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Posted to issues-all@impala.apache.org by "Steve Carlin (Jira)" <ji...@apache.org> on 2026/07/10 23:06:00 UTC

[jira] [Resolved] (IMPALA-14815) Calcite planner: Unneeded filter field in output expr for scan node

     [ https://issues.apache.org/jira/browse/IMPALA-14815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Carlin resolved IMPALA-14815.
-----------------------------------
    Resolution: Duplicate

This will be fixed with IMPALA-15019

> Calcite planner: Unneeded filter field in output expr for scan node
> -------------------------------------------------------------------
>
>                 Key: IMPALA-14815
>                 URL: https://issues.apache.org/jira/browse/IMPALA-14815
>             Project: IMPALA
>          Issue Type: Sub-task
>            Reporter: Steve Carlin
>            Priority: Major
>
> In stats-extrapolation.test for the query: 
> explain select id from alltypes where month in (1, 2, 3);
> The row-size for the scan node is 8B for Calcite.  The month field does not need to be in the output expressions.
> Note, on a preliminary investigation, it seems that the filter field is not in the output exprs all the time.



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