GitHub user adeneche opened a pull request:
https://github.com/apache/drill/pull/147
DRILL-3732: Drill leaks memory if external sort hits out of disk spacâ¦
â¦e exception
- ExternalSort.mergeAndSpill() cleans all it's data in case an errors
occurs while it's spilling to disk
- made BatchGroup AutoCloseable so it can easily be closed with
AutoCloseables.close() if an error occurs
- added injection site while External sort is spilling to disk
- added unit test that forces a 2 batch query to spill to disk and injects
an exception while it does so
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/adeneche/incubator-drill DRILL-3732
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/147.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 #147
----
commit a113d9a5e5d434715159c01e97ff7ffa4bad9b38
Author: adeneche <adene...@gmail.com>
Date: 2015-09-05T00:10:17Z
DRILL-3732: Drill leaks memory if external sort hits out of disk space
exception
- ExternalSort.mergeAndSpill() cleans all it's data in case an errors
occurs while it's spilling to disk
- made BatchGroup AutoCloseable so it can easily be closed with
AutoCloseables.close() if an error occurs
- added injection site while External sort is spilling to disk
- added unit test that forces a 2 batch query to spill to disk and injects
an exception while it does so
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