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https://issues.apache.org/jira/browse/KAFKA-14438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirk True updated KAFKA-14438:
------------------------------
Description:
Currently, a warning message is logged upon using an empty consumer groupId. In
the next major release, we should drop the support of empty ("") consumer
groupId.
cc [~hachikuji]
See
[KIP-289|https://cwiki.apache.org/confluence/display/KAFKA/KIP-289%3A+Improve+the+default+group+id+behavior+in+KafkaConsumer]
for more detail.
was:
Currently, a warning message is logged upon using an empty consumer groupId. In
the next major release, we should drop the support of empty ("") consumer
groupId.
cc [~hachikuji]
> Stop supporting empty consumer group.id
> ---------------------------------------
>
> Key: KAFKA-14438
> URL: https://issues.apache.org/jira/browse/KAFKA-14438
> Project: Kafka
> Issue Type: Task
> Components: consumer
> Reporter: Philip Nee
> Assignee: Kirk True
> Priority: Blocker
> Fix For: 4.0.0
>
>
> Currently, a warning message is logged upon using an empty consumer groupId.
> In the next major release, we should drop the support of empty ("") consumer
> groupId.
> cc [~hachikuji]
> See
> [KIP-289|https://cwiki.apache.org/confluence/display/KAFKA/KIP-289%3A+Improve+the+default+group+id+behavior+in+KafkaConsumer]
> for more detail.
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