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Posted to issues@flink.apache.org by "Greg Hogan (JIRA)" <ji...@apache.org> on 2017/07/26 14:35:00 UTC

[jira] [Closed] (FLINK-7234) Fix CombineHint documentation

     [ https://issues.apache.org/jira/browse/FLINK-7234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Greg Hogan closed FLINK-7234.
-----------------------------
    Resolution: Fixed

master: 4a88f6587fdfadd5749188a76e6b38a3585cd31b
release-1.3: d0a9fe013e0dccf7ff329aaedf085e8c1c133ae0

> Fix CombineHint documentation
> -----------------------------
>
>                 Key: FLINK-7234
>                 URL: https://issues.apache.org/jira/browse/FLINK-7234
>             Project: Flink
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 1.2.2, 1.4.0, 1.3.2
>            Reporter: Greg Hogan
>            Assignee: Greg Hogan
>             Fix For: 1.4.0, 1.3.2
>
>
> The {{CombineHint}} [documentation|https://ci.apache.org/projects/flink/flink-docs-release-1.4/dev/batch/index.html] applies to {{DataSet#reduce}} not {{DataSet#reduceGroup}} and should also be note for {{DataSet#distinct}}. It is also set with {{.setCombineHint(CombineHint)}} rather than alongside the UDF parameter.



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