Jark Wu created FLINK-21881:
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Summary: Support local global optimization for window aggregation
Key: FLINK-21881
URL: https://issues.apache.org/jira/browse/FLINK-21881
Project: Flink
Issue Type: Sub-task
Components: Table SQL / Planner
Reporter: Jark Wu-- This message was sent by Atlassian Jira (v8.3.4#803005)
