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Erik van Oosten commented on KAFKA-960: --------------------------------------- If 2.20 and 2.1.5 are indeed binary compatible (how do you test that?), _all existing_ releases could be patched by simply replacing a jar :) > Upgrade Metrics to 3.x > ---------------------- > > Key: KAFKA-960 > URL: https://issues.apache.org/jira/browse/KAFKA-960 > Project: Kafka > Issue Type: Improvement > Affects Versions: 0.8.1 > Reporter: Cosmin Lehene > > Now that metrics 3.0 has been released > (http://metrics.codahale.com/about/release-notes/) we can upgrade back -- This message was sent by Atlassian JIRA (v6.3.4#6332)