Delete the region servers znode after a regions server crash
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Key: HBASE-5844
URL: https://issues.apache.org/jira/browse/HBASE-5844
Project: HBase
Issue Type: Improvement
Components: regionserver, scripts
Affects Versions: 0.96.0
Reporter: nkeywal
Assignee: nkeywal
today, if the regions server crashes, its znode is not deleted in ZooKeeper. So
the recovery process will stop only after a timeout, usually 30s.
By deleting the znode in start script, we remove this delay and the recovery
starts immediately.
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