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Posted to dev@kafka.apache.org by "Jun Rao (JIRA)" <ji...@apache.org> on 2012/08/14 18:34:37 UTC
[jira] [Resolved] (KAFKA-452) follower replica may need to backoff
the fetching if leader is not ready yet
[ https://issues.apache.org/jira/browse/KAFKA-452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jun Rao resolved KAFKA-452.
---------------------------
Resolution: Duplicate
same as kafka-451
> follower replica may need to backoff the fetching if leader is not ready yet
> ----------------------------------------------------------------------------
>
> Key: KAFKA-452
> URL: https://issues.apache.org/jira/browse/KAFKA-452
> Project: Kafka
> Issue Type: Bug
> Components: core
> Reporter: Jun Rao
> Fix For: 0.8
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> Currently, when a follower starts fetching from a new leader, it just keeps sending fetch requests even if the requests fail because the leader is not ready yet. We probably should let the follower backoff a bit in this case.
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