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https://issues.apache.org/jira/browse/CASSANDRA-9183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14533030#comment-14533030
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Richard Low commented on CASSANDRA-9183:
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+1. Very minor comment: it would be slightly clearer to set lastInterpret
immediately after the diff calculation rather than in both cases.
> Failure detector should detect and ignore local pauses
> ------------------------------------------------------
>
> Key: CASSANDRA-9183
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9183
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Brandon Williams
> Assignee: Brandon Williams
> Fix For: 3.x
>
> Attachments: 9183-v2.txt, 9183.txt
>
>
> A local node can be paused for many reasons such as GC, and if the pause is
> long enough when it recovers it will think all the other nodes are dead until
> it gossips, causing UAE to be thrown to clients trying to use it as a
> coordinator. Instead, the FD can track the current time, and if the gap
> there becomes too large, skip marking the nodes down (reset the FD data
> perhaps)
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