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Posted to issues@flink.apache.org by "godfrey he (Jira)" <ji...@apache.org> on 2021/01/20 03:26:00 UTC

[jira] [Assigned] (FLINK-21041) Introduce ExecNodeGraph to wrap the ExecNode topology

     [ https://issues.apache.org/jira/browse/FLINK-21041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

godfrey he reassigned FLINK-21041:
----------------------------------

    Assignee: godfrey he

> Introduce ExecNodeGraph to wrap the ExecNode topology
> -----------------------------------------------------
>
>                 Key: FLINK-21041
>                 URL: https://issues.apache.org/jira/browse/FLINK-21041
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Planner
>            Reporter: godfrey he
>            Assignee: godfrey he
>            Priority: Major
>             Fix For: 1.13.0
>
>
> Currently, we use {{List<ExecNode<?>}} to represent the {{ExecNode}} topology, as we will introduce more features (such as serialize/deserialize {{ExecNode}}s), It's better we can introduce an unified class to represent the topology.



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