You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@kafka.apache.org by "Damian Guy (JIRA)" <ji...@apache.org> on 2016/09/14 10:13:20 UTC
[jira] [Updated] (KAFKA-4163) NPE in StreamsMetadataState during
re-balance operations
[ https://issues.apache.org/jira/browse/KAFKA-4163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Damian Guy updated KAFKA-4163:
------------------------------
Status: Patch Available (was: In Progress)
> NPE in StreamsMetadataState during re-balance operations
> --------------------------------------------------------
>
> Key: KAFKA-4163
> URL: https://issues.apache.org/jira/browse/KAFKA-4163
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.10.1.0
> Reporter: Damian Guy
> Assignee: Damian Guy
> Fix For: 0.10.1.0
>
>
> During rebalance operations it is possible that an NPE can be thrown on StreamsMetadataState operations. We should first check it the Cluster object is non-empty. If it is empty we should return StreamsMetadata.NOT_AVAILABLE.
> Also, we should tidy up InvalidStateStoreException messages in the store API to suggest that the store may have migrated to another instance
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)