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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5335) Hive query failed with possible race in dfs output stream
Date Wed, 09 Oct 2013 23:24:42 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13790993#comment-13790993
] 

Hadoop QA commented on HDFS-5335:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12607655/HDFS-5335.000.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified
test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs:

                  org.apache.hadoop.hdfs.TestLeaseRecovery2

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/5154//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/5154//console

This message is automatically generated.

> Hive query failed with possible race in dfs output stream
> ---------------------------------------------------------
>
>                 Key: HDFS-5335
>                 URL: https://issues.apache.org/jira/browse/HDFS-5335
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.1.1-beta
>            Reporter: Arpit Gupta
>            Assignee: Haohui Mai
>         Attachments: HDFS-5335.000.patch
>
>
> Here is the stack trace from the client
> {code}
> java.nio.channels.ClosedChannelException
> at org.apache.hadoop.hdfs.DFSOutputStream.checkClosed(DFSOutputStream.java:1317)
> at org.apache.hadoop.hdfs.DFSOutputStream.waitForAckedSeqno(DFSOutputStream.java:1810)
> at org.apache.hadoop.hdfs.DFSOutputStream.flushInternal(DFSOutputStream.java:1789)
> at org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:1877)
> at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:71)
> at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:104)
> at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:54)
> at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:112)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:366)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:289)
> at org.apache.hadoop.mapreduce.JobSubmitter.copyRemoteFiles(JobSubmitter.java:139)
> at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:212)
> at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:300)
> at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:387)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1265)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
> at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
> at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:425)
> at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:136)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:151)
> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:65)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1414)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1192)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1020)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:888)
> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:348)
> at org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:446)
> at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:456)
> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:737)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> Job Submission failed with exception 'java.nio.channels.ClosedChannelException(null)'
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
> {code}



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