[
https://issues.apache.org/jira/browse/KAFKA-12265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17299790#comment-17299790
]
Guozhang Wang commented on KAFKA-12265:
---------------------------------------
Thanks [~jagsancio] for the updated description!
> Move the BatchAccumulator in KafkaRaftClient to LeaderState
> -----------------------------------------------------------
>
> Key: KAFKA-12265
> URL: https://issues.apache.org/jira/browse/KAFKA-12265
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Jose Armando Garcia Sancio
> Priority: Major
>
> The {{KafkaRaftClient}} has a field for the {{BatchAccumulator}} that is only
> used and set when it is the leader. In other cases, leader specific
> information was stored in {{LeaderState}}. In a recent change {{EpochState}},
> which {{LeaderState}} implements, was changed to be a {{Closable}}.
> {{QuorumState}} makes sure to always close the previous state before
> transitioning to the next state. We can use this redesign to move the
> {{BatchAccumulator}} to the {{LeaderState}} and simplify some of the handling
> in {{KafkaRaftClient}}.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
