GitHub user ravipesala opened a pull request:
https://github.com/apache/carbondata/pull/1681
[CARBONDATA-1908][PARTITION] Support UPDATE/DELETE on partition tables.
This PR depends on https://github.com/apache/carbondata/pull/1672 and
https://github.com/apache/carbondata/pull/1674 and
https://github.com/apache/carbondata/pull/1677
This PR supports update/delete for the partition table. It allows writing
of update dataframe through CarbonFileFormat to allow partitioning. And handled
the update status updation in committer class
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
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- 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/ravipesala/incubator-carbondata partition-IUD
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1681.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 #1681
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commit 8c0673f4a8b526f665087366bf3ac4be9a19e9c0
Author: ravipesala <[email protected]>
Date: 2017-12-18T17:07:59Z
Added support to read partitions
commit 33f61d756ec49e19ff01e646ccc70af5824a3e8e
Author: ravipesala <[email protected]>
Date: 2017-12-16T17:08:00Z
Added drop partition feature
commit 468c71995bd8c60e9b4819d5deaf527d5d15e3fe
Author: ravipesala <[email protected]>
Date: 2017-12-19T07:49:15Z
Support insert overwrite partition
commit 0fb1f424230ea325d802eadaf63a13cfa2a16bdb
Author: ravipesala <[email protected]>
Date: 2017-12-19T12:13:00Z
Supported IUD for Partition Tables
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