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ASF GitHub Bot commented on KAFKA-5093: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/kafka/pull/3160 > Load only batch header when rebuilding producer ID map > ------------------------------------------------------ > > Key: KAFKA-5093 > URL: https://issues.apache.org/jira/browse/KAFKA-5093 > Project: Kafka > Issue Type: Sub-task > Reporter: Jason Gustafson > Assignee: Jason Gustafson > Priority: Blocker > Labels: exactly-once > Fix For: 0.11.0.0 > > > When rebuilding the producer ID map for KIP-98, we unnecessarily load the > full record data into memory when scanning through the log. It would be > better to only load the batch header since it is all that is needed. -- This message was sent by Atlassian JIRA (v6.3.15#6346)