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https://issues.apache.org/jira/browse/KAFKA-15909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirk True updated KAFKA-15909:
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Description:
Per KIP-289, the use of an empty value for {{group.id}} configuration was
deprecated back in 2.2.0.
In 3.7, the {{AsyncKafkaConsumer}} implementation will throw an error (see
KAFKA-14438).
This task is to update the {{LegacyKafkaConsumer}} implementation to throw an
error in 4.0.
was:
Per KIP-266, the {{Consumer.poll(long timeout)}} method was deprecated back in
2.0.0.
In 3.7, there are two implementations, each with different behavior:
* The {{LegacyKafkaConsumer}} implementation will continue to work but will log
a warning about its removal
* The {{AsyncKafkaConsumer}} implementation will throw an error.
In 4.0, the `poll` method that takes a single `long` timeout will be removed
altogether.
> Remove support for empty "group.id" for "generic" group protocol
> ----------------------------------------------------------------
>
> Key: KAFKA-15909
> URL: https://issues.apache.org/jira/browse/KAFKA-15909
> Project: Kafka
> Issue Type: Sub-task
> Components: clients, consumer
> Reporter: Kirk True
> Assignee: Kirk True
> Priority: Major
> Fix For: 4.0.0
>
>
> Per KIP-289, the use of an empty value for {{group.id}} configuration was
> deprecated back in 2.2.0.
> In 3.7, the {{AsyncKafkaConsumer}} implementation will throw an error (see
> KAFKA-14438).
> This task is to update the {{LegacyKafkaConsumer}} implementation to throw an
> error in 4.0.
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