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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5790) Default map hprof profile options do not work
Date Tue, 15 Jul 2014 14:58:13 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14062172#comment-14062172
] 

Hudson commented on MAPREDUCE-5790:
-----------------------------------

SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1832 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1832/])
MAPREDUCE-5790. Made it easier to enable hprof profile options by default. Contributed by
Gera Shegalov. (vinodkv: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1610578)
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/conf/TestJobConf.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRJobsWithProfiler.java


> Default map hprof profile options do not work
> ---------------------------------------------
>
>                 Key: MAPREDUCE-5790
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5790
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.3.0
>         Environment: java version "1.6.0_31"
> Java(TM) SE Runtime Environment (build 1.6.0_31-b04)
> Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode)
>            Reporter: Andrew Wang
>            Assignee: Gera Shegalov
>            Priority: Blocker
>             Fix For: 2.5.0
>
>         Attachments: MAPREDUCE-5790.v01.patch, MAPREDUCE-5790.v02.patch
>
>
> I have an MR job doing the following:
> {code}
>     Job job = Job.getInstance(conf);
>     // Enable profiling
>     job.setProfileEnabled(true);
>     job.setProfileTaskRange(true, "0");
>     job.setProfileTaskRange(false, "0");
> {code}
> When I run this job, some of my map tasks fail with this error message:
> {noformat}
> org.apache.hadoop.util.Shell$ExitCodeException: /data/5/yarn/nm/usercache/hdfs/appcache/application_1394482121761_0012/container_1394482121761_0012_01_000041/launch_container.sh:
line 32: $JAVA_HOME/bin/java -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN
  -Xmx825955249 -Djava.io.tmpdir=$PWD/tmp -Dlog4j.configuration=container-log4j.properties
-Dyarn.app.container.log.dir=/var/log/hadoop-yarn/container/application_1394482121761_0012/container_1394482121761_0012_01_000041
-Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA ${mapreduce.task.profile.params}
org.apache.hadoop.mapred.YarnChild 10.20.212.12 43135 attempt_1394482121761_0012_r_000000_0
41 1>/var/log/hadoop-yarn/container/application_1394482121761_0012/container_1394482121761_0012_01_000041/stdout
2>/var/log/hadoop-yarn/container/application_1394482121761_0012/container_1394482121761_0012_01_000041/stderr
: bad substitution
> {noformat}
> It looks like ${mapreduce.task.profile.params} is not getting subbed in correctly.



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