[NIFI-6219] Unprocessable queues with remaining size a multiple of 10000

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 1.9.2
• Component/s: Core Framework
• Assignee: Unassigned
• Reporter: Peter Radden
• Created: 16/Apr/19 15:23
• Updated: 01/Nov/19 11:18
• Resolved: 01/Nov/19 11:18

Description

This is using all default NiFi settings.

The problem is easy to reproduce with the attached flow:

• Start the GenerateFlowFile processor and allow the queue to build (to say 100000).
• Stop the GenerateFlowFile processor.
• Start the UpdateCounter process.
• Observe that it stops processing after 19999 FlowFiles.  Stop the processor
• Attempt to clear the queue.
• Observe that the queue is left with an exact multiple of 10000 FlowFiles.

Issue Links

• is duplicated by: NIFI-6215 Cannot swap in Flowfiles