[jira] [Resolved] (IMPALA-11049) Order by clause contains cast expr execute failed after 'SimplifyCastExprRule' rewrite

["Sheng Wang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-11049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sheng Wang resolved IMPALA-11049.
---------------------------------
    Fix Version/s: Impala 4.1.0
       Resolution: Fixed

> Order by clause contains cast expr execute failed after 'SimplifyCastExprRule' rewrite
> --------------------------------------------------------------------------------------
>
>                 Key: IMPALA-11049
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11049
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 4.1.0
>            Reporter: Sheng Wang
>            Assignee: Sheng Wang
>            Priority: Major
>             Fix For: Impala 4.1.0
>
>
> When add new rewrite rule 'SimplifyCastExprRule' in IMPALA-10836, this query will execute failed:
> {code:java}
> explain
> SELECT month(to_timestamp(cast(d_date_sk AS string),'yyyy-MM-dd')) aa
> FROM date_dim
> GROUP BY month(to_timestamp(cast(d_date_sk AS string),'yyyy-MM-dd'))
> ORDER BY month(to_timestamp(cast(d_date_sk AS string),'yyyy-MM-dd')) LIMIT 10;
> {code}
> The exception is:
> {code:java}
> ERROR: AnalysisException: No matching function with signature: to_timestamp(INT, STRING).
> {code}



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