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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-19934) Verify ACID table UPDATE/DELETE commands on transactional stats.
Date Wed, 27 Jun 2018 21:33:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-19934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Shelukhin reassigned HIVE-19934:
---------------------------------------

    Assignee:     (was: Sergey Shelukhin)

> Verify ACID table UPDATE/DELETE commands on transactional stats.
> ----------------------------------------------------------------
>
>                 Key: HIVE-19934
>                 URL: https://issues.apache.org/jira/browse/HIVE-19934
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Transactions
>    Affects Versions: 4.0.0
>            Reporter: Steve Yeom
>            Priority: Major
>             Fix For: 4.0.0
>
>
> ACID table UPDATE/DELETE 
> 1. should accurately compute table stats (if started from
> accurate stats status and with hive.stats.autogather or hive.starts.column.autogather
> being true) and keep "true" for "BASIC_STATS" of COLUMN_STATS_ACCURATE.
> 2. should turn off COLUMN_STATS (or turn to "false").



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