Mark Payne created NIFI-7977: -------------------------------- Summary: MonitorActivity erroneously logs warnings about being in standalone mode when configured for cluster Key: NIFI-7977 URL: https://issues.apache.org/jira/browse/NIFI-7977 Project: Apache NiFi Issue Type: Bug Components: Extensions Reporter: Mark Payne
When MonitorActivity is configured with a scope of cluster, if a node gets disconnected from the cluster, it constantly spams the logs with inaccurate warnings: {code:java} 2020-11-03 11:50:09,507 WARN [Timer-Driven Process Thread-4] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:10,508 WARN [Timer-Driven Process Thread-4] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:11,510 WARN [Timer-Driven Process Thread-6] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:12,510 WARN [Timer-Driven Process Thread-7] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:13,511 WARN [Timer-Driven Process Thread-4] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:14,511 WARN [Timer-Driven Process Thread-6] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:15,512 WARN [Timer-Driven Process Thread-9] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:16,513 WARN [Timer-Driven Process Thread-8] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:17,514 WARN [Timer-Driven Process Thread-9] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:18,515 WARN [Timer-Driven Process Thread-5] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:19,515 WARN [Timer-Driven Process Thread-2] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:20,516 WARN [Timer-Driven Process Thread-6] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:21,516 WARN [Timer-Driven Process Thread-4] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:22,516 WARN [Timer-Driven Process Thread-8] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:23,517 WARN [Timer-Driven Process Thread-6] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. 2020-11-03 11:50:24,518 WARN [Timer-Driven Process Thread-8] o.a.n.p.standard.MonitorActivity MonitorActivity[id=8f020525-0175-1000-ffff-ffffeddd695c] NiFi is running as a Standalone mode, but 'cluster' scope is set. Fallback to 'node' scope. Fix configuration to stop this message. {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)