Jimmy Xiang created HIVE-12187:
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Summary: Release plan once a query is executed
Key: HIVE-12187
URL: https://issues.apache.org/jira/browse/HIVE-12187
Project: Hive
Issue Type: Improvement
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
Some clients leave query operations open for a while so that they can retrieve
the query results later. That means the allocated memory will be kept around
too. We should release those resources not needed for query execution any more
once it is executed.
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