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https://issues.apache.org/jira/browse/CASSANDRA-10371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15063764#comment-15063764
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Didier commented on CASSANDRA-10371:
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Is it planned to release a fix for the 2.0.x branch for this issue ?
I have this problem in production with C* 2.0.16, is it fixed in C* 2.0.17 ?
Every n minutes we have a gossiping flood like that :
INFO [GossipStage:2] 2015-12-18 10:29:05,082 Gossiper.java (line 962)
InetAddress /192.168.128.27 is now DOWN
INFO [GossipStage:2] 2015-12-18 10:29:05,083 StorageService.java (line 1781)
Removing tokens [100029758220565479311893935069170672938, ....,
99324782484008101117663863086419168046] for /192.168.128.27
INFO [GossipStage:2] 2015-12-18 10:40:44,253 Gossiper.java (line 962)
InetAddress /192.168.128.27 is now DOWN
INFO [GossipStage:2] 2015-12-18 10:40:44,254 StorageService.java (line 1781)
Removing tokens [100029758220565479311893935069170672938, ...,
99324782484008101117663863086419168046] for /192.168.128.27
The impacted nodes aren't in system.peers and nodetool ring/status, and they
have been decommissioned properly from the DC.
Do you plan to release a new release 2.0.18 with a fix or do you recommand to
upgrade to C* 2.1 or later ?
Best regards,
Didier
> Decommissioned nodes can remain in gossip
> -----------------------------------------
>
> Key: CASSANDRA-10371
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10371
> Project: Cassandra
> Issue Type: Bug
> Components: Distributed Metadata
> Reporter: Brandon Williams
> Assignee: Stefania
> Priority: Minor
>
> This may apply to other dead states as well. Dead states should be expired
> after 3 days. In the case of decom we attach a timestamp to let the other
> nodes know when it should be expired. It has been observed that sometimes a
> subset of nodes in the cluster never expire the state, and through heap
> analysis of these nodes it is revealed that the epstate.isAlive check returns
> true when it should return false, which would allow the state to be evicted.
> This may have been affected by CASSANDRA-8336.
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