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From "Mikhail Bautin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-6913) Implement new data block encoding algorithm that combines the advantages of FAST_DIFF and DIFF_KEY
Date Mon, 01 Oct 2012 23:45:08 GMT
Mikhail Bautin created HBASE-6913:
-------------------------------------

             Summary: Implement new data block encoding algorithm that combines the advantages
of FAST_DIFF and DIFF_KEY
                 Key: HBASE-6913
                 URL: https://issues.apache.org/jira/browse/HBASE-6913
             Project: HBase
          Issue Type: Improvement
            Reporter: Mikhail Bautin


We have noticed that both FAST_DIFF and DIFF_KEY encoding algorithms have some drawbacks in
that they don't take advantage of certain types of redundancies in keys/values. We need to
implement a new algorithm that combines the most useful properties of these two algorithms,
and specifically unit-test that various types of redundancies are removed.

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