GitHub user xuchuanyin opened a pull request:
https://github.com/apache/carbondata/pull/2824
WIP: Optimize multiple temp dir for loading and compaction
1. remove duplicated code for multiple temp dir
2. unset environment variable after loading/compaction
3. support multiple temp dir for compaction
Be sure to do all of the following checklist to help us incorporate
your contribution quickly and easily:
- [ ] Any interfaces changed?
- [ ] Any backward compatibility impacted?
- [ ] Document update required?
- [ ] 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.
- [ ] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/xuchuanyin/carbondata
181016_opt_multiple_dir_4_compaction
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/2824.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 #2824
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commit 249a87b8f39858cc8f7d6526e73fecf64da51a1f
Author: xuchuanyin <xuchuanyin@...>
Date: 2018-10-16T10:24:38Z
Optimize multiple temp dir for loading and compaction
1. remove duplicated code for multiple temp dir
2. unset environment variable after loading/compaction
3. support multiple temp dir for compaction
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