[NIFI-3933] Cluster - Cluster Coordinator removal due to lack of heartbeats

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Core Framework
• Assignee: Matt Gilman
• Reporter: Matt Gilman
• Created: 18/May/17 12:41
• Updated: 22/May/17 20:52
• Resolved: 22/May/17 20:52

Description

If the process for the acting Cluster Coordinator is killed, the node will remain in the cluster despite not receiving heartbeats past the configured threshold. If this same action is taken against a node that is not the Cluster Coordinator, it will be removed once the configured threshold has elapsed.

From the mailing list [1]

[1] https://mail-archives.apache.org/mod_mbox/nifi-users/201705.mbox/%3C1495107006491-1942.post%40n4.nabble.com%3E

Issue Links

• links to: GitHub Pull Request #1838