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From Yasser <yarafa...@gmail.com>
Subject Re: Off-Heap and Eviction policy questions
Date Thu, 03 Aug 2017 18:39:57 GMT
Thank you! I resolved by moving the data load operation outside the server
cluster.

Thanks,
Yasser

On Thu, Aug 3, 2017 at 10:01 AM, slava.koptilin <slava.koptilin@gmail.com>
wrote:

> Hi Yasser,
>
> Well, you are using IgniteDataStreamer in order to load data into cache.
> The IgniteDataStreamer actually buffers entries before sending data to
> remote node, and, obviously, it requires java heap.
> You can try increase Xmx options and adjust the following properties [1]:
>  - perNodeBufferSize
>    This setting controls the size of internal per-node buffer before
> buffered data is sent to remote node.
>  - perNodeParallelOperations
>    Automatic flush frequency in milliseconds. this is the time after which
> the streamer will make an attempt
>    to submit all data added so far to remote nodes (default value is 0).
>
> [1] https://ignite.apache.org/releases/2.1.0/javadoc/index.html
>
> Thanks.
>
>
>
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>

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