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https://issues.apache.org/jira/browse/TAJO-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14991207#comment-14991207
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Jinho Kim commented on TAJO-1896:
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The real problem is OOM killer.
Travis free physical memory is 2.4GB but required memory is (heap(1024MB) +
direct memory(144MB+) + metaspace(152)) * parallel(2).
[~hyunsik]
Can I take this issue?
I'm going to fix following :
* Stop unused service deamon(mysqld, postgresql) on travis test
* Print OOM-Killer log
* Decrease the memory usage when testing
Thanks
> Fix the travis test failure
> ---------------------------
>
> Key: TAJO-1896
> URL: https://issues.apache.org/jira/browse/TAJO-1896
> Project: Tajo
> Issue Type: Bug
> Components: Unit Test
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
>
> See the title. The unit tests in Travis fail in these days. The main
> objective of this issue is to fix this problem.
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