[NIFI-3948] PublishKafkaRecord_0_10 appears to no longer write messages on correct boundaries

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.0
• Component/s: Extensions
• Assignee: Mark Payne
• Reporter: Mark Payne
• Created: 19/May/17 20:14
• Updated: 20/May/17 03:05
• Resolved: 20/May/17 03:05

Description

This issue appears only to be a problem on master and does not affect previously released version of Apache NiFi. I am trying to send messages to Kafka using PublishKafkaRecord_0_10 with the JSON Writer. The messages appear not to be demarcated properly and have data missing.

It appears to be due to the JSON Writer needing to flush its output before creating the byte[] that we push to Kafka.

Issue Links

• links to: GitHub Pull Request #1834