[jira] [Resolved] (NIFI-1983) Add flag to disable PostHttp's two phase commit

["David Handermann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-1983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Handermann resolved NIFI-1983.
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    Resolution: Won't Fix

NIFI-6018 deprecated PostHTTP in favor of InvokeHTTP.

> Add flag to disable PostHttp's two phase commit
> -----------------------------------------------
>
>                 Key: NIFI-1983
>                 URL: https://issues.apache.org/jira/browse/NIFI-1983
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Edgardo Vega
>            Priority: Critical
>
> 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.



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