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Posted to issues@tajo.apache.org by Jinho Kim <jh...@apache.org> on 2014/03/17 08:49:54 UTC
Review Request 19280: TAJO-689: NoSuchElementException occurs during
assigning the leaf tasks
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/19280/
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Review request for Tajo.
Bugs: TAJO-689
https://issues.apache.org/jira/browse/TAJO-689
Repository: tajo
Description
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{noformat}
2014-03-17 15:37:30,982 INFO planner.PhysicalPlannerImpl (PhysicalPlannerImpl.java:createInMemoryHashAggregation(898)) - The planner chooses [Hash Aggregation]
2014-03-17 15:37:31,061 INFO util.RackResolver (RackResolver.java:coreResolve(109)) - Resolved 192.168.0.205 to /default-rack
2014-03-17 15:37:31,061 INFO master.DefaultTaskScheduler (DefaultTaskScheduler.java:allocateRackTask(701)) - Assigned Local/Rack/Total: (0/2/2), Locality: 0.00%, Rack host: 192.168.0.205
Exception in thread "Thread-16" java.util.NoSuchElementException
at java.util.ArrayList$Itr.next(ArrayList.java:794)
at org.apache.tajo.master.DefaultTaskScheduler$ScheduledRequests.assignToLeafTasks(DefaultTaskScheduler.java:716)
at org.apache.tajo.master.DefaultTaskScheduler.schedule(DefaultTaskScheduler.java:162)
at org.apache.tajo.master.DefaultTaskScheduler$1.run(DefaultTaskScheduler.java:101)
2014-03-17 15:37:31,068 INFO worker.TaskRunner (TaskRunner.java:run(374)) - Accumulated Received Task: 1
2014-03-17 15:37:31,068 INFO worker.TaskRunner (TaskRunner.java:run(383)) - Initializing: ta_1395038211889_0001_000001_000001_00
2014-03-17 15:37:31,096 INFO worker.TaskAttemptContext (TaskAttemptContext.java:setState(110)) - Query status of ta_1395038211889_0001_000001_000001_00 is changed to TA_PENDING
{noformat}
Diffs
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tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/DefaultTaskScheduler.java 2aefc1500e19407c8e4ef485842b3f37d5d29d9c
Diff: https://reviews.apache.org/r/19280/diff/
Testing
-------
Thanks,
Jinho Kim
Re: Review Request 19280: TAJO-689: NoSuchElementException occurs during
assigning the leaf tasks
Posted by Jinho Kim <jh...@apache.org>.
> On March 17, 2014, 8:17 a.m., Hyunsik Choi wrote:
> > +1
> > I've tested it on a local cluster running on local file system. It works well. Thank you for quick fix!
Thank you for the fast review.
I've committed it to both branch-0.8.0 and master
- Jinho
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/19280/#review37351
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On March 17, 2014, 7:49 a.m., Jinho Kim wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/19280/
> -----------------------------------------------------------
>
> (Updated March 17, 2014, 7:49 a.m.)
>
>
> Review request for Tajo.
