[NIFI-1983] Add flag to disable PostHttp's two phase commit

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Won't Fix
• Component/s: Core Framework
• Assignee: Unassigned
• Reporter: Edgardo Vega
• Created: 08/Jun/16 11:57
• Updated: 08/Apr/21 16:09
• Resolved: 08/Apr/21 16:09

Description

By default PostHttp interprets the response, and based on a series of
conditions can intentionally issue a delete. This delete action is good some environments there were timeouts that would occur quite frequently between PostHTTP / ListenHTTP and this resulted in quite a lot of data duplication.

In environments where this is not an issue or where data duplication is okay this causes problems with certain load balancers such as AWS ELB.

Having a flag to disable this feature would be useful in getting Nifi to work better in AWS in general.

Issue Links

• is related to: NIFI-6018 Mark GetHTTP and PutHTTP as @Deprecated