liyunzhang_intel created PIG-4810:
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Summary: Implement Merge join for spark engine
Key: PIG-4810
URL: https://issues.apache.org/jira/browse/PIG-4810
Project: Pig
Issue Type: Sub-task
Components: spark
Reporter: liyunzhang_intelIn current code base(a9151ac), we use regular join to implement merge join in spark mode. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
