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Posted to issues@flink.apache.org by "Jark Wu (JIRA)" <ji...@apache.org> on 2019/07/26 07:51:00 UTC

[jira] [Assigned] (FLINK-13363) Add documentation for streaming aggregate performance tunning.

     [ https://issues.apache.org/jira/browse/FLINK-13363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu reassigned FLINK-13363:
-------------------------------

    Assignee: Jark Wu

> Add documentation for streaming aggregate performance tunning.
> --------------------------------------------------------------
>
>                 Key: FLINK-13363
>                 URL: https://issues.apache.org/jira/browse/FLINK-13363
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Documentation, Table SQL / Planner
>            Reporter: Jark Wu
>            Assignee: Jark Wu
>            Priority: Major
>             Fix For: 1.9.0, 1.10.0
>
>
> Add documentation for streaming aggregate performance tuning
> - “Performance Tuning / Streaming Aggregation”: Explain how to solve data-skew problem in streaming aggregation (non-windowed aggregate), the internals, and the configurations.



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