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From "Maximilian Michels (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-2885) Path to Python resources is not constructed correctly
Date Wed, 21 Oct 2015 08:41:27 GMT
Maximilian Michels created FLINK-2885:
-----------------------------------------

             Summary: Path to Python resources is not constructed correctly
                 Key: FLINK-2885
                 URL: https://issues.apache.org/jira/browse/FLINK-2885
             Project: Flink
          Issue Type: Bug
          Components: Python API
    Affects Versions: 0.9.1, 0.10
            Reporter: Maximilian Michels
            Assignee: Maximilian Michels
            Priority: Blocker
             Fix For: 0.9.2, 0.10


The paths set in {{config.sh}} changed, leading to a wrong path construction of the Python
API resources. Executing even the most trivial Python programs fails:

{noformat}
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error.
	at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:452)
	at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:353)
	at org.apache.flink.client.program.Client.run(Client.java:315)
	at org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:582)
	at org.apache.flink.client.CliFrontend.run(CliFrontend.java:288)
	at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:878)
	at org.apache.flink.client.CliFrontend.main(CliFrontend.java:920)
Caused by: java.io.FileNotFoundException: File /Users/max/Downloads/flin/resources/python
does not exist or the user running Flink ('max') has insufficient permissions to access it.
	at org.apache.flink.core.fs.local.LocalFileSystem.getFileStatus(LocalFileSystem.java:107)
	at org.apache.flink.runtime.filecache.FileCache.copy(FileCache.java:242)
	at org.apache.flink.languagebinding.api.java.python.PythonPlanBinder.prepareFiles(PythonPlanBinder.java:138)
	at org.apache.flink.languagebinding.api.java.python.PythonPlanBinder.runPlan(PythonPlanBinder.java:108)
	at org.apache.flink.languagebinding.api.java.python.PythonPlanBinder.main(PythonPlanBinder.java:84)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:437)
	... 6 more
{noformat}



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