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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15470) Add a setting for Priority queue length
Date Wed, 16 Mar 2016 16:01:33 GMT
Elliott Clark created HBASE-15470:
-------------------------------------

             Summary: Add a setting for Priority queue length
                 Key: HBASE-15470
                 URL: https://issues.apache.org/jira/browse/HBASE-15470
             Project: HBase
          Issue Type: Improvement
            Reporter: Elliott Clark


Meta can have very different request rates than any other region. We shouldn't use the same
call queue length.

For example:
If a normal request takes 100ms ( long scan or large get )
but a call to meta is all in memory so it takes < 1ms

So a call queue length of 100 represents multiple seconds of work for normal requests, but
less than a second for meta.



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