[NIFI-3599] Add nifi.properties value to globally set the default backpressure size threshold for each connection

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.7.0
• Component/s: Configuration
• Assignee: Michael W Moser
• Reporter: Jeremy Dyer
• Created: 14/Mar/17 17:46
• Updated: 05/Apr/18 17:51
• Resolved: 05/Apr/18 17:51

Description

By default each new connection added to the workflow canvas will have a default backpressure size threshold of 10,000 objects. While the threshold can be changed on a connection level it would be convenient to have a global mechanism for setting that value to something other than 10,000. This enhancement would add a property to nifi.properties that would allow for this threshold to be set globally unless otherwise overridden at the connection level.

Issue Links

• duplicates: NIFI-3492 Allow configuration of default back pressure
• links to: GitHub Pull Request #2497