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https://issues.apache.org/jira/browse/DRILL-3073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14544596#comment-14544596
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Chris Westin commented on DRILL-3073:
-------------------------------------
[~jnadeau], what were you expecting to catch with this logger.warn()? There
doesn't seem to be a problem here. Should we just removed it?
> ExtendedLatch - Interrupted while waiting for event latch.
> ----------------------------------------------------------
>
> Key: DRILL-3073
> URL: https://issues.apache.org/jira/browse/DRILL-3073
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Affects Versions: 1.0.0
> Reporter: Khurram Faraaz
> Assignee: Chris Westin
> Fix For: 1.0.0
>
>
> Run TPCH query 8 over parquet data and this Exception is seen in
> drillbit.log. Test is run on 4 nodes on CentOS.
> tpch query 08 was run in a loop 2000 times from a JDBC program.
> {code}
> 2015-05-13 23:59:00,213 [2aac1abc-0a82-ac42-ffb2-280f09659a87:frag:0:0] WARN
> o.a.d.c.concurrent.ExtendedLatch - Interrupted while waiting for event latch.
> java.lang.InterruptedException: null
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1301)
> ~[na:1.7.0_45]
> at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236)
> ~[na:1.7.0_45]
> at
> org.apache.drill.common.concurrent.ExtendedLatch.awaitUninterruptibly(ExtendedLatch.java:66)
> ~[drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.Foreman$StateListener.moveToState(Foreman.java:1159)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager.nodeComplete(QueryManager.java:443)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager.access$100(QueryManager.java:66)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager$NodeTracker.fragmentComplete(QueryManager.java:414)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager.fragmentDone(QueryManager.java:141)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager.access$600(QueryManager.java:66)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager$1.statusUpdate(QueryManager.java:485)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.foreman.QueryManager$RootStatusReporter.statusChange(QueryManager.java:461)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.AbstractStatusReporter.stateChanged(AbstractStatusReporter.java:69)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:293)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:255)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> 2015-05-13 23:59:00,214 [2aac1abc-0a82-ac42-ffb2-280f09659a87:frag:0:0] INFO
> o.a.drill.exec.work.foreman.Foreman - State change requested.
> CANCELLATION_REQUESTED --> COMPLETED
> 2015-05-13 23:59:00,214 [2aac1abc-0a82-ac42-ffb2-280f09659a87:frag:0:0] INFO
> o.a.drill.exec.work.foreman.Foreman - foreman cleaning up.
> 2015-05-13 23:59:00,224 [UserServer-1] INFO
> o.a.drill.exec.work.foreman.Foreman - Failure while trying communicate query
> result to initiating client. This would happen if a client is disconnected
> before response notice can be sent.
> org.apache.drill.exec.rpc.ChannelClosedException: null
> at
> org.apache.drill.exec.rpc.CoordinationQueue$RpcListener.operationComplete(CoordinationQueue.java:89)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.rpc.CoordinationQueue$RpcListener.operationComplete(CoordinationQueue.java:67)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:603)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:563)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:424)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetFailure(AbstractChannel.java:788)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.write(AbstractChannel.java:689)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.DefaultChannelPipeline$HeadContext.write(DefaultChannelPipeline.java:1114)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:705)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:32)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:980)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1032)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:965)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:254)
> [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> 2015-05-13 23:59:00,225 [UserServer-1] INFO
> o.a.drill.exec.work.foreman.Foreman - State change requested. CANCELED -->
> FAILED
> org.apache.drill.exec.rpc.ChannelClosedException: null
> at
> org.apache.drill.exec.rpc.CoordinationQueue$RpcListener.operationComplete(CoordinationQueue.java:89)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> org.apache.drill.exec.rpc.CoordinationQueue$RpcListener.operationComplete(CoordinationQueue.java:67)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
> io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:603)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:563)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:424)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetFailure(AbstractChannel.java:788)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.write(AbstractChannel.java:689)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.DefaultChannelPipeline$HeadContext.write(DefaultChannelPipeline.java:1114)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:705)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:32)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:980)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1032)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:965)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:254)
> [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> 2015-05-13 23:59:00,226 [UserServer-1] WARN
> o.a.drill.exec.work.foreman.Foreman - Dropping request to move to FAILED
> state as query is already at CANCELED state (which is terminal).
> {code}
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