[infinispan-dev] blog on new cache store API

[Shane Johnson]

But there are now multiple map threads per node? Or, is there one map thread and multiple cache store threads? I'm not sure how a single map thread could benefit from multiple cache store threads.

Shane

----- Original Message -----
From: "Mircea Markus" <mmarkus at redhat.com>
To: "infinispan -Dev List" <infinispan-dev at lists.jboss.org>
Sent: Monday, September 16, 2013 3:31:01 PM
Subject: Re: [infinispan-dev] blog on new cache store API


On Sep 16, 2013, at 7:11 PM, Shane Johnson <shjohnso at redhat.com> wrote:

> "parallel iteration: it is now possible to iterate over entries in the store with multiple threads in parallel. Map/Reduce tasks immediately benefit from this, as the map/reduce  tasks now run in parallel over both the nodes in the cluster and within the same node (multiple threads)"
> 
> Does this apply to entries in the cache as well (ISPN-2284)?

no, only the entries in the store are iterated in parallel.

Cheers,
-- 
Mircea Markus
Infinispan lead (www.infinispan.org)





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