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From "Shawn Du" <shawn...@neulion.com.cn>
Subject 答复: compute SQL returned data.
Date Thu, 05 Jan 2017 08:09:08 GMT


My case looks like this:


We store big cache object to overcome the defects of ignite overhead of each cache entry.

For these big cache object, we can’t use SQL to query/aggregate them.  So we need compute
by ourselves.


We want to compute on the SQL returned data in ignite server side for several reasons:

#1, for the SQL returned data is huge, we don’t want to transfer them from sever to client.

#2, compute on the client server, we need write code to compute parallel. I assume ignite
will do it for us.

#3, in future, If we add new server nodes, we will benefit immediately.






发件人: Nikolai Tikhonov [mailto:ntikhonov@apache.org] 
发送时间: 2017年1月5日 15:45
收件人: user@ignite.apache.org
主题: Re: compute SQL returned data.




I'm not sure that undestrand what do you want. Could you describe your case more details?

Also you can find examples on here: https://github.com/apache/ignite/tree/master/examples/src/main/java/org/apache/ignite/examples


On Thu, Jan 5, 2017 at 10:20 AM, Shawn Du <shawn.du@neulion.com.cn <mailto:shawn.du@neulion.com.cn>
> wrote:

Hi experts,


I want to compute the SQL returned data on the server side. Is there any examples?






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