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Posted to issues@flink.apache.org by "Stefan Richter (JIRA)" <ji...@apache.org> on 2018/03/02 11:48:00 UTC
[jira] [Commented] (FLINK-8837) Move DataStreamUtils to package
'experimental'.
[ https://issues.apache.org/jira/browse/FLINK-8837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383502#comment-16383502 ]
Stefan Richter commented on FLINK-8837:
---------------------------------------
I think there is one problem with keeping it in an experimental package: this class is used to expose functionality that goes through package-private methods in data stream classes. If we move it to a different package, those methods need to become public. If the methods are public, then there is also little use in exposing them over `DataStreamUtils`.
> Move DataStreamUtils to package 'experimental'.
> -----------------------------------------------
>
> Key: FLINK-8837
> URL: https://issues.apache.org/jira/browse/FLINK-8837
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Reporter: Stephan Ewen
> Priority: Blocker
> Fix For: 1.5.0
>
>
> The class {{DataStreamUtils}} came from 'flink-contrib' and now accidentally moved to the fully supported API packages. It should be in package 'experimental' to properly communicate that it is not guaranteed to be API stable.
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