[
https://issues.apache.org/jira/browse/KAFKA-3986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ismael Juma updated KAFKA-3986:
-------------------------------
Fix Version/s: 0.10.1.1
> completedReceives can contain closed channels
> ----------------------------------------------
>
> Key: KAFKA-3986
> URL: https://issues.apache.org/jira/browse/KAFKA-3986
> Project: Kafka
> Issue Type: Bug
> Components: network
> Reporter: Ryan P
> Fix For: 0.10.0.2, 0.10.1.1
>
>
> I'm not entirely sure why at this point but it is possible to throw a Null
> Pointer Exception when processingCompletedReceives. This happens when a
> fairly substantial number of simultaneously initiated connections are
> initiated with the server.
> The processor thread does carry on but it may be worth investigating how the
> channel could be both closed and completedReceives.
> The NPE in question is thrown here:
> https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/network/SocketServer.scala#L490
> It can not be consistently reproduced either.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
