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Posted to issues@spark.apache.org by "Xinyi Yu (Jira)" <ji...@apache.org> on 2023/03/27 17:55:00 UTC

[jira] [Commented] (SPARK-42936) Unresolved having at the end of analysis when using with LCA with the having clause that can be resolved directly by its child Aggregate

    [ https://issues.apache.org/jira/browse/SPARK-42936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17705481#comment-17705481 ] 

Xinyi Yu commented on SPARK-42936:
----------------------------------

Created PR fixing the issue: https://github.com/apache/spark/pull/40558

> Unresolved having at the end of analysis when using with LCA with the having clause that can be resolved directly by its child Aggregate
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-42936
>                 URL: https://issues.apache.org/jira/browse/SPARK-42936
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.4.0
>            Reporter: Xinyi Yu
>            Priority: Major
>
> {code:java}
> select sum(value1) as total_1, total_1
> from values(1, 'name', 100, 50) AS data(id, name, value1, value2)
> having total_1 > 0
> SparkException: [INTERNAL_ERROR] Found the unresolved operator: 'UnresolvedHaving (total_1#353L > cast(0 as bigint)) {code}
> To trigger the issue, the having condition need to be (can be resolved by) an attribute in the select.
> Without the LCA {{{}total_1{}}}, the query works fine.



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