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From "binlijin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-16691) optimize KeyOnlyFilter
Date Fri, 23 Sep 2016 08:38:21 GMT
binlijin created HBASE-16691:

             Summary: optimize KeyOnlyFilter
                 Key: HBASE-16691
                 URL: https://issues.apache.org/jira/browse/HBASE-16691
             Project: HBase
          Issue Type: Improvement
            Reporter: binlijin
            Priority: Minor

In KeyOnlyFilter#transformCell will return a KeyOnlyCell that have no value or has valueLength
as value, current will copy all row keys into a new byte[] and new a KeyValue, we can eliminate
the copy and have a wrap KeyOnlyCell that ignore the cell's value.

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