Zhihua Deng created HIVE-29030:
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Summary: Alter partition change column cannot use the direct sql
Key: HIVE-29030
URL: https://issues.apache.org/jira/browse/HIVE-29030
Project: Hive
Issue Type: Bug
Components: Standalone Metastore
Reporter: Zhihua Deng
Assignee: Zhihua Deng
Since HIVE-28909, we change the MColumnDescriptor's identity-type to
application from datastore in the package.jdo. It makes the getDataStoreId(
MColumnDescriptor.class) throw the MetaException, as this IdentityType is no
longer the IdentityType.DATASTORE any more, then the direct sql for alter
partition would fail and fall back to jdo path.
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