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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-1172) Increase metadata table split threshold
Date Mon, 11 Mar 2013 20:57:12 GMT
Keith Turner created ACCUMULO-1172:
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             Summary: Increase metadata table split threshold
                 Key: ACCUMULO-1172
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1172
             Project: Accumulo
          Issue Type: Bug
            Reporter: Keith Turner
             Fix For: 1.5.0


The metadata table split threshold is initialized to 4M.  This is very small and can cause
a system to have alots of metadata table tablets.  This was set small a long time ago when
tablets did not have read parallelism.  That has not been the case for a long time, but this
threshold is still small.  I propose increasing it to 64M or 128M.

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