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Posted to issues@tez.apache.org by "Jeff Zhang (JIRA)" <ji...@apache.org> on 2014/09/25 07:39:33 UTC
[jira] [Comment Edited] (TEZ-1621) Actual error message not thrown
on console, does appear in the YARN application log
[ https://issues.apache.org/jira/browse/TEZ-1621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14147296#comment-14147296 ]
Jeff Zhang edited comment on TEZ-1621 at 9/25/14 5:38 AM:
----------------------------------------------------------
It is one kind of Exception that cause the TezChild Container shutdown. We should report the error to AM before shutting down TezChild
{code}
} else if (cause instanceof Error) {
LOG.error("Exception of type Error. Exiting now", cause);
ExitUtil.terminate(-1, cause);
} else {
{code}
was (Author: zjffdu):
It is one kind of Exception that cause the TezChild Container shutdown. We should report the error to task before shutting down TezChild
{code}
} else if (cause instanceof Error) {
LOG.error("Exception of type Error. Exiting now", cause);
ExitUtil.terminate(-1, cause);
} else {
{code}
> Actual error message not thrown on console, does appear in the YARN application log
> -----------------------------------------------------------------------------------
>
> Key: TEZ-1621
> URL: https://issues.apache.org/jira/browse/TEZ-1621
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Deepesh Khandelwal
> Attachments: app_logs.txt, console.txt
>
>
> While running an in session testorderedwordcount example the DAG failed with the following error on the console:
> {noformat}
> 14/09/25 01:55:53 INFO examples.TestOrderedWordCount: DAG 1 diagnostics: [Vertex failed, vertexName=initialmap, vertexId=vertex_1411586515507_0110_1_00, diagnostics=[Task failed, taskId=task_1411586515507_0110_1_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Container container_1411586515507_0110_01_000002 finished with diagnostics set to [Container failed. Exception from container-launch.
> Container id: container_1411586515507_0110_01_000002
> Exit code: 255
> Stack trace: ExitCodeException exitCode=255:
> at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
> at org.apache.hadoop.util.Shell.run(Shell.java:455)
> at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:702)
> at org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.launchContainer(LinuxContainerExecutor.java:290)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:299)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:81)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> This wasn't very helpful, the root cause is in the application log:
> {noformat}
> 2014-09-25 01:55:41,246 ERROR [TezChild] org.apache.tez.runtime.task.TezTaskRunner: Exception of type Error. Exiting now
> java.lang.UnsatisfiedLinkError: org.apache.hadoop.util.NativeCrc32.nativeVerifyChunkedSums(IILjava/nio/ByteBuffer;ILjava/nio/ByteBuffer;IILjava/lang/String;J)V
> at org.apache.hadoop.util.NativeCrc32.nativeVerifyChunkedSums(Native Method)
> at org.apache.hadoop.util.NativeCrc32.verifyChunkedSums(NativeCrc32.java:57)
> at org.apache.hadoop.util.DataChecksum.verifyChunkedSums(DataChecksum.java:291)
> at org.apache.hadoop.hdfs.BlockReaderLocal.fillBuffer(BlockReaderLocal.java:344)
> at org.apache.hadoop.hdfs.BlockReaderLocal.fillDataBuf(BlockReaderLocal.java:444)
> at org.apache.hadoop.hdfs.BlockReaderLocal.readWithBounceBuffer(BlockReaderLocal.java:575)
> at org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:539)
> at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:683)
> at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:739)
> at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:796)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:837)
> at java.io.DataInputStream.read(DataInputStream.java:100)
> at org.apache.hadoop.util.LineReader.fillBuffer(LineReader.java:180)
> at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:216)
> at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
> at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.nextKeyValue(LineRecordReader.java:149)
> at org.apache.hadoop.mapreduce.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.nextKeyValue(TezGroupedSplitsInputFormat.java:167)
> at org.apache.tez.mapreduce.lib.MRReaderMapReduce.next(MRReaderMapReduce.java:116)
> at org.apache.tez.mapreduce.processor.map.MapProcessor$NewRecordReader.nextKeyValue(MapProcessor.java:266)
> at org.apache.tez.mapreduce.hadoop.mapreduce.MapContextImpl.nextKeyValue(MapContextImpl.java:81)
> at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
> at org.apache.tez.mapreduce.processor.map.MapProcessor.runNewMapper(MapProcessor.java:237)
> at org.apache.tez.mapreduce.processor.map.MapProcessor.run(MapProcessor.java:124)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:324)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:180)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.call(TezTaskRunner.java:172)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.call(TezTaskRunner.java:167)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> 2014-09-25 01:55:41,250 INFO [TezChild] org.apache.hadoop.util.ExitUtil: Exiting with status -1
> {noformat}
> Attached are the complete console.log and application log.
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