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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/12/26 06:55:00 UTC

[jira] [Updated] (FLINK-33941) Use field index instead of field name about window time column

     [ https://issues.apache.org/jira/browse/FLINK-33941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-33941:
-----------------------------------
    Labels: pull-request-available  (was: )

> Use field index instead of field name about window time column
> --------------------------------------------------------------
>
>                 Key: FLINK-33941
>                 URL: https://issues.apache.org/jira/browse/FLINK-33941
>             Project: Flink
>          Issue Type: Technical Debt
>          Components: Table SQL / Planner
>            Reporter: xuyang
>            Priority: Minor
>              Labels: pull-request-available
>
> In some exec nodes like StreamExecGroupWindowAggregate and some rules like BatchPhysicalWindowAggregateRule, planner uses "AggregateUtil#timeFieldIndex" to access the actual time field index, instead of using the time field index in LogicalWindow#timeAttribute directly. However, it would be more formal to use the field index instead of the column field.



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