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From woo charles <ignite.charl...@gmail.com>
Subject Re: Input data is no significant change in multi-threading
Date Fri, 21 Apr 2017 02:02:18 GMT
If the data is buffered in client side, the bottleneck should be also in
client side.
If I use 2 programs to input same set data, it should be a significant
change in data input time.
Is it right?

2017-04-21 6:46 GMT+08:00 Dmitriy Setrakyan <dsetrakyan@apache.org>:

>
> On Wed, Apr 19, 2017 at 10:16 PM, woo charles <ignite.charlesw@gmail.com>
> wrote:
>
>> When I call addData() in streamer. this data will send & buffer in server
>> node. is that correct?
>> If I correct, this data will buffer in random server node or only the one
>> it directly connected?
>>
>
> addData() will buffer the data on the client side. As a matter of fact,
> there are multiple buffers on the client side, which each buffer associated
> with some server node.
>
> Ignite will never send the data to a random node. The data is always sent
> exactly to the node where it will be cached.
>
> D.
>

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