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https://issues.apache.org/jira/browse/FLINK-1062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14119938#comment-14119938
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ASF GitHub Bot commented on FLINK-1062:
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GitHub user twalthr opened a pull request:
https://github.com/apache/incubator-flink/pull/113
[FLINK-1062] Type Extraction for Lambdas
I implemented the Type Extraction and updated all classes such that no
Exception is thrown anymore when a user uses lambdas. I also added/updated
several test cases to test the implementation.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/twalthr/incubator-flink LambdasImplemented
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-flink/pull/113.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 #113
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commit 14e3d7405054e5010676d3689f9d1272c09a0b83
Author: twalthr <[email protected]>
Date: 2014-09-03T14:54:53Z
[FLINK-1062] Type Extraction for Lambdas
----
> Type Extraction for Lambdas
> ---------------------------
>
> Key: FLINK-1062
> URL: https://issues.apache.org/jira/browse/FLINK-1062
> Project: Flink
> Issue Type: Improvement
> Components: Java API
> Affects Versions: 0.7-incubating
> Reporter: Stephan Ewen
> Assignee: Timo Walther
> Fix For: 0.7-incubating
>
>
> Lambdas currently work only for {{filter}} and {{reduce(a,b)}}, because
> Lambda type extraction is not in place right now.
> We need to extend the type extraction for lambdas to support the other
> functions.
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