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https://issues.apache.org/jira/browse/KAFKA-13265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ayyandurai Mani updated KAFKA-13265:
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Priority: Blocker (was: Critical)
> Kafka consumers disappearing after certain point of time
> ---------------------------------------------------------
>
> Key: KAFKA-13265
> URL: https://issues.apache.org/jira/browse/KAFKA-13265
> Project: Kafka
> Issue Type: Test
> Components: consumer
> Affects Versions: 2.4.0
> Reporter: Ayyandurai Mani
> Priority: Blocker
> Attachments: Consumer_Disappear_Issue_Screen.png, server.log
>
>
> Dear Kafka Team,
> We are facing one issue for past few days in our development environment. We
> have topic called 'search-service-topic-dev' and consumer group
> 'search-service-group' with 10 partitions, and concurrency also 10 at
> consumer side.
> When we publish more messages( each message is 115kb) into the topic after
> some certain point of the time consumers disappeared from the consumer group
> (note : consumer service are running). Have attached screenshot for reference
> (filename : Consumer_Disappear_Issue_Screen.png)
> From screenshot when i execute describe command for the consumer group at
> 14:35:32 (IST) consumers were available but when i execute at 14:38:17(IST)
> consumers were not there.
> Attached kafka server.log for that particular time(kafka is running in UTC
> timezone server).
> Note : Message size in each partitions is around 2GB.
>
> We are kind of blocked due to this behavior. Please help me to resolve this.
> Thanks in advance.
> Ayyandurai
>
>
>
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