Denis,
I need to cache a collection of objects of different types (a collection of
campuses <Long, Campus>, collection of <Long, Building>, and a collection of
residents
<Long, Resident>). Does this mean I have instantiate three distinct caches
IgniteCache<Long, Campus>,
IgniteCache<Long, Building>
and Ignite<Long, Resident>
and attach corresponding CacheStore entities? How would a SQL join across
these entities work?
Also, I am using HibernateSessionListener to populate these caches. Is there
any gotcha I should be
aware of wrt it?
thanx,
/Kobe
Denis Magda wrote
> Hi Kobe,
>
> CacheStore is set for every IgniteCache using
> CacheConfiguration.setCacheStoreFactory(...) method as it's shown in this
> example [1].
>
> IgniteCache.loadCache(...) parameters can be used to control a subset of
> data that should be loaded from an underlying persistent storage into a
> cache.
>
> Also I would recommend to take a look at examples that showcase how the
> store works in practice [2]
>
> [1]
> https://apacheignite.readme.io/docs/persistent-store#cachestore-example
> [2]
> https://github.com/apache/ignite/tree/master/examples/src/main/java/org/apache/ignite/examples/datagrid/store
>
> On Sat, Mar 12, 2016 at 10:05 AM, Kobe <
> rk_@
> > wrote:
>
>>
>> Hello...
>>
>> I am trying to understand how CacheStore behaviour is inserted into
>> IgniteCache.
>> I see in the Javadoc of IgniteCache that the loadCache() method passes
>> optional arguments
>> to CacheStore.loadCache(). I do not understand this correlation.
>>
>> Please explain?
>>
>> /Kobe
>>
>>
>>
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>>
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