GitHub user QiangCai opened a pull request:
https://github.com/apache/carbondata/pull/1669
[CARBONDATA-1880] Combine input small files for GLOBAL_SORT
Combine input small files for GLOBAL_SORT to avoid carbon small file issue
- [x] Any interfaces changed?
no
- [x] Any backward compatibility impacted?
yes
- [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?
added
- 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.
- [x] 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/QiangCai/carbondata small_files
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1669.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 #1669
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commit 1d8963f94315242282ca3dfd9de5f52b84720569
Author: QiangCai <[email protected]>
Date: 2017-12-15T14:02:28Z
combine input small files
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