[jira] [Created] (CRUNCH-613) Fix FileTargetImplTest.testHandleOutputsMovesFilesToDestination instability

["Clément MATHIEU (JIRA)" <ji...@apache.org>]

Clément MATHIEU created CRUNCH-613:
--------------------------------------

             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. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)