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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2018/02/04 21:04:00 UTC

[jira] [Reopened] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

     [ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reopened ARROW-2071:
---------------------------------

> [Python] Reduce runtime of builds in Travis CI
> ----------------------------------------------
>
>                 Key: ARROW-2071
>                 URL: https://issues.apache.org/jira/browse/ARROW-2071
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Wes McKinney
>            Assignee: Antoine Pitrou
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.9.0
>
>
> For some reason, recently each Python build has been taking about 15 minutes to run. I speculate this is due to VM thrashing caused by reduced resources on the Travis CI workers, related to the problem I fixed in ARROW-2062.
> We should experiment, but it seems like perhaps this can be fixed either by:
> * Reducing the size of the Plasma store on Travis CI
> * Disabling valgrind in Plasma tests
> The slowness could be caused by something else, though, so we should investigate (and have pytest report slow tests in the logs)



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