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Posted to commits@cassandra.apache.org by "David Auer (Jira)" <ji...@apache.org> on 2022/06/27 11:11:00 UTC
[jira] [Commented] (CASSANDRA-8554) Node where gossip is disabled still shows as UP on that node; other nodes show it as DN
[ https://issues.apache.org/jira/browse/CASSANDRA-8554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17559124#comment-17559124 ]
David Auer commented on CASSANDRA-8554:
---------------------------------------
I see the exact same thing on Cassandra 3.11.6. Is this a regression?
> Node where gossip is disabled still shows as UP on that node; other nodes show it as DN
> ----------------------------------------------------------------------------------------
>
> Key: CASSANDRA-8554
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8554
> Project: Cassandra
> Issue Type: Bug
> Environment: Centos 6.5, DSE4.5.1 tarball install
> Reporter: Mark Curtis
> Priority: Low
>
> When running nodetool drain, the drained node will still show the status of itself as UP in nodetool status even after the drain has finished. For example using a 3 node cluster on one of the nodes that is still operating and not drained we see this:
> {code}
> $ ./dse-4.5.1/bin/nodetool status
> Note: Ownership information does not include topology; for complete information, specify a keyspace
> Datacenter: Central
> ===================
> Status=Up/Down
> |/ State=Normal/Leaving/Joining/Moving
> -- Address Load Tokens Owns Host ID Rack
> UN 192.168.56.21 210.78 KB 256 32.1% 82eb2fca-4f57-467b-a972-93096ec5d69f RAC1
> DN 192.168.56.23 2.22 GB 256 33.5% a11bfac1-fad0-440b-bd68-7562a89ce3c7 RAC1
> UN 192.168.56.22 2.22 GB 256 34.4% 4250cb05-97be-4bac-887a-acc307d1bc0c RAC1
> {code}
> While on the drained node we see this:
> {code}
> [datastax@DSE4 ~]$ ./dse-4.5.1/bin/nodetool drain
> [datastax@DSE4 ~]$ ./dse-4.5.1/bin/nodetool status
> Note: Ownership information does not include topology; for complete information, specify a keyspace
> Datacenter: Central
> ===================
> Status=Up/Down
> |/ State=Normal/Leaving/Joining/Moving
> -- Address Load Tokens Owns Host ID Rack
> UN 192.168.56.21 210.78 KB 256 32.1% 82eb2fca-4f57-467b-a972-93096ec5d69f RAC1
> UN 192.168.56.23 2.22 GB 256 33.5% a11bfac1-fad0-440b-bd68-7562a89ce3c7 RAC1
> UN 192.168.56.22 2.22 GB 256 34.4% 4250cb05-97be-4bac-887a-acc307d1bc0c RAC1
> {code}
> Netstat shows outgoing connections from the drained node to other nodes as still established on port 7000 but the node is no longer listening on port 7000 which I believe is expected.
> However the output of nodetool status on the drained node could be interpreted as misleading.
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