Introduce throttling during Instant schema change process to throttle
opening/closing regions.
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Key: HBASE-5713
URL: https://issues.apache.org/jira/browse/HBASE-5713
Project: HBase
Issue Type: Bug
Components: client, master, regionserver, shell
Reporter: Subbu M Iyer
Assignee: Subbu M Iyer
Priority: Minor
There is a potential for region open/close stampede during instant schema
change process as the process attempts to close/open impacted regions in rapid
succession. We need to introduce some kind of throttling to eliminate the race
condition.
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