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Posted to dev@hbase.apache.org by "Elliott Clark (JIRA)" <ji...@apache.org> on 2015/04/06 18:49:12 UTC

[jira] [Created] (HBASE-13412) Region split decisions should have jitter

Elliott Clark created HBASE-13412:
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             Summary: Region split decisions should have jitter
                 Key: HBASE-13412
                 URL: https://issues.apache.org/jira/browse/HBASE-13412
             Project: HBase
          Issue Type: Bug
            Reporter: Elliott Clark
            Assignee: Elliott Clark


Whenever a region splits it causes lots of IO (compactions are queued for a while). Because of this it's important to make sure that well distributed tables don't have all of their regions split at exactly the same time.

This is basically the same as our compaction jitter.



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