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Posted to issues@hive.apache.org by "Ashish Sharma (Jira)" <ji...@apache.org> on 2020/08/21 11:32:00 UTC
[jira] [Assigned] (HIVE-24056) Column stats gather stage as part of
import table command plan generation
[ https://issues.apache.org/jira/browse/HIVE-24056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashish Sharma reassigned HIVE-24056:
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> Column stats gather stage as part of import table command plan generation
> --------------------------------------------------------------------------
>
> Key: HIVE-24056
> URL: https://issues.apache.org/jira/browse/HIVE-24056
> Project: Hive
> Issue Type: Improvement
> Components: Import/Export, Statistics
> Reporter: Ashish Sharma
> Assignee: Ashish Sharma
> Priority: Major
>
> Description -
> As of today in import table command does't have column stats gather phase as a part of execution plan. As a result of which no matter what hive.stats.autogather set to true or false. columns stats are reset while importing the table/partitions for all types of tables.
> DOD
> Adding column stats gather stage to import plan
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