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https://issues.apache.org/jira/browse/HIVE-5685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vikram Dixit K updated HIVE-5685:
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Status: Open (was: Patch Available)
> partition column type validation doesn't work in some cases
> -----------------------------------------------------------
>
> Key: HIVE-5685
> URL: https://issues.apache.org/jira/browse/HIVE-5685
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Vikram Dixit K
> Attachments: HIVE-5685.1.patch, HIVE-5685.2.patch, HIVE-5685.3.patch
>
>
> It seems like it works if there's more than one partition column, and doesn't
> work if there's just one. At least that's the case that I found. The
> situation for different types is the same.
> {noformat}
> hive> create table zzz(c string) partitioned by (i int);
> OK
> Time taken: 0.41 seconds
> hive> alter table zzz add partition (i='foo');
> OK
> Time taken: 0.185 seconds
> hive> create table zzzz(c string) partitioned by (i int,j int);
> OK
> Time taken: 0.085 seconds
> hive> alter table zzzz add partition (i='foo',j=5);
> FAILED: SemanticException [Error 10248]: Cannot add partition column i of
> type string as it cannot be converted to type int
> hive> alter table zzzz add partition (i=5,j='foo');
> FAILED: SemanticException [Error 10248]: Cannot add partition column j of
> type string as it cannot be converted to type int
> {noformat}
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