[KAFKA-3010] include error code when logging an error when ack = 0

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0.0
• Fix Version/s: 0.9.0.1
• Component/s: core
• Assignee: Ismael Juma
• Reporter: Jun Rao
• Reviewer: Jun Rao
• Created: 18/Dec/15 05:13
• Updated: 05/Jan/16 19:40
• Resolved: 05/Jan/16 19:40

Description

In handleProducerRequest.produceResponseCallback(), we have the following logging.

"Close connection due to error handling produce request with correlation id %d from client id %s with ack=0".format(

We should log the error code or exception as well.