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Posted to user@ignite.apache.org by Andrey Mashenkov <an...@gmail.com> on 2016/12/01 21:06:32 UTC

Re: MapReduce Job stuck when using ignite hadoop accelerator

Hi Kaiming,

 ^-- Public thread pool [active=80, idle=0, qSize=944]
There are long queue and 80 busy threads that seemd do no progress.
It looks like all of threads are blocked. Please, attach a thread-dump.


On Tue, Nov 29, 2016 at 6:40 AM, Kaiming Wan <34...@qq.com> wrote:

> I can find the WARN in logs. The stuck should be caused by a long running
> cache operations. How to locate what cause the long running cache
> operations. My map-reduce job can run successfully without ignite hadoop
> accelerator.
>
> [GridCachePartitionExchangeManager] Found long running cache operations,
> dump IO statistics.
>
>
>
>
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>



-- 
С уважением,
Машенков Андрей Владимирович
Тел. +7-921-932-61-82

Best regards,
Andrey V. Mashenkov
Cerr: +7-921-932-61-82