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https://issues.apache.org/jira/browse/CASSANDRA-6338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-6338:
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Attachment: gossip-slowdown.txt
Attached patch should make it easy to test this.
> Make gossip tolerate slow Gossip tasks
> --------------------------------------
>
> Key: CASSANDRA-6338
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6338
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Minor
> Labels: gossip
> Fix For: 2.0.3
>
> Attachments: 6338.txt, gossip-slowdown.txt
>
>
> Currently if a single gossip task bogs down the gossip Stage, Gossip will
> mark everyone down because it hasn't seen updates from them (since they are
> all queued behind the slow one).
> This means that full GCs can cause gossip "flapping" as well as any actually
> problematic tasks such as recomputing pending ranges.
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