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Posted to dev@bigtop.apache.org by "Roman Shaposhnik (JIRA)" <ji...@apache.org> on 2013/03/26 19:31:19 UTC

[jira] [Updated] (BIGTOP-135) make jsvc use detection more robust on SLES

     [ https://issues.apache.org/jira/browse/BIGTOP-135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Shaposhnik updated BIGTOP-135:
------------------------------------

    Fix Version/s:     (was: 0.6.0)
    
> make jsvc use detection more robust on SLES
> -------------------------------------------
>
>                 Key: BIGTOP-135
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-135
>             Project: Bigtop
>          Issue Type: Bug
>          Components: RPM
>    Affects Versions: 0.2.0
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>
> Currently datanode only checks for Linux-amd64-64/jsvc  we need to make this code more robust:
> hadoop-init.tmpl.suse:
> checkstatusofproc(){
>   # Under certain conditions datanode manifests as jsvc.exec
>   if [ "@HADOOP_DAEMON@" = "datanode" -a -x @HADOOP_COMMON_ROOT@/sbin/Linux-amd64-64/jsvc ] ; then
>     PROC_NAME="jsvc"
>   else
>     PROC_NAME="su"
>   fi
>   pidofproc -p $PIDFILE $PROC_NAME > /dev/null
> }

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