[infinispan-dev] [ISPN-78] Alternative interface for writing large objects

Galder Zamarreño galder at redhat.com
Tue Apr 5 04:27:18 EDT 2011


On Apr 4, 2011, at 11:50 AM, Olaf Bergner wrote:

> Hi Galder,
> 
> -------- Original-Nachricht --------
>> Datum: Mon, 4 Apr 2011 11:01:21 +0200
>> Von: "Galder Zamarreño" <galder at redhat.com>
>> Actually, it's not that simple, it needs to be adaptive but it might be
>> going into the territory of virtual nodes and sizing of virtual nodes. The
>> key thing of choosing the nodes to store the chunks is that there should be
>> enough memory in the node where it lands. IOW, if a 5GB dvd is being chunked
>> into 100MB pieces, it would not make sense sending chunks to a node that
>> does not have memory to fit that.
> 
> Is there an JMX interface for querying a node's available memory? Would it otherwise make sense to add one?

Actually, you should follow Sanne's advice who's worked on a similar type of problem for the Lucene directory impl based on Infinispan and not worry about it.

> 
> Cheers,
> Olaf
> 
>>>> 
>>>> 
>>>> 
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>>> 
>>> --
>>> Galder Zamarreño
>>> Sr. Software Engineer
>>> Infinispan, JBoss Cache
>>> 
>>> 
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>> 
>> --
>> Galder Zamarreño
>> Sr. Software Engineer
>> Infinispan, JBoss Cache
>> 
>> 
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> 
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--
Galder Zamarreño
Sr. Software Engineer
Infinispan, JBoss Cache




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