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Posted to dev@hbase.apache.org by "binlijin (JIRA)" <ji...@apache.org> on 2016/09/23 08:38:21 UTC

[jira] [Created] (HBASE-16691) optimize KeyOnlyFilter

binlijin created HBASE-16691:
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             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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