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https://issues.apache.org/jira/browse/KAFKA-14247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirk True updated KAFKA-14247:
------------------------------
Labels: consumer-threading-refactor (was: consumer-threading-refactor
kip-945)
> Implement EventHandler interface and DefaultEventHandler for Consumer
> ---------------------------------------------------------------------
>
> Key: KAFKA-14247
> URL: https://issues.apache.org/jira/browse/KAFKA-14247
> Project: Kafka
> Issue Type: Task
> Components: clients, consumer
> Reporter: Philip Nee
> Assignee: Philip Nee
> Priority: Major
> Labels: consumer-threading-refactor
>
> The background thread runs inside of the DefaultEventHandler to consume
> events from the ApplicationEventQueue and produce events to the
> BackgroundEventQueue.
> The background thread runnable consist of a loop that tries to poll events
> from the ApplicationQueue, processes the event if there are any, and poll
> networkClient.
> In this implementation, the DefaultEventHandler spawns a thread that runs the
> BackgroundThreadRunnable. The runnable, as of the current PR, does the
> following things:
> # Initialize the networkClient
> # Poll ApplicationEvent from the queue if there's any
> # process the event
> # poll the networkClient
> PR: https://github.com/apache/kafka/pull/12672
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