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https://issues.apache.org/jira/browse/NIFI-6720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Villard resolved NIFI-6720.
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    Resolution: Feedback Received

Apache NiFi 1.x is no longer maintained and no new release is planned on the 
1.x release line. Marking as resolved as part of a cleanup operation. Please 
open a new one with an updated description if this is still relevant for NiFi 
2.x.

> ConsumeJMS causes message redelivery with high-traffic JMS destinations
> -----------------------------------------------------------------------
>
>                 Key: NIFI-6720
>                 URL: https://issues.apache.org/jira/browse/NIFI-6720
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Extensions
>    Affects Versions: 1.8.0
>         Environment: Linux CENTOS 7
>            Reporter: Tim Chermak
>            Priority: Major
>
> This problem was reported and fixed in NiFi-3531. The testing at that time 
> only used queues, and it only happened for TIBCO and not ActiveMQ. Our new 
> testing also used Topics. The redlivery problem is still fixed for queues, 
> but there are redelivery problmes for durable subscriptions for both TIBCO 
> and ActiveMQ. Non-durable topic subscriptions don't have the problem.
>  
> This shows the problem for ActiveMQ durables:
> [email protected]:7241> show consumers -f bbrother
> Id Conn RTS User Host Destination Pre Uptime Last Sent Last Acked Msgs 
> Waiting Ack Pending Msgs Total Sent Total Acked
> 21 - UD- <bbrother> - local.private.amf.test 100 18m 34.828s NA NA 0 425 0 0
> 22 - UD- <bbrother> - local.private.amf.test 100 9m 37.836s NA NA 0 425 0 0
> 23 19 -D- bbrother itx-0.test.server.our.org local.private.amf.test 100 7m 
> 13.347s 21.127s 21.126s 0 0 12426 415
> Here are the other extra sends for the TIBCO durable consumer:
> Pre Msgs Sent Pend Pend Last Last Total Total
> ID Conn Sess T Topic Name SASNMS Pre Dlv Sent Size Msgs Size Uptime Sent 
> Acked Sent Acked
> 230 51 52 userid D infrastructure.itx.monitoring cid-1:dur A--- 64 0 0 0 0 0 
> 0:02:01 35s 35s 2701395



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