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https://issues.apache.org/jira/browse/FLINK-2457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14655313#comment-14655313
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ASF GitHub Bot commented on FLINK-2457:
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Github user mjsax commented on the pull request:
https://github.com/apache/flink/pull/983#issuecomment-127992002
Added serialization and extended tests. I tested the serialization part by
writing Tuple0 as result of one batch program to disc and consumed those Tuple0
recored in a second program successfully. Please give feedback.
> Integrate Tuple0
> ----------------
>
> Key: FLINK-2457
> URL: https://issues.apache.org/jira/browse/FLINK-2457
> Project: Flink
> Issue Type: Improvement
> Reporter: Matthias J. Sax
> Assignee: Matthias J. Sax
> Priority: Minor
>
> Tuple0 is not cleanly integrated:
> - missing serialization/deserialization support in runtime
> - Tuple.getTupleClass(int arity) cannot handle arity zero, ie, cannot create
> an instance of Tuple0
> Tuple0 is currently only used in Python API, but will be integrated into
> Storm compatibility, too.
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