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https://issues.apache.org/jira/browse/HIVE-29030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhihua Deng updated HIVE-29030:
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Description: 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. (was: 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.)
> 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
> Priority: Major
>
> 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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