GitHub user aljoscha opened a pull request:
https://github.com/apache/flink/pull/6097
[FLINK-9470] Allow querying the key in KeyedProcessFunction
R: @kl0u @zentol
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aljoscha/flink
jira-9470-keyedprocessfunction-key
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6097.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 #6097
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commit 0d3cccd546e782113a843df099fd5d8fe1880933
Author: Aljoscha Krettek <aljoscha.krettek@...>
Date: 2018-05-29T14:46:19Z
[FLINK-9470] Allow querying the key in KeyedProcessFunction
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