[infinispan-dev] Performance of Infinispan-Query Module

[Sanne Grinovero]

Hi Faseela,
did you run a large scale test? there is a constant cost for the Query
creation and index engine initialization; if the number of entries to
iterate through is very small then there is no advantage in running a
Query.

Also, to keep in mind that you can't use iterate() on a distributed or
replicated cache as it won't return results which are not stored
locally.

Sanne


On 22 October 2013 14:36, Faseela K <faseela.k at ericsson.com> wrote:
> Hi,
>
>    I tried a simple performance test for infinispan-query module using the
> example mentioned in :
>
>            https://docs.jboss.org/author/display/ISPN/Querying+Infinispan
>
>    What I see is, the querying is much slower than iterating through the
> cache entries and checking for a match.
>    Is this behaviour correct, or am I missing some configuration?
>    My infinispan configuration is :
>
>   <infinispan
>         xsi:schemaLocation="urn:infinispan:config:5.2
> http://www.infinispan.org/schemas/infinispan-config-5.2.xsd"
>         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="urn:infinispan:config:5.2">
>         <default>
>                 <indexing enabled="true" indexLocalOnly="true">
>                         <properties>
>                                 <property name="default.directory_provider"
> value="ram" />
>                         </properties>
>                 </indexing>
>         </default>
> </infinispan>
>
> Thanks,
> Faseela
>
>
>
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