hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5465) Container killed before hprof dumps profile.out
Date Fri, 29 Aug 2014 05:11:09 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14114874#comment-14114874
] 

Hadoop QA commented on MAPREDUCE-5465:
--------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12665193/MAPREDUCE-5465-7.patch
  against trunk revision d8774cc.

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

    {color:green}+1 tests included{color}.  The patch appears to include 8 new or modified
test files.

      {color:red}-1 javac{color}.  The applied patch generated 1303 javac compiler warnings
(more than the trunk's current 1275 warnings).

    {color:red}-1 javadoc{color}.  The javadoc tool appears to have generated 9 warning messages.
        See https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4835//artifact/trunk/patchprocess/diffJavadocWarnings.txt
for details.

    {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
2.0.3) 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-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient:

                  org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebServicesAttempts
                  org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebServicesJobs
                  org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebServicesTasks
                  org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebServicesJobConf
                  org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobs
                  org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobConf
                  org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesAttempts
                  org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesTasks
                  org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery
                  org.apache.hadoop.mapred.TestMiniMRClientCluster
                  org.apache.hadoop.mapred.TestMiniMRChildTask
                  org.apache.hadoop.mapreduce.security.TestJHSSecurity
                  org.apache.hadoop.mapred.TestJobCounters

                                      The following test timeouts occurred in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient:

org.apache.hadoopTests
org.apache.hadoop.mapreducTests
org.apache.hadoop.mapreTests
org.apache.haTests
org.apache.hadoop.maTests
org.apache.hadoop.mapreduce.v2.appTests
org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler
org.apache.hadoop.mapreduce.v2.hs.TestHistoryServerFileSystemStateStoreService
org.apache.hadoop.mapred.TestMultipleLevelCaching
org.apache.hadoop.mapred.TestReporter
org.apache.hadoop.mapreduce.TestLargeSort

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

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4835//testReport/
Javac warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4835//artifact/trunk/patchprocess/diffJavacWarnings.txt
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4835//console

This message is automatically generated.

> Container killed before hprof dumps profile.out
> -----------------------------------------------
>
>                 Key: MAPREDUCE-5465
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5465
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: mr-am, mrv2
>            Reporter: Radim Kolar
>            Assignee: Ming Ma
>         Attachments: MAPREDUCE-5465-2.patch, MAPREDUCE-5465-3.patch, MAPREDUCE-5465-4.patch,
MAPREDUCE-5465-5.patch, MAPREDUCE-5465-6.patch, MAPREDUCE-5465-7.patch, MAPREDUCE-5465.patch
>
>
> If there is profiling enabled for mapper or reducer then hprof dumps profile.out at process
exit. It is dumped after task signaled to AM that work is finished.
> AM kills container with finished work without waiting for hprof to finish dumps. If hprof
is dumping larger outputs (such as with depth=4 while depth=3 works) , it could not finish
dump in time before being killed making entire dump unusable because cpu and heap stats are
missing.
> There needs to be better delay before container is killed if profiling is enabled.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message