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Posted to issues@hive.apache.org by "Alessandro Solimando (Jira)" <ji...@apache.org> on 2022/02/17 15:59:00 UTC

[jira] [Assigned] (HIVE-25966) Align HiveRelMdPredicates getPredicates() for Project with RelMdPredicates

     [ https://issues.apache.org/jira/browse/HIVE-25966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alessandro Solimando reassigned HIVE-25966:
-------------------------------------------


> Align HiveRelMdPredicates getPredicates() for Project with RelMdPredicates
> --------------------------------------------------------------------------
>
>                 Key: HIVE-25966
>                 URL: https://issues.apache.org/jira/browse/HIVE-25966
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>    Affects Versions: 4.0.0
>            Reporter: Alessandro Solimando
>            Assignee: Alessandro Solimando
>            Priority: Major
>
> The forked version of _HiveRelMdPredicates::getPredicates(Projection ...)_ should be aligned with the current version of _RelMdPredicates_ in order to facilitate dropping it in a later step (the difference at the moment is for the visitor used to identify constants, which behaves slightly different between the two).
> The ticket aims at refactoring the method to bring it close to the current version in Calcite.



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