Jean-Marc Spaggiari created HBASE-10199:
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Summary: Improve rolling restart latency
Key: HBASE-10199
URL: https://issues.apache.org/jira/browse/HBASE-10199
Project: HBase
Issue Type: Improvement
Components: scripts
Affects Versions: 0.94.14, 0.98.1, 0.99.0, 0.96.1.1
Reporter: Jean-Marc Spaggiari
Assignee: Jean-Marc Spaggiari
HBASE-10049 introduced a 20 seconds delay in the region_mover script to make
sure server is online before starting the transfer. On big cluster, this can
add more than 1 hour to the total time. We need to find a way to make 100% sure
the server is online without having to wait for those 20 seconds.
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