test cleanup for Hive-1641
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Key: HIVE-1757
URL: https://issues.apache.org/jira/browse/HIVE-1757
Project: Hive
Issue Type: Improvement
Reporter: He Yongqiang
Assignee: Liyin Tang-- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
