[ 
https://issues.apache.org/jira/browse/KAFKA-5212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16214524#comment-16214524
 ] 

Richard Yu edited comment on KAFKA-5212 at 10/23/17 2:39 AM:
-------------------------------------------------------------

There appears to be an infinite loop in the code (skippingHeartbeats). 


was (Author: yohan123):
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)

Reply via email to