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https://issues.apache.org/jira/browse/YARN-4017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14661941#comment-14661941
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Varun Vasudev commented on YARN-4017:
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What would you recommend as the buffer size? 16K?
> container-executor overuses PATH_MAX
> ------------------------------------
>
> Key: YARN-4017
> URL: https://issues.apache.org/jira/browse/YARN-4017
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 3.0.0
> Reporter: Allen Wittenauer
>
> Lots of places in container-executor are now using PATH_MAX, which is simply
> too small on a lot of platforms. We should use a larger buffer size and be
> done with it.
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