nkeywal created HBASE-5939:
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Summary: Add an autorestart option in the start scripts
Key: HBASE-5939
URL: https://issues.apache.org/jira/browse/HBASE-5939
Project: HBase
Issue Type: Improvement
Components: master, regionserver, scripts
Affects Versions: 0.96.0
Reporter: nkeywal
Assignee: nkeywal
Priority: Minor
When a binary dies on a server, we don't try to restart it while it would be
possible in most cases.
We can have something as:
loop
start
wait
if cleanStop then exit
if already stopped less than 5 minutes ago sleep 1 minute
endloop
This is simple for master & backup master, a little bit more complex for the
region server as it can be stopped by a script or by the shutdown procedure.
On a long long term it could allow a restart with exactly the same assignments.
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