Boyang Chen created KAFKA-8246:
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Summary: refactor topic/group instance id validation condition
Key: KAFKA-8246
URL: https://issues.apache.org/jira/browse/KAFKA-8246
Project: Kafka
Issue Type: Improvement
Reporter: Boyang Chen
Assignee: Boyang Chen-- This message was sent by Atlassian JIRA (v7.6.3#76005)
