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Matthias J. Sax commented on KAFKA-8287: ---------------------------------------- Can you elaborate on this proposal? I am not sure if it's Kafka Streams' responsibility to check if the configuration is correct? Also, it does not solve the problem across JVMs. Hence, I am wondering if we should address it at all. Thoughts? > JVM global map to fence duplicate client id > ------------------------------------------- > > Key: KAFKA-8287 > URL: https://issues.apache.org/jira/browse/KAFKA-8287 > Project: Kafka > Issue Type: Sub-task > Reporter: Boyang Chen > Assignee: Boyang Chen > Priority: Major > > After change inĀ https://issues.apache.org/jira/browse/KAFKA-8285, the two > stream instances scheduled on same JVM will be mutually affected if they > accidentally assign same client.id, since the thread-id becomes local now. > The solution is to build a global concurrent map for solving conflict if two > threads happen to be having the same client.id. -- This message was sent by Atlassian JIRA (v7.6.3#76005)