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https://issues.apache.org/jira/browse/HIVE-17764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16219306#comment-16219306
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Vihang Karajgaonkar commented on HIVE-17764:
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There was no code change required for the branch-2 patch. A new line was needed
in q.out file so that diff would match. Merged to branch-2 as well. Thanks for
your contribution [~janulatha]
> alter view fails when hive.metastore.disallow.incompatible.col.type.changes
> set to true
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-17764
> URL: https://issues.apache.org/jira/browse/HIVE-17764
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.1.1
> Reporter: Janaki Lahorani
> Assignee: Janaki Lahorani
> Fix For: 3.0.0, 2.4.0
>
> Attachments: HIVE-17764-branch-2.01.patch, HIVE17764.1.patch,
> HIVE17764.2.patch
>
>
> A view is a virtual structure that derives the type information from the
> table(s) the view is based on. If the view definition is altered, the
> corresponding column types should be updated. The relevance of the change
> depending on the previous structure of the view is irrelevant.
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