Clément MATHIEU created CRUNCH-613:
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Summary: Fix
FileTargetImplTest.testHandleOutputsMovesFilesToDestination instability
Key: CRUNCH-613
URL: https://issues.apache.org/jira/browse/CRUNCH-613
Project: Crunch
Issue Type: Bug
Components: Core
Reporter: Clément MATHIEU
Assignee: Josh Wills
{{FileTargetImplTest.testHandleOutputsMovesFilesToDestination}} consistently
fails on my machine because it relies on the erroneous assumption that
{{handleOutputs}} will preserve part indexes in file names.
If you are lucky the {{part-m-00000}} file created by the MR job will be copied
to the destination folder with the exact same name. However it just... luck.
Final index only depends on iterator order which can vary from machine to
machine (OS, FS, JDK etc.)
This test should be rewritten to not rely on a such erroneous assumption.
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