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From "Roman Shaposhnik (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (BIGTOP-135) make jsvc use detection more robust on SLES
Date Thu, 20 Oct 2011 22:04:10 GMT
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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