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https://issues.apache.org/jira/browse/HIVE-14926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572221#comment-15572221
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Aihua Xu commented on HIVE-14926:
---------------------------------
FYI: [~ychena] and [~ashutoshc] Can you help review the change since you are
more familiar with it?
> Keep Schema in consistent state where schemaTool fails or succeeds.
> ---------------------------------------------------------------------
>
> Key: HIVE-14926
> URL: https://issues.apache.org/jira/browse/HIVE-14926
> Project: Hive
> Issue Type: Improvement
> Components: Database/Schema
> Reporter: Aihua Xu
> Assignee: Aihua Xu
> Attachments: HIVE-14926.1.patch
>
>
> SchemaTool uses autocommit right now when executing the upgrade or init
> scripts. Seems we should use database transaction to commit or roll back to
> keep schema consistent.
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