hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Devaraj K (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3879) yarn script has vestiges of jsvc that need to be cleaned up
Date Fri, 30 Mar 2012 10:16:31 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242221#comment-13242221
] 

Devaraj K commented on MAPREDUCE-3879:
--------------------------------------

Fixed with MAPREDUCE-3578.
                
> yarn script has vestiges of jsvc that need to be cleaned up
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-3879
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3879
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2, nodemanager
>    Affects Versions: 0.23.0
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>         Attachments: MAPREDUCE-3879.patch.txt
>
>
> If nodemanager is started under root (I know, I know). The following is displayed:
> {noformat}
> /usr/lib/jvm/java-6-sun/bin/java -Dproc_nodemanager -Xmx1000m -jvm server -Dhadoop.log.dir=/var/log/yarn
-Dyarn.log.dir=/var/log/yarn -Dhadoop.log.file=yarn-yarn-nodemanager-ahmed-laptop.log -Dyarn.log.file=yarn-yarn-nodemanager-ahmed-laptop.log
-Dyarn.home.dir=/usr/lib/hadoop -Dhadoop.root.logger=INFO,DRFA -Dyarn.root.logger=INFO,DRFA
-Djava.library.path=/usr/lib/hadoop/lib/native -classpath /etc/hadoop/conf:/etc/hadoop/conf:/etc/hadoop/conf:/usr/lib/hadoop/share/hadoop/common/*::/usr/lib/hadoop/*:/usr/lib/hadoop/lib/*:/usr/lib/hadoop/:/usr/lib/hadoop/share/hadoop/hdfs/*:/usr/lib/hadoop/share/hadoop/mapreduce/*:/share/hadoop/mapreduce/*:/usr/lib/hadoop/share/hadoop/mapreduce/*:/usr/lib/hadoop/share/hadoop/mapreduce/lib/*:/etc/hadoop/conf/nm-config/log4j.properties
org.apache.hadoop.yarn.server.nodemanager.NodeManager
> Unrecognized option: -jvm
> Could not create the Java virtual machine.
> {noformat}
> The culprit is this bit of code that looks suspiciously like what used to be in bin/hdfs
in support of jsvc launch:
> {noformat}
> elif [ "$COMMAND" = "nodemanager" ] ; then
>   CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/nm-config/log4j.properties
>   CLASS='org.apache.hadoop.yarn.server.nodemanager.NodeManager'
>   if [[ $EUID -eq 0 ]]; then
>     YARN_OPTS="$YARN_OPTS -jvm server $YARN_NODEMANAGER_OPTS"
>   else
>     YARN_OPTS="$YARN_OPTS -server $YARN_NODEMANAGER_OPTS"
>   fi
> {noformat}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message