[jira] [Updated] (HIVE-26370) Check stats are up-to-date when getting materialized view state

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-26370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HIVE-26370:
----------------------------------
    Labels: pull-request-available  (was: )

> Check stats are up-to-date when getting materialized view state
> ---------------------------------------------------------------
>
>                 Key: HIVE-26370
>                 URL: https://issues.apache.org/jira/browse/HIVE-26370
>             Project: Hive
>          Issue Type: Bug
>          Components: Materialized views, Statistics, Transactions
>            Reporter: Krisztian Kasa
>            Assignee: Krisztian Kasa
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Since HIVE-25656 materialized view state depends on the number of affected rows of transactions made on the source tables.
> If 
> {code}
> hive.stats.autogather=false;
> {code}
> the number of affected rows of transactions are not collected and it can cause invalid stats of source tables which leads to false indications about MV status.



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