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Posted to dev@kafka.apache.org by "Steve Byan (Jira)" <ji...@apache.org> on 2020/03/03 19:21:00 UTC

[jira] [Created] (KAFKA-9640) Allow use of RDMA for publishing, replicating, and consuming log entries

Steve Byan created KAFKA-9640:
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             Summary: Allow use of RDMA for publishing, replicating, and consuming log entries
                 Key: KAFKA-9640
                 URL: https://issues.apache.org/jira/browse/KAFKA-9640
             Project: Kafka
          Issue Type: New Feature
          Components: clients, consumer, core
    Affects Versions: 2.2.2
         Environment: RDMA network
            Reporter: Steve Byan


Work-in-progress. Experimental modification to Apache Kafka to use RDMA for publishing, replicating, and consuming log entries. Our evaluation of the resulting performance is ongoing, but we expect to see significant improvements in end-to-end latency, lower CPU utilization on the brokers, and greater scalability for consumers of a single topic partition.



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