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Guozhang Wang commented on KAFKA-2845: -------------------------------------- [~geoffra] In 0.8.2.2 we do not use the matching version id of the request but always the latest version; in 0.9.0.0 we have changed this behavior, on the other hand in 0.8.2.2 there is no version changes against any older versions of 0.8.2.2. > Add 0.9 clients vs 0.8 brokers compatibility test > ------------------------------------------------- > > Key: KAFKA-2845 > URL: https://issues.apache.org/jira/browse/KAFKA-2845 > Project: Kafka > Issue Type: Task > Reporter: Geoff Anderson > Assignee: Geoff Anderson > > Add a simple test or two to document and understand what behavior to expect > if users try to run 0.9 java producer or 0.9 scala consumer ("old consumer") > against an 0.8.X broker cluster -- This message was sent by Atlassian JIRA (v6.3.4#6332)