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Posted to issues@hive.apache.org by "skwang (Jira)" <ji...@apache.org> on 2020/11/13 10:29:00 UTC
[jira] [Updated] (HIVE-14928) Analyze table no scan mess up schema1
[ https://issues.apache.org/jira/browse/HIVE-14928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
skwang updated HIVE-14928:
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Summary: Analyze table no scan mess up schema1 (was: Analyze table no scan mess up schema)
> Analyze table no scan mess up schema1
> -------------------------------------
>
> Key: HIVE-14928
> URL: https://issues.apache.org/jira/browse/HIVE-14928
> Project: Hive
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Major
> Fix For: 2.2.0
>
> Attachments: HIVE-14928.1.patch, HIVE-14928.2.patch
>
>
> StatsNoJobTask uses static variables partUpdates and table to track stats changes. If multiple analyze no scan tasks run at the same time, then table/partition schema could mess up.
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