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https://issues.apache.org/jira/browse/IMPALA-13516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17954836#comment-17954836
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weihua zhang commented on IMPALA-13516:
---------------------------------------
{code:sql}
set use_calcite_planner=1;
select casttobigint(100000);
+------------------------------------------------------------------------------------------------------------------------------+
| AnalyzedFunctionCallExpr{id=null, type=BIGINT, toSql=casttobigint(CAST(100000
AS INT)), sel=-1.0, evalCost=1.0, #distinct=1} |
+------------------------------------------------------------------------------------------------------------------------------+
| 100000
|
+------------------------------------------------------------------------------------------------------------------------------+
Fetched 1 row(s) in 0.11s
set use_calcite_planner=0;
select casttobigint(100000);
ERROR: AnalysisException: casttobigint(100000) is reserved for internal use
only. Use 'cast(expr AS type)' instead.
{code}
> Calcite Planner: Fix explicit cast issues
> -----------------------------------------
>
> Key: IMPALA-13516
> URL: https://issues.apache.org/jira/browse/IMPALA-13516
> Project: IMPALA
> Issue Type: Improvement
> Affects Versions: Impala 4.5.0
> Reporter: Steve Carlin
> Assignee: Steve Carlin
> Priority: Major
> Fix For: Impala 4.5.0
>
>
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