Neha Narkhede created KAFKA-723:
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Summary: Scala's default case class toString() is very inefficient
Key: KAFKA-723
URL: https://issues.apache.org/jira/browse/KAFKA-723
Project: Kafka
Issue Type: Bug
Components: core
Affects Versions: 0.8
Reporter: Neha Narkhede
Priority: Critical
Request logging is in the critical path of processing requests and we use
Scala's default toString() API to log the requests. We should override the
toString() in these case classes and log only what is useful.
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