You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@ignite.apache.org by matt <go...@gmail.com> on 2017/08/29 12:54:30 UTC

1 processing node, n partition nodes

Hi,

Can someone recommend what CacheConfiguration settings would be ideal for a
cluster that has 1 primary node processing data, while other nodes are there
to host partitions for the purpose of reducing the primary node memory
requirements? How can I control the size of the local cache per node,
regardless of whether it's the node doing the processing or not?

Thanks,
- Matt



--
View this message in context: http://apache-ignite-users.70518.x6.nabble.com/1-processing-node-n-partition-nodes-tp16485.html
Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: 1 processing node, n partition nodes

Posted by matt <go...@gmail.com>.

Ah that makes sense! I'll try that out.

Thanks,
- Matt



--
View this message in context: http://apache-ignite-users.70518.x6.nabble.com/1-processing-node-n-partition-nodes-tp16485p16498.html
Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: 1 processing node, n partition nodes

Posted by Evgenii Zhuravlev <e....@gmail.com>.

Hi,

What do you mean by 1 node that processing data? If you want to store data
on several nodes and run some compute jobs that use data from these caches
only on one node, then I could say that it a bad idea - it will lead to a
lot of data moving between nodes. It's better to use affinityCall to invoke
jobs on the nodes that hosts data needed in computing.

Evgenii

2017-08-29 15:54 GMT+03:00 matt <go...@gmail.com>:

> Hi,
>
> Can someone recommend what CacheConfiguration settings would be ideal for a
> cluster that has 1 primary node processing data, while other nodes are
> there
> to host partitions for the purpose of reducing the primary node memory
> requirements? How can I control the size of the local cache per node,
> regardless of whether it's the node doing the processing or not?
>
> Thanks,
> - Matt
>
>
>
> --
> View this message in context: http://apache-ignite-users.
> 70518.x6.nabble.com/1-processing-node-n-partition-nodes-tp16485.html
> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
>