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https://issues.apache.org/jira/browse/HIVE-29034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhihua Deng updated HIVE-29034:
-------------------------------
    Summary: ALTER PARTITION CHANGE COLUMN fails with Oracle backed Hive 
Metastore  (was: ALTER TABLE PARTITION CHANGE COLUMN fails with Oracle backed 
Hive Metastore)

> ALTER PARTITION CHANGE COLUMN fails with Oracle backed Hive Metastore
> ---------------------------------------------------------------------
>
>                 Key: HIVE-29034
>                 URL: https://issues.apache.org/jira/browse/HIVE-29034
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Zhihua Deng
>            Assignee: Zhihua Deng
>            Priority: Major
>
> create external table altercolumn(a int, value int) partitioned by(c string);
> alter table altercolumn add partition(c='a');
> alter table altercolumn add partition(c='b');
> alter table altercolumn partition(c='a') CHANGE COLUMN value value string;
> The issue is due to deleting from CDS where SDS still has {{CD_ID}} foreign 
> key pointing to CDS, which validates the integrity constraint (SDS_FK2).



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