Mark Payne created NIFI-5745: -------------------------------- Summary: Load Balanced Connections can stop balancing across the cluster if all nodes report backpressure and all data destined for another node Key: NIFI-5745 URL: https://issues.apache.org/jira/browse/NIFI-5745 Project: Apache NiFi Issue Type: Bug Components: Core Framework Affects Versions: 1.8.0 Reporter: Mark Payne Assignee: Mark Payne
If a connection is load balanced, and backpressure is configured, we can possibly get into a situation where all nodes want to send data to other nodes, but those nodes are applying backpressure. If this backpressure is applied only due to flowfiles existing in the connection, waiting to be distributed, we can reach a live lock scenario. -- This message was sent by Atlassian JIRA (v7.6.3#76005)