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https://issues.apache.org/jira/browse/FLINK-2173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14591369#comment-14591369
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Georg Hildebrand commented on FLINK-2173:
-----------------------------------------
Hey, i am data scientists and tried out flinks python api. Directly after
calling the env i got this error.
IOError: [Errno 2] No such file or directory: '/tmp/flink_data/output'
> Python uses different tmp file than Flink
> -----------------------------------------
>
> Key: FLINK-2173
> URL: https://issues.apache.org/jira/browse/FLINK-2173
> Project: Flink
> Issue Type: Bug
> Components: Python API
> Environment: Debian Linux
> Reporter: Matthias J. Sax
> Priority: Critical
>
> Flink gets the temp file path using System.getProperty("java.io.tmpdir")
> while Python uses the "tempfile.gettempdir()" method. However, both can be
> semantically different.
> On my system Flink uses "/tmp" while Pyhton used "/tmp/users/1000" ("1000" is
> my Linux user-id)
> This issues leads (at least) to failing tests.
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