GitHub user ravipesala opened a pull request:
https://github.com/apache/carbondata/pull/2480
[CARBONDATA-2550][CARBONDATA-2576][MV] Fix limit and average function issue
in MV query
This PR depends on https://github.com/apache/carbondata/pull/2453
Problem: Limit is not working on mv queries and the average is also not
working.
Solution: Correct the limit queries and average queries through making as
full refresh query.
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/ravipesala/incubator-carbondata mv-2550
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/2480.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 #2480
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commit 844cff764e94f18ff8d115ccd636a06a0931bffb
Author: ravipesala <ravi.pesala@...>
Date: 2018-06-14T06:10:07Z
Fixed order by in mv and aggregation functions inside projection
expressions are fixed
commit 5cfc99f38b13be859c49a7eca00cd139d211947d
Author: ravipesala <ravi.pesala@...>
Date: 2018-07-09T11:40:56Z
Fix limit issue in mv
commit 4845d2bac795ab478c5b660887a05b51670cb785
Author: ravipesala <ravi.pesala@...>
Date: 2018-07-09T13:01:22Z
Fix avg function mv issue query issue.
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