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Posted to jira@kafka.apache.org by "Jason Gustafson (JIRA)" <ji...@apache.org> on 2019/05/07 23:51:00 UTC

[jira] [Created] (KAFKA-8333) Load high watermark checkpoint only once when handling LeaderAndIsr requests

Jason Gustafson created KAFKA-8333:
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             Summary: Load high watermark checkpoint only once when handling LeaderAndIsr requests
                 Key: KAFKA-8333
                 URL: https://issues.apache.org/jira/browse/KAFKA-8333
             Project: Kafka
          Issue Type: Bug
            Reporter: Jason Gustafson
            Assignee: Jason Gustafson


Currently we reload the checkpoint file separately for every partition that is first initialized on the broker. It would be more efficient to do this one time only when we receive the LeaderAndIsr request and to reuse the state.



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