vinoyang created KYLIN-4090:
-------------------------------
Summary: Use mapPartition operator to optimize build cube step
Key: KYLIN-4090
URL: https://issues.apache.org/jira/browse/KYLIN-4090
Project: Kylin
Issue Type: Sub-task
Components: Flink Engine
Reporter: vinoyang
Assignee: vinoyang-- This message was sent by Atlassian JIRA (v7.6.14#76016)
