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From JoshRosen <...@git.apache.org>
Subject [GitHub] spark pull request: [SPARK-4180] [Core] Prevent creation of multip...
Date Fri, 07 Nov 2014 00:25:38 GMT
Github user JoshRosen commented on the pull request:

    https://github.com/apache/spark/pull/3121#issuecomment-62076608
  
    @aarondav I just noticed another test failure which was due to the same problem that you
saw in #3053: some of our tests throw exceptions when creating SparkContexts and then never
clean up those resources, which triggers the "cannot create a new SparkContext if a previous
attempt failed" limitation that this commit introduces.
    
    I'd rather not refactor a bunch of test code in SQL, so I'm probably going to just add
the "turn this error into a warning" flag to our test Java options; we can do the final cleanup
/ refactoring later.


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