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https://issues.apache.org/jira/browse/FLINK-1215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201882#comment-14201882
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ASF GitHub Bot commented on FLINK-1215:
---------------------------------------
Github user StephanEwen commented on the pull request:
https://github.com/apache/incubator-flink/pull/186#issuecomment-62123220
Manually merged.
> FileSystem.initOutPathLocalFS can lead to race condition
> --------------------------------------------------------
>
> Key: FLINK-1215
> URL: https://issues.apache.org/jira/browse/FLINK-1215
> Project: Flink
> Issue Type: Bug
> Components: Local Runtime
> Reporter: Aljoscha Krettek
> Assignee: Stephan Ewen
> Priority: Minor
> Fix For: 0.8-incubating
>
>
> This can fail when concurrent tasks notice about deleting/creating the output
> directory.
> Seen in a travis log:
> Failed tests:
> LocalExecutorITCase.testLocalExecutorWithWordCount:61 java.io.IOException:
> Output directory 'file:/tmp/wctext7874076083387578604.out' could not be
> created. Canceling task...
> at
> org.apache.flink.api.common.io.FileOutputFormat.open(FileOutputFormat.java:232)
> at
> org.apache.flink.api.java.record.io.CsvOutputFormat.open(CsvOutputFormat.java:261)
> at
> org.apache.flink.runtime.operators.DataSinkTask.invoke(DataSinkTask.java:172)
> at
> org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:245)
> at java.lang.Thread.run(Thread.java:745)
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