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Posted to issues@carbondata.apache.org by ravipesala <gi...@git.apache.org> on 2017/05/01 03:09:31 UTC
[GitHub] incubator-carbondata pull request #872: [CARBONDATA-1007] Keep the pointers ...
GitHub user ravipesala opened a pull request:
https://github.com/apache/incubator-carbondata/pull/872
[CARBONDATA-1007] Keep the pointers in unsafe to reduce the GC over head
Current unsafe sort does not keep pointers in memory. Memory profiler shows considerable amount of java heap taken by row pointers.
So this PR keeps pointers to offheap to reduce GC over head
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ravipesala/incubator-carbondata keep-pointers-in-unsafe
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/872.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 #872
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commit 065451417db115c6819a5616169db0141efdb43f
Author: ravipesala <ra...@gmail.com>
Date: 2017-05-01T03:04:26Z
Keep the pointers in unsafe to reduce the GC over head
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[GitHub] incubator-carbondata issue #872: [CARBONDATA-1007] Keep the pointers in unsa...
Posted by CarbonDataQA <gi...@git.apache.org>.
Github user CarbonDataQA commented on the issue:
https://github.com/apache/incubator-carbondata/pull/872
Build Failed with Spark 1.6.2, Please check CI http://136.243.101.176:8080/job/ApacheCarbonPRBuilder/1845/
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[GitHub] incubator-carbondata pull request #872: [CARBONDATA-1007] Keep the pointers ...
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/incubator-carbondata/pull/872
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[GitHub] incubator-carbondata issue #872: [CARBONDATA-1007] Keep the pointers in unsa...
Posted by CarbonDataQA <gi...@git.apache.org>.
Github user CarbonDataQA commented on the issue:
https://github.com/apache/incubator-carbondata/pull/872
Build Success with Spark 1.6.2, Please check CI http://136.243.101.176:8080/job/ApacheCarbonPRBuilder/1849/
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