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Posted to issues@flink.apache.org by "godfrey he (Jira)" <ji...@apache.org> on 2021/09/10 03:25:00 UTC

[jira] [Assigned] (FLINK-22601) PushWatermarkIntoScan should produce digest created by Expression

     [ https://issues.apache.org/jira/browse/FLINK-22601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

godfrey he reassigned FLINK-22601:
----------------------------------

    Assignee: xuyangzhong

> PushWatermarkIntoScan should produce digest created by Expression
> -----------------------------------------------------------------
>
>                 Key: FLINK-22601
>                 URL: https://issues.apache.org/jira/browse/FLINK-22601
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table SQL / Planner
>            Reporter: Jingsong Lee
>            Assignee: xuyangzhong
>            Priority: Minor
>              Labels: auto-deprioritized-major, pull-request-available
>             Fix For: 1.14.0
>
>
> In PushWatermarkIntoTableSourceScanRuleBase, the digest is created by RexNode instead of Expression, RexNode rely on field index but Expression rely on field name.
> We should adjust it to names.



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