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https://issues.apache.org/jira/browse/CASSANDRA-14091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Lohfink updated CASSANDRA-14091:
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Comment: was deleted
(was: {{samples}} can change from where cache is filled, causing an index out
of bounds exception. This exception isnt caught and will kill the thread in the
dynamic snitch so they would no longer be computed.)
> DynamicSnitch creates a lot of garbage
> --------------------------------------
>
> Key: CASSANDRA-14091
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14091
> Project: Cassandra
> Issue Type: Bug
> Reporter: Blake Eggleston
> Assignee: Blake Eggleston
> Fix For: 3.0.16, 3.11.2, 4.0
>
>
> The ExponentiallyDecayingReservoir snapshots we take during score updates
> generate a lot of garbage, and we call getSnapshot twice per endpoint when we
> only need to call it once.
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