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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Two instances of Kafka consumer reading same partition
Date Mon, 19 Mar 2018 15:43:18 GMT
Can you attach broker and consumer logs to the JIRA ?

Thanks

On Mon, Mar 19, 2018 at 6:15 AM, Narayan Periwal <narayan.periwal@inmobi.com
> wrote:

> Hi,
>
> We are facing an issue with the Kafka consumer,  the new library that got
> introduced in 0.9
>
> We are using Kafka broker 0.10.2.1 and consumer client version is also
> 0.10.2.1
>
> The issue that we have faced is that, after rebalancing, some of the
> partitions gets consumed by 2 instances within a consumer group, leading to
> duplication of the entire partition data. Both the instances continue to
> read the same partition until the next rebalancing, or the restart of those
> clients.
>
> Have incorporated the details in this ticket - KAFKA-6681
> <https://issues.apache.org/jira/browse/KAFKA-6681>
>
> Please look at it the earliest
>
> Regards,
> Narayan
>
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