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Posted to issues@nifi.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2020/04/27 20:23:00 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=17093906#comment-17093906 ]
ASF subversion and git services commented on NIFI-7389:
-------------------------------------------------------
Commit 996688b4194fbae27b1fca005e9031276487597d in nifi's branch refs/heads/master from Sushil Kumar
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=996688b ]
NIFI-7389 Makes Missable heartbeat counts configurable
This closes #4236.
Signed-off-by: Andy LoPresto <al...@apache.org>
> 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
> 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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