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Posted to jira@kafka.apache.org by "Richard Yu (JIRA)" <ji...@apache.org> on 2017/10/08 16:25:00 UTC
[jira] [Commented] (KAFKA-5212) Consumer ListOffsets request can
starve group heartbeats
[ https://issues.apache.org/jira/browse/KAFKA-5212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16196199#comment-16196199 ]
Richard Yu commented on KAFKA-5212:
-----------------------------------
[~evis] Are you willing to take this issue?
> Consumer ListOffsets request can starve group heartbeats
> --------------------------------------------------------
>
> Key: KAFKA-5212
> URL: https://issues.apache.org/jira/browse/KAFKA-5212
> Project: Kafka
> Issue Type: Bug
> Components: consumer
> Reporter: Jason Gustafson
> Fix For: 1.1.0, 1.0.1
>
>
> The consumer is not able to send heartbeats while it is awaiting a ListOffsets response. Typically this is not a problem because ListOffsets requests are handled quickly, but in the worst case if the request takes longer than the session timeout, the consumer will fall out of the group.
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