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Posted to issues@nifi.apache.org by "Andy LoPresto (Jira)" <ji...@apache.org> on 2020/04/27 20:27:00 UTC

[jira] [Assigned] (NIFI-7389) Missing heartbeat counts to disconnect a node in cluster should be configurable

     [ https://issues.apache.org/jira/browse/NIFI-7389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy LoPresto reassigned NIFI-7389:
-----------------------------------

    Assignee: Sushil Kumar

> Missing heartbeat counts to disconnect a node in cluster should be configurable
> -------------------------------------------------------------------------------
>
>                 Key: NIFI-7389
>                 URL: https://issues.apache.org/jira/browse/NIFI-7389
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Configuration, Core Framework
>    Affects Versions: 1.11.4
>            Reporter: Sushil Kumar
>            Assignee: Sushil Kumar
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Number of heartbeats a node is required to miss before being disconnected from a nifi cluster is hardcoded as 8.
> [https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-cluster/src/main/java/org/apache/nifi/cluster/coordination/heartbeat/AbstractHeartbeatMonitor.java#L162]
>  
> This number should be user-configurable when they want to wait for more or less time before cluster disconnects a removed node from the cluster.



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