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https://issues.apache.org/jira/browse/HIVE-15871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15860604#comment-15860604
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Eugene Koifman commented on HIVE-15871:
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[~wzheng], could you review please
> Cannot insert into target table because column number/types are different
> with hive.merge.cardinality.check=false
> ------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-15871
> URL: https://issues.apache.org/jira/browse/HIVE-15871
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Affects Versions: 2.2.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Attachments: HIVE-15871.02.patch
>
>
> Merge statement with WHEN MATCHED and hive.merge.cardinality.check=false
> causes errors like
> {noformat}
> FAILED: SemanticException [Error 10044]: Line 11:12 Cannot insert into target
> table because column number/types are different 'part_0': Table insclause-0
> has 3 columns, but query has 4 columns.
> {noformat}
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