[KYLIN-4087] Use reduceGroup operator to optimize build cube step - ASF JIRA

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Type: Sub-task
Status: Closed
Priority: Major
Resolution: Implemented
Affects Version/s: None
Fix Version/s: v3.1.0
Component/s: Flink Engine
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GitHub Pull Request #744

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Assignee:: vinoyang

Reporter:: vinoyang

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 16/Jul/19 06:52

Updated:: 26/Jul/20 02:35

Resolved:: 04/Sep/19 06:51