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Posted to jira@kafka.apache.org by "huangyiming (JIRA)" <ji...@apache.org> on 2018/12/05 10:03:00 UTC

[jira] [Created] (KAFKA-7707) Some code is not necessary

huangyiming created KAFKA-7707:
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             Summary: Some code is not necessary
                 Key: KAFKA-7707
                 URL: https://issues.apache.org/jira/browse/KAFKA-7707
             Project: Kafka
          Issue Type: Improvement
            Reporter: huangyiming
         Attachments: image-2018-12-05-18-01-46-886.png

!image-2018-12-05-18-01-46-886.png!

in the trunk branch,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}



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