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Posted to commits@cassandra.apache.org by "Philip Thompson (JIRA)" <ji...@apache.org> on 2015/03/29 19:34:52 UTC

[jira] [Updated] (CASSANDRA-8481) ghost node in gossip

     [ https://issues.apache.org/jira/browse/CASSANDRA-8481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philip Thompson updated CASSANDRA-8481:
---------------------------------------
    Reproduced In: 2.0.11
    Fix Version/s: 2.0.14

> ghost node in gossip
> --------------------
>
>                 Key: CASSANDRA-8481
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8481
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Alexey Larkov
>            Priority: Minor
>             Fix For: 2.0.14
>
>
> After inaccurate removing nodes from cluster
> nodetool gossipinfo and jmx org.apache.cassandra.net.FailureDetector.AllEndpointsStates  shows the node status is LEFT.
> Name	Value	Type	Display Name	Update Interval	Description
> /192.168.58.75
>   generation:3
>   heartbeat:0
>   REMOVAL_COORDINATOR:REMOVER,f9a28f8c-3244-42d1-986e-592aafe1406c
>   STATUS:LEFT,-3361705224534889554,1418888446785
> jmx org.apache.cassandra.net.FailureDetector.DownEndpointCount is 1
> node 58.75 is absent in nodetool status and system.peers table.
> Before node got LEFT status it was in REMOVING state.
> I've done unsafeassassinateendpoint and it's status became LEFT, but DownEndpointCount is still 1.
> And org.apache.cassandra.net.FailureDetector.SimpleStates is still DOWN.
> How to remove this node from gossip?



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