[
https://issues.apache.org/jira/browse/KAFKA-13986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Gustafson resolved KAFKA-13986.
-------------------------------------
Fix Version/s: 3.3.0
Resolution: Fixed
> DescribeQuorum does not return the observers (brokers) for the Metadata log
> ---------------------------------------------------------------------------
>
> Key: KAFKA-13986
> URL: https://issues.apache.org/jira/browse/KAFKA-13986
> Project: Kafka
> Issue Type: Improvement
> Components: kraft
> Affects Versions: 3.0.0, 3.0.1
> Reporter: Niket Goel
> Assignee: Niket Goel
> Priority: Major
> Fix For: 3.3.0
>
>
> h2. Background
> While working on the [PR|https://github.com/apache/kafka/pull/12206] for
> KIP-836, we realized that the `DescribeQuorum` API does not return the
> brokers as observers for the metadata log.
> As noted by [~dengziming] :
> _We set nodeId=-1 if it's a broker so observers.size==0_
> The related code is:
> [https://github.com/apache/kafka/blob/4c9eeef5b2dff9a4f0977fbc5ac7eaaf930d0d0e/core/src/main/scala/kafka/raft/RaftManager.scala#L185-L189]
> {code:java}
> val nodeId = if (config.processRoles.contains(ControllerRole))
> { OptionalInt.of(config.nodeId) }
> else
> { OptionalInt.empty() }
> {code}
> h2. ToDo
> We should fix this and have the DescribeMetadata API return the brokers as
> observers for the metadata log.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
