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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-19773) CBO exception while running queries with tables that are not present in materialized views
Date Sun, 03 Jun 2018 04:35:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-19773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16499302#comment-16499302
] 

Ashutosh Chauhan commented on HIVE-19773:
-----------------------------------------

+1

> CBO exception while running queries with tables that are not present in materialized
views
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-19773
>                 URL: https://issues.apache.org/jira/browse/HIVE-19773
>             Project: Hive
>          Issue Type: Bug
>          Components: Materialized views
>    Affects Versions: 3.1.0, 4.0.0
>            Reporter: Aswathy Chellammal Sreekumar
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Critical
>         Attachments: HIVE-19773.patch
>
>
> When we obtain the valid list of write ids, some tables in the materialized views may
not be present in the list because they are not present in the query, which leads to exceptions
(hidden in logs) when we try to load the materialized views in the planner, as we need to
verify whether they are outdated or not.



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