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https://issues.apache.org/jira/browse/FLINK-2457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653454#comment-14653454
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ASF GitHub Bot commented on FLINK-2457:
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GitHub user mjsax opened a pull request:
https://github.com/apache/flink/pull/983
[FLINK-2457] Integrate Tuple0
- extended TypeExtractor to handle Tuple0
- extended .getTupleClass(int) to hanlde arity zero
- simplified Receiver.createTuple(int)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mjsax/flink flink-2457-tuple0
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/983.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 #983
----
commit 55685a61fa4ad341b6f7ee0c62fba389ad128933
Author: mjsax <[email protected]>
Date: 2015-08-02T19:38:31Z
[FLINK-2457] Integrate Tuple0
- extended TypeExtractor to handle Tuple0
- extended .getTupleClass(int) to hanlde arity zero
- simplified Receiver.createTuple(int)
----
> 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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