>
>
> Bugs: TAJO-689
> https://issues.apache.org/jira/browse/TAJO-689
>
>
> Repository: tajo
>
>
> Description
> -------
>
> {noformat}
> 2014-03-17 15:37:30,982 INFO planner.PhysicalPlannerImpl (PhysicalPlannerImpl.java:createInMemoryHashAggregation(898)) - The planner chooses [Hash Aggregation]
> 2014-03-17 15:37:31,061 INFO util.RackResolver (RackResolver.java:coreResolve(109)) - Resolved 192.168.0.205 to /default-rack
> 2014-03-17 15:37:31,061 INFO master.DefaultTaskScheduler (DefaultTaskScheduler.java:allocateRackTask(701)) - Assigned Local/Rack/Total: (0/2/2), Locality: 0.00%, Rack host: 192.168.0.205
> Exception in thread "Thread-16" java.util.NoSuchElementException
> at java.util.ArrayList$Itr.next(ArrayList.java:794)
> at org.apache.tajo.master.DefaultTaskScheduler$ScheduledRequests.assignToLeafTasks(DefaultTaskScheduler.java:716)
> at org.apache.tajo.master.DefaultTaskScheduler.schedule(DefaultTaskScheduler.java:162)
> at org.apache.tajo.master.DefaultTaskScheduler$1.run(DefaultTaskScheduler.java:101)
> 2014-03-17 15:37:31,068 INFO worker.TaskRunner (TaskRunner.java:run(374)) - Accumulated Received Task: 1
> 2014-03-17 15:37:31,068 INFO worker.TaskRunner (TaskRunner.java:run(383)) - Initializing: ta_1395038211889_0001_000001_000001_00
> 2014-03-17 15:37:31,096 INFO worker.TaskAttemptContext (TaskAttemptContext.java:setState(110)) - Query status of ta_1395038211889_0001_000001_000001_00 is changed to TA_PENDING
> {noformat}
>
>
> Diffs
> -----
>
> tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/DefaultTaskScheduler.java 2aefc1500e19407c8e4ef485842b3f37d5d29d9c
>
> Diff: https://reviews.apache.org/r/19280/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Jinho Kim
>
>
Re: Review Request 19280: TAJO-689: NoSuchElementException occurs during
assigning the leaf tasks
Posted by Hyunsik Choi <hy...@apache.org>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/19280/#review37351
-----------------------------------------------------------
+1
I've tested it on a local cluster running on local file system. It works well. Thank you for quick fix!
- Hyunsik Choi
On March 17, 2014, 4:49 p.m., Jinho Kim wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/19280/
> -----------------------------------------------------------
>
> (Updated March 17, 2014, 4:49 p.m.)
>
>
> Review request for Tajo.
>
>
> Bugs: TAJO-689
> https://issues.apache.org/jira/browse/TAJO-689
>
>
> Repository: tajo
>
>
> Description
> -------
>
> {noformat}
> 2014-03-17 15:37:30,982 INFO planner.PhysicalPlannerImpl (PhysicalPlannerImpl.java:createInMemoryHashAggregation(898)) - The planner chooses [Hash Aggregation]
> 2014-03-17 15:37:31,061 INFO util.RackResolver (RackResolver.java:coreResolve(109)) - Resolved 192.168.0.205 to /default-rack
> 2014-03-17 15:37:31,061 INFO master.DefaultTaskScheduler (DefaultTaskScheduler.java:allocateRackTask(701)) - Assigned Local/Rack/Total: (0/2/2), Locality: 0.00%, Rack host: 192.168.0.205
> Exception in thread "Thread-16" java.util.NoSuchElementException
> at java.util.ArrayList$Itr.next(ArrayList.java:794)
> at org.apache.tajo.master.DefaultTaskScheduler$ScheduledRequests.assignToLeafTasks(DefaultTaskScheduler.java:716)
> at org.apache.tajo.master.DefaultTaskScheduler.schedule(DefaultTaskScheduler.java:162)
> at org.apache.tajo.master.DefaultTaskScheduler$1.run(DefaultTaskScheduler.java:101)
> 2014-03-17 15:37:31,068 INFO worker.TaskRunner (TaskRunner.java:run(374)) - Accumulated Received Task: 1
> 2014-03-17 15:37:31,068 INFO worker.TaskRunner (TaskRunner.java:run(383)) - Initializing: ta_1395038211889_0001_000001_000001_00
> 2014-03-17 15:37:31,096 INFO worker.TaskAttemptContext (TaskAttemptContext.java:setState(110)) - Query status of ta_1395038211889_0001_000001_000001_00 is changed to TA_PENDING
> {noformat}
>
>
> Diffs
> -----
>
> tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/DefaultTaskScheduler.java 2aefc1500e19407c8e4ef485842b3f37d5d29d9c
>
> Diff: https://reviews.apache.org/r/19280/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Jinho Kim
>
>