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From "Steven Phillips (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-4215) Transfer ownership of buffers when doing transfers
Date Mon, 21 Dec 2015 21:00:47 GMT
Steven Phillips created DRILL-4215:
--------------------------------------

             Summary: Transfer ownership of buffers when doing transfers
                 Key: DRILL-4215
                 URL: https://issues.apache.org/jira/browse/DRILL-4215
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Steven Phillips
            Assignee: Steven Phillips


The new allocator has the feature of allowing the transfer of ownership of buffers from one
allocator to another. We should make use of this feature by transferring ownership whenever
we transfer buffers between vectors. This will allow better tracking of how much memory operators
are holding on to.



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