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https://issues.apache.org/jira/browse/CALCITE-976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124277#comment-15124277
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Jinfeng Ni commented on CALCITE-976:
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[~julianhyde], thanks for the reminder!
Guess I'll work on behave of Mehant (unless he sees this comment and wants to
refine his patch himself :-) ) , and submit a PR for this issue.
> Sql ANY type handling when find least restrictive type or add cast function
> ---------------------------------------------------------------------------
>
> Key: CALCITE-976
> URL: https://issues.apache.org/jira/browse/CALCITE-976
> Project: Calcite
> Issue Type: Bug
> Reporter: Jinfeng Ni
> Assignee: Jinfeng Ni
> Labels: drill
>
> This comes from a commit in Drill's forked Calcite
> (https://github.com/dremio/calcite/commit/32accb4ca09b8b1029caf6d1c3cc5a6010106b86)
> 1) When one input type is ANY, SqlTypeFactoryImpl.leastRestrictiveSqlType()
> should return ANY.
> 2) Do not create CAST() function, if target type is ANY.
> [~mehant], could you please submit a PR after rebasing ?
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