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Posted to issues@calcite.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2019/01/03 01:18:00 UTC

[jira] [Assigned] (CALCITE-2727) MV rewriting bails out incorrectly when a view does not contain any table reference

     [ https://issues.apache.org/jira/browse/CALCITE-2727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jesus Camacho Rodriguez reassigned CALCITE-2727:
------------------------------------------------

    Assignee: Lantao Jin  (was: Julian Hyde)

> MV rewriting bails out incorrectly when a view does not contain any table reference
> -----------------------------------------------------------------------------------
>
>                 Key: CALCITE-2727
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2727
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>            Reporter: Lantao Jin
>            Assignee: Lantao Jin
>            Priority: Major
>             Fix For: 1.19.0
>
>
> When we iterate through all applicable materializations trying to rewrite the given query, if there are no table references in a given MV, we bail out from the {{onMatch}} method instead of simply skipping the MV.



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