report progress in MapOperator
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Key: HIVE-2464
URL: https://issues.apache.org/jira/browse/HIVE-2464
Project: Hive
Issue Type: Improvement
Reporter: He Yongqiang
Assignee: He Yongqiang-- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
