Mark Payne created NIFI-2035: -------------------------------- Summary: Connection creation needs to verify that source and destination both exist during 1st phase of 2 phase commit Key: NIFI-2035 URL: https://issues.apache.org/jira/browse/NIFI-2035 Project: Apache NiFi Issue Type: Bug Components: Core Framework Reporter: Mark Payne
When a connection is created, we don't verify in the first step that both the source and destination exist. In the case of a Remote Process Group, where the ports change in the background, this can become problematic, we one node in the cluster may not have the same ports as another and the connection creation could end up failing on that node, resulting in the node getting kicked out of the cluster. We should also verify that the new destination exists when updating a connection if its destination changes, as this could happen there as well. -- This message was sent by Atlassian JIRA (v6.3.4#6332)