Tim Chermak created NIFI-6720:
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Summary: 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
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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