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https://issues.apache.org/jira/browse/CALCITE-2334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesus Camacho Rodriguez resolved CALCITE-2334.
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Resolution: Fixed
Assignee: Jesus Camacho Rodriguez (was: Julian Hyde)
Fix Version/s: 1.17.0
I have merged it in
http://git-wip-us.apache.org/repos/asf/calcite/commit/e7a4e8431. Hence,
currently we can simplify CEIL on top of CEIL and FLOOR on top of FLOOR using
same logic.
One pending extension is simplification of {{FLOOR(CEIL(x TO YEAR) TO YEAR)}}
to {{CEIL(x TO YEAR)}} as described in CALCITE-2332.
> Extend simplification of expressions with CEIL function over date types
> -----------------------------------------------------------------------
>
> Key: CALCITE-2334
> URL: https://issues.apache.org/jira/browse/CALCITE-2334
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.17.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Priority: Minor
> Fix For: 1.17.0
>
>
> CALCITE-2332 disables simplification of CEIL function due to correctness
> issues.
> We need new logic to enable simplification of CEIL function on date types.
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