GitHub user Xaprice opened a pull request:
https://github.com/apache/carbondata/pull/2136
[CARBONDATA-2307] Fix OOM issue when using DataFrame.coalesce
Be sure to do all of the following checklist to help us incorporate
your contribution quickly and easily:
- [x] Any interfaces changed?
NO
- [x] Any backward compatibility impacted?
NO
- [x] Document update required?
NO
- [x] Testing done
Please provide details on
- Whether new unit test cases have been added or why no new tests
are required?
- How it is tested? Please attach test report.
- Is it a performance related change? Please attach the performance
test report.
- Any additional information to help reviewers in testing this
change.
Tested on cluster
- [x] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA.
Bug fix, not large changes
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Xaprice/carbondata
fix_memoryleak_using_coalesce
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/2136.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 #2136
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commit d4a233b86592ddca52b584a4dc22f3c84912483a
Author: Jin Zhou <xaprice@...>
Date: 2018-04-03T10:48:51Z
[CARBONDATA-2307] Fix OOM issue when using DataFrame.coalesce
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