[ https://issues.apache.org/jira/browse/KAFKA-5212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16214524#comment-16214524
]
Richard Yu commented on KAFKA-5212:
-----------------------------------
There appears to be a deadlock in the code. Although the source is unknown.
> 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
> Assignee: Richard Yu
> Fix For: 1.1.0, 1.0.1
>
> Attachments: 5212.patch
>
>
> 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.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
|