Jason Gustafson created KAFKA-5093:
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Summary: 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: Improvement
Reporter: Jason Gustafson
Assignee: Jason Gustafson
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.
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