BoWang created FLINK-12135:
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Summary: Decrease parallelism of tasks with too small input data
size
Key: FLINK-12135
URL: https://issues.apache.org/jira/browse/FLINK-12135
Project: Flink
Issue Type: Sub-task
Components: Runtime / Coordination
Reporter: BoWang
Assignee: BoWang-- This message was sent by Atlassian JIRA (v7.6.3#76005)
