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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2014/11/12 08:47:33 UTC

[jira] [Resolved] (SPARK-3936) Incorrect result in GraphX BytecodeUtils with closures + class/object methods

     [ https://issues.apache.org/jira/browse/SPARK-3936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-3936.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0

> Incorrect result in GraphX BytecodeUtils with closures + class/object methods
> -----------------------------------------------------------------------------
>
>                 Key: SPARK-3936
>                 URL: https://issues.apache.org/jira/browse/SPARK-3936
>             Project: Spark
>          Issue Type: Bug
>          Components: GraphX
>            Reporter: Pedro Rodriguez
>            Assignee: Ankur Dave
>            Priority: Blocker
>             Fix For: 1.2.0
>
>
> There seems to be a bug with the GraphX byte code inspection, specifically in BytecodeUtils. 
> These are the unit tests I wrote to expose the problem:
> https://github.com/EntilZha/spark/blob/a3c38a8329545c034fae2458df134fa3829d08fb/graphx/src/test/scala/org/apache/spark/graphx/util/BytecodeUtilsSuite.scala#L93-L121
> The first two tests pass, the second two tests fail. This exposes a problem with inspection of methods in closures, in this case within maps. Specifically, it seems like there is a problem with inspection of non-inline methods in a closure.



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