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https://issues.apache.org/jira/browse/FLINK-3523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15220858#comment-15220858
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ASF GitHub Bot commented on FLINK-3523:
---------------------------------------

GitHub user mjsax opened a pull request:

    https://github.com/apache/flink/pull/1844

    [FLINK-3523] [Storm-Compatibility] Added SplitStreamMapper to program…

    … to get rid of SplitStreamType wrapper

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mjsax/flink flink-3523-split-example

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/1844.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1844
    
----
commit 8e518b548909b4604a427c3aca5fb2d33aabbb8f
Author: mjsax <mj...@informatik.hu-berlin.de>
Date:   2016-03-31T23:23:30Z

    [FLINK-3523] [Storm-Compatibility] Added SplitStreamMapper to program to 
get rid of SplitStreamType wrapper

----


> Storm SpoutSplitExample fails with a ClassCastException
> -------------------------------------------------------
>
>                 Key: FLINK-3523
>                 URL: https://issues.apache.org/jira/browse/FLINK-3523
>             Project: Flink
>          Issue Type: Bug
>          Components: Storm Compatibility
>            Reporter: Stephan Ewen
>            Assignee: Matthias J. Sax
>
> {code}
> Caused by: java.lang.ClassCastException: 
> org.apache.flink.storm.util.SplitStreamType cannot be cast to 
> java.lang.Integer
>       at 
> org.apache.flink.storm.wrappers.StormTuple.getInteger(StormTuple.java:152)
>       at 
> org.apache.flink.storm.split.operators.VerifyAndEnrichBolt.execute(VerifyAndEnrichBolt.java:52)
>       at 
> org.apache.flink.storm.wrappers.BoltWrapper.processElement(BoltWrapper.java:313)
>       at 
> org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:168)
>       at 
> org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:65)
>       at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:224)
>       at org.apache.flink.runtime.taskmanager.Task.run(Task.java:559)
>       at java.lang.Thread.run(Thread.java:745)
> {code}



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