[jira] [Commented] (FLINK-5546) java.io.tmpdir setted as project build directory in surefire plugin

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15834204#comment-15834204 ] 

ASF GitHub Bot commented on FLINK-5546:
---------------------------------------

Github user zentol commented on the issue:

    https://github.com/apache/flink/pull/3190
  
    I don't see how this could solve the issue in the JIRA; it describes 2 tests from the same module failing since they use the same directory. This PR doesn't change that.


> java.io.tmpdir setted as project build directory in surefire plugin
> -------------------------------------------------------------------
>
>                 Key: FLINK-5546
>                 URL: https://issues.apache.org/jira/browse/FLINK-5546
>             Project: Flink
>          Issue Type: Test
>    Affects Versions: 1.2.0, 1.3.0
>         Environment: CentOS 7.2
>            Reporter: Syinchwun Leo
>            Assignee: shijinkui
>
> When multiple Linux users run test at the same time, flink-runtime module may fail. User A creates /tmp/cacheFile, and User B will have no permission to visit the fold.  
> Failed tests: 
> FileCacheDeleteValidationTest.setup:79 Error initializing the test: /tmp/cacheFile (Permission denied)
> Tests in error: 
> IOManagerTest.channelEnumerator:54 » Runtime Could not create storage director...
> Tests run: 1385, Failures: 1, Errors: 1, Skipped: 8



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