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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11762) Record the class name of Codec in WAL header
Date Fri, 15 Aug 2014 21:21:19 GMT
Ted Yu created HBASE-11762:
------------------------------

             Summary: Record the class name of Codec in WAL header
                 Key: HBASE-11762
                 URL: https://issues.apache.org/jira/browse/HBASE-11762
             Project: HBase
          Issue Type: Task
            Reporter: Ted Yu
            Assignee: Ted Yu


In follow-up discussion to HBASE-11620, Enis brought up this point:

Related to this, should not we also write the CellCodec that we use in the WAL header. Right
now, the codec comes from the configuration which means that you cannot read back the WAL
files if you change the codec.

This JIRA is to implement the above suggestion.



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