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From "Mike Drob (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2866) Default WAL size should be based on HDFS Block Size
Date Fri, 06 Jun 2014 16:54:01 GMT
Mike Drob created ACCUMULO-2866:
-----------------------------------

             Summary: Default WAL size should be based on HDFS Block Size
                 Key: ACCUMULO-2866
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2866
             Project: Accumulo
          Issue Type: Improvement
          Components: tserver
            Reporter: Mike Drob
            Priority: Minor
             Fix For: 1.7.0


HBase automatically defaults their WAL size to 0.95 * HDFS block size. This makes a lot of
sense from a resource management perspective, and we should do the same.



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