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From Naanu Bora <naanub...@gmail.com>
Subject Re: Kafka partitions are piled up for Consumer
Date Thu, 06 Jul 2017 17:40:53 GMT
I am observing the same with our .10.2 cluster where consumers are hanged
for those partitions where the current offset's data gets deleted due to
retention. It looks like a bug to me.


On Jul 6, 2017 9:23 AM, "Ghosh, Achintya (Contractor)" <
Achintya_Ghosh@comcast.com> wrote:

> Hi,
> If we have some high response in backend( let's say database high
> response), the few of the partitions messages are piled up. Once the
> backend gets normal still those partitions are not processing any message
> and it creates a huge lag.
> Any idea why it happened? We thought once the backend gets back to normal
> those partitions will be processing but its not happening. Somehow some
> threads are stuck.
> Thanks

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