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https://issues.apache.org/jira/browse/HIVE-21791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16848949#comment-16848949
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Miklos Gergely commented on HIVE-21791:
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The surrogate_key() function should be used only in table creation for acid or
insert-only tables, as described in it's documentation:
https://docs.hortonworks.com/HDPDocuments/HDP3/HDP-3.1.0/using-hiveql/content/hive_surrogate_keys.html
> Fix Surrogate Key issue for insert with select with limit operations
> --------------------------------------------------------------------
>
> Key: HIVE-21791
> URL: https://issues.apache.org/jira/browse/HIVE-21791
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 3.1.1
> Reporter: Miklos Gergely
> Assignee: Miklos Gergely
> Priority: Major
> Attachments: HIVE-21791.01.patch
>
>
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