[
https://issues.apache.org/jira/browse/CALCITE-3887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich resolved CALCITE-3887.
---------------------------------------
Fix Version/s: 1.23.0
Resolution: Fixed
> Filter and Join conditions may not need to retain nullability during
> simplifications
> ------------------------------------------------------------------------------------
>
> Key: CALCITE-3887
> URL: https://issues.apache.org/jira/browse/CALCITE-3887
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.23.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Reported by [~icshuo]: that there are situation in which join conditions are
> placed inside a redundant `CAST`.
> https://mail-archives.apache.org/mod_mbox/calcite-dev/202003.mbox/%3CCABYySnvtrMFWaBqM7_FgKedXELdXeCqciRJV7G4MyYN07HUOnQ%40mail.gmail.com%3E
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
