GitHub user paul-rogers opened a pull request:
https://github.com/apache/drill/pull/767
DRILL-5226: Managed external sort fixes
* Memory leak in managed sort if OOM during sv2 allocation
* "Record batch sizer" does not include overhead for variable-sized
vectors
* Paranoid double-checking of merge batch sizes to prevent OOM when the
sizes differ from expectations
* Revised logging
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/paul-rogers/drill DRILL-5226
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/767.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #767
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commit 57d99bdfdc5c7150d64d107b549dfb808f1c92a4
Author: Paul Rogers <prog...@maprtech.com>
Date: 2017-03-03T00:09:01Z
DRILL-5226: Managed external sort fixes
* Memory leak in managed sort if OOM during sv2 allocation
* "Record batch sizer" does not include overhead for variable-sized
vectors
* Paranoid double-checking of merge batch sizes to prevent OOM when the
sizes differ from expectations
* Revised logging
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