GitHub user ajantha-bhat opened a pull request:
https://github.com/apache/carbondata/pull/2949
[WIP] support parallel block pruning for non-default datamaps
[WIP] support parallel block pruning for non-default datamaps
This PR dependent on #2936
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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- [ ] 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/ajantha-bhat/carbondata working_backup
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/2949.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 #2949
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commit 6237d69fcc0ddc1a08c74579762b721108a251fe
Author: ajantha-bhat <ajanthabhat@...>
Date: 2018-11-20T16:45:06Z
parllelize block pruning
commit e8e912daf3ada357352e006ec9ce435d4c4b1625
Author: ajantha-bhat <ajanthabhat@...>
Date: 2018-11-22T11:01:53Z
reveiw comment fix
commit d0bf82f276618f6fa09cbce65f714394b5fa4e0c
Author: ajantha-bhat <ajanthabhat@...>
Date: 2018-11-23T13:22:07Z
support parallel pruning for non-default datamaps
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