:30,745 INFO querymaster.SubQuery (SubQuery.java:getNonLeafTaskNum(688)) - Table's volume is approximately 1 MB 2014-01-19 23:58:30,745 INFO querymaster.SubQuery (SubQuery.java:getNonLeafTaskNum(691)) - The determined number of non-leaf tasks is 1 2014-01-19 23:58:30,744 INFO master.ContainerProxy (TajoContainerProxy.java:stopContainer(114)) - Release TajoWorker Resource: eb_1390174658728_0006_000001,container_1390174658728_0006_01_000041, state:RUNNING 2014-01-19 23:58:30,747 INFO querymaster.SubQuery (SubQuery.java:transition(518)) - 1 objects are scheduled 2014-01-19 23:58:30,747 INFO master.DefaultTaskScheduler (DefaultTaskScheduler.java:start(88)) - Start TaskScheduler 2014-01-19 23:58:30,748 INFO querymaster.SubQuery (SubQuery.java:allocateContainers(733)) - Request Container for eb_1390174658728_0006_000002 containers=1 2014-01-19 23:58:30,748 INFO querymaster.Query (Query.java:transition(311)) - Scheduling SubQuery:eb_1390174658728_0006_000002 2014-01-19 23:58:30,749 INFO worker.TajoResourceAllocator (TajoResourceAllocator.java:run(231)) - Start TajoWorkerAllocationThread 2014-01-19 23:58:30,792 INFO worker.TajoResourceAllocator (TajoResourceAllocator.java:run(348)) - Stop TajoWorkerAllocationThread 2014-01-19 23:58:30,792 INFO querymaster.SubQuery (SubQuery.java:transition(848)) - SubQuery (eb_1390174658728_0006_000002) has 1 containers! 2014-01-19 23:58:30,820 INFO master.ContainerProxy (TajoContainerProxy.java:launch(61)) - Launched Container:eb_1390174658728_0006_000002,44,container_1390174658728_0006_01_000044,esv4-hcl284.grid.linkedin.com:28091, pullServer=34396 2014-01-19 23:58:30,820 INFO worker.TajoResourceAllocator (TajoResourceAllocator.java:run(190)) - ContainerProxy started:container_1390174658728_0006_01_000044
Attachments
Attachments
Issue Links
- is related to
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TAJO-522 OutOfMemoryError: unable to create new native thread
- Resolved