luoyuxia created FLINK-28120:
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Summary: Meet assert error: BatchPhysicalExchange.BATCH_PHYSICAL
has lower cost then best cost of subset :RelSubset#15.BATCH_PHYSICAL.hash[0,
1]true.[]]
Key: FLINK-28120
URL: https://issues.apache.org/jira/browse/FLINK-28120
Project: Flink
Issue Type: Bug
Components: Table SQL / Planner
Reporter: luoyuxia
Fix For: 1.16.0-- This message was sent by Atlassian Jira (v8.20.7#820007)
