[NIFI-1187] Fix Concurrency problems in FlowFileEvent in flume util and CouchbaseClusterControllerService

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.3.0
• Fix Version/s: 0.4.0
• Component/s: Extensions
• Assignee: Tony Kurc
• Reporter: Tony Kurc
• Created: 18/Nov/15 15:56
• Updated: 18/Nov/15 22:56
• Resolved: 18/Nov/15 22:56

Description

org.apache.nifi.processors.flume.util.FlowFileEvent has a concurrency bug where if assigments in a critical section are reordered, unexpected behavior occurs.

getHeaders and getBody

Fix is to remove the unguarded checks to boolean fields in the code