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https://issues.apache.org/jira/browse/IMPALA-13541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17897831#comment-17897831
 ] 

ASF subversion and git services commented on IMPALA-13541:
----------------------------------------------------------

Commit 75e012189099cba3a7f6aa66ef77dbbe0b03235c in impala's branch 
refs/heads/master from Steve Carlin
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=75e012189 ]

IMPALA-13541: Calcite planner, declare explicit_cast in operator table.

This fixes a regression caused by IMPALA-13516.

The validator finds the explicit_cast function when the cast to
timestamp function is present in the query. However, the validator
then tries to validate the explicit_cast function which was not
present in the operator table. Placing the operator in the table
fixes the issue.

Change-Id: Ib8577a06178435f5048d0a9721c16069ebe05743
Reviewed-on: http://gerrit.cloudera.org:8080/22057
Reviewed-by: Michael Smith <[email protected]>
Tested-by: Michael Smith <[email protected]>


> Calcite planner: Fix explicit_cast regression in tpcds 32
> ---------------------------------------------------------
>
>                 Key: IMPALA-13541
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13541
>             Project: IMPALA
>          Issue Type: Sub-task
>    Affects Versions: Impala 4.5.0
>            Reporter: Steve Carlin
>            Assignee: Steve Carlin
>            Priority: Major
>             Fix For: Impala 4.5.0
>
>
> IMPALA-13516 caused a regression.
> The validator finds the explicit_cast function when the cast to timestamp 
> function is present in the query. However, the validator then tries to 
> validate the explicit_cast function which was not placed in the operator 
> table.



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