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Posted to commits@samza.apache.org by "Xinyu Liu (JIRA)" <ji...@apache.org> on 2017/05/02 19:18:04 UTC

[jira] [Commented] (SAMZA-1255) Fix HdfsSystemAdmin when staging directory is empty

    [ https://issues.apache.org/jira/browse/SAMZA-1255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15993549#comment-15993549 ] 

Xinyu Liu commented on SAMZA-1255:
----------------------------------

pr: https://github.com/apache/samza/pull/151/

> Fix HdfsSystemAdmin when staging directory is empty
> ---------------------------------------------------
>
>                 Key: SAMZA-1255
>                 URL: https://issues.apache.org/jira/browse/SAMZA-1255
>             Project: Samza
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>         Environment: getSystemStreamMetadata has the potential side effect to persist metadata to a staging directory on hdfs. This could fail if staging directory is empty. This patch addresses the issue with test to cover the scenario.
>            Reporter: Xinyu Liu
>            Assignee: Hai
>




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