Ted Yu created KAFKA-5820:
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Summary: 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
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.
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