Optimize get_partition_names_ps()
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Key: HIVE-2213
URL: https://issues.apache.org/jira/browse/HIVE-2213
Project: Hive
Issue Type: Improvement
Components: Metastore
Reporter: Sohan Jain
Assignee: Sohan Jain
If a table has a large number of partitions, get_partition_names_ps() make take
a long time to execute, because we get all of the partition names from the
database. This is not very memory efficient, and the operation can be pushed
down to the JDO layer without getting all of the names first.
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