[BIGTOP-135] make jsvc use detection more robust on SLES

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.2.0
• Component/s: rpm
• Assignee: Roman Shaposhnik
• Reporter: Roman Shaposhnik
• Created: 20/Oct/11 22:02
• Updated: 26/Mar/13 18:30

Description

Currently datanode only checks for Linux-amd64-64/jsvc we need to make this code more robust:

hadoop-init.tmpl.suse:

checkstatusofproc(){

1. 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
   }

Issue Links

• relates to: BIGTOP-223 install/ initscripts fixes