[GitHub] carbondata pull request #2737: [HOTFIX] Correct metrics and avoid twice read...

2018-09-21 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/carbondata/pull/2737


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[GitHub] carbondata pull request #2737: [HOTFIX] Correct metrics and avoid twice read...

2018-09-20 Thread ravipesala
GitHub user ravipesala opened a pull request:

https://github.com/apache/carbondata/pull/2737

[HOTFIX] Correct metrics and avoid twice read when prefetch is disabled

When prefetch is disabled in full scan queries read twice the data. This PR 
removes extra read.

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 metrics-fix

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/carbondata/pull/2737.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 #2737


commit dd8f9fb1f632fa383a4a108ccdb8c3d8eb5f747f
Author: ravipesala 
Date:   2018-09-20T09:14:09Z

Avoid twice read when prefetch is disabled




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