Michael Czerwiński created HBASE-8793:
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Summary: Hbase
Key: HBASE-8793
URL: https://issues.apache.org/jira/browse/HBASE-8793
Project: HBase
Issue Type: Bug
Components: scripts
Affects Versions: 0.94.6
Environment: Description: Ubuntu 12.04.2 LTS
Hbase: 0.94.6+96-1.cdh4.3.0.p0.13~precise-cdh4.3.0
Reporter: Michael Czerwiński
Priority: Minor
hbase-regionserver startup script always returns 0 (exit 0 at the end of the
script) this is wrong behaviour which causes issues when trying to recognise
true status of the service.
Replacing it with 'exit $?' seems to fix the problem, looking at hbase master
return codes are assigned to RETVAL variable which is used with exit.
Not sure if the problem exist in other versions.
> /etc/init.d/hbase-regionserver.orig status
hbase-regionserver is not running.
> echo $?
After fix:
> /etc/init.d/hbase-regionserver status
hbase-regionserver is not running.
> echo $?
1
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