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Posted to jira@kafka.apache.org by "ezhou413 (via GitHub)" <gi...@apache.org> on 2026/07/15 06:19:01 UTC

[PR] KAFKA-20253 Heartbeat CPU spin fix for Consumer protocol [kafka]

ezhou413 opened a new pull request, #22836:
URL: https://github.com/apache/kafka/pull/22836

   This PR fixes the heartbeat spin issue for the `consumer` protocol. In the process of reproducing the issue, I found that both the application and background threads have high CPU, and fixes for both threads are in this PR
   
   Jira: https://issues.apache.org/jira/browse/KAFKA-20253


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Re: [PR] KAFKA-20253 Heartbeat CPU spin fix for Consumer protocol [kafka]

Posted by "AndrewJSchofield (via GitHub)" <gi...@apache.org>.
AndrewJSchofield merged PR #22836:
URL: https://github.com/apache/kafka/pull/22836


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