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Posted to commits@cassandra.apache.org by "Jonathan Ellis (Commented) (JIRA)" <ji...@apache.org> on 2011/12/02 06:49:40 UTC

[jira] [Commented] (CASSANDRA-3554) Hints are not replayed unless node was marked down

    [ https://issues.apache.org/jira/browse/CASSANDRA-3554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161436#comment-13161436 ] 

Jonathan Ellis commented on CASSANDRA-3554:
-------------------------------------------

Unclear how we should tell when it's a good idea to re-attempt delivery in this scenario.

Possibly the best solution is to just make FD smarter and mark nodes as "effectively down" in this situation.  A "local" FD as in CASSANDRA-3533 could address this.
                
> Hints are not replayed unless node was marked down
> --------------------------------------------------
>
>                 Key: CASSANDRA-3554
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3554
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Jonathan Ellis
>
> If B drops a write from A because it is overwhelmed (but not dead), A will hint the write.  But it will never get notified that B is back up (since it was never down), so it will never attempt hint delivery.

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