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Jason Gustafson resolved KAFKA-7707. ------------------------------------ Resolution: Not A Problem > Some code is not necessary > -------------------------- > > Key: KAFKA-7707 > URL: https://issues.apache.org/jira/browse/KAFKA-7707 > Project: Kafka > Issue Type: Improvement > Reporter: huangyiming > Priority: Minor > Attachments: image-2018-12-05-18-01-46-886.png > > > In the trunk branch in > [BufferPool.java|https://github.com/apache/kafka/blob/578205cadd0bf64d671c6c162229c4975081a9d6/clients/src/main/java/org/apache/kafka/clients/producer/internals/BufferPool.java#L174], > i think the code can clean,is not necessary,it will never execute > {code:java} > if (!(this.nonPooledAvailableMemory == 0 && this.free.isEmpty()) && > !this.waiters.isEmpty()) > this.waiters.peekFirst().signal(); > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)