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Guozhang Wang resolved KAFKA-5820. ---------------------------------- Resolution: Fixed Fix Version/s: 1.0.0 Issue resolved by pull request 3777 [https://github.com/apache/kafka/pull/3777] > Remove unneeded synchronized keyword in StreamThread > ---------------------------------------------------- > > Key: KAFKA-5820 > URL: https://issues.apache.org/jira/browse/KAFKA-5820 > Project: Kafka > Issue Type: Improvement > Reporter: Ted Yu > Priority: Minor > Fix For: 1.0.0 > > > There are three methods in StreamThread which have unnecessary synchronized > keyword since the variable accessed, state, is volatile : > isRunningAndNotRebalancing > isRunning > shutdown > synchronized keyword can be dropped for these methods. -- This message was sent by Atlassian JIRA (v6.4.14#64029)