[jira] [Assigned] (FLINK-17021) Blink Planner set GlobalDataExchangeMode

["Zhu Zhu (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-17021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhu Zhu reassigned FLINK-17021:
-------------------------------

    Assignee: Zhu Zhu

> Blink Planner set GlobalDataExchangeMode
> ----------------------------------------
>
>                 Key: FLINK-17021
>                 URL: https://issues.apache.org/jira/browse/FLINK-17021
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination, Table SQL / Planner
>    Affects Versions: 1.11.0
>            Reporter: Zhu Zhu
>            Assignee: Zhu Zhu
>            Priority: Major
>             Fix For: 1.11.0
>
>
> Blink planner config option "table.exec.shuffle-mode" should be extended to set GlobalDataExchangeMode for a job, values supported are:
>  * all-blocking/batch --> ALL_EDGES_BLOCKING
>  * forward-pipelined-only --> FORWARD_EDGES_PIPELINED
>  * pointwise-pipelined-only --> POINTWISE_EDGES_PIPELINED
>  * all-pipelined/pipelined --> ALL_EDGES_PIPELINED
> Note that values 'pipelined' and 'batch' are still supported to be compatible:
>  * ‘pipelined’ will be treated the same as ‘all-pipelined’
>  * ‘batch’ will be treated the same as as ‘all-blocking’
> Blink planner needs to set GlobalDataExchangeMode to StreamGraph according to the config value.



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