RE: Can Ignite.getOrCreateCache(CacheConfiguration) return null ?

2018-08-29 Thread HEWA WIDANA GAMAGE, SUBASH 
Sorry, my bad. Here’s the method. Basically I am directly invoking the 
Ignition.ignite() with expiry policy.

public static  Cache getOrCreateCache(String name, Factory factory) 
{
CacheConfiguration cc = newCacheConfig(name);
cc.setExpiryPolicyFactory(factory);
cc.setStatisticsEnabled(true);
return Ignition.ignite().getOrCreateCache(cc);
}



From: Denis Mekhanikov [mailto:dmekhani...@gmail.com]
Sent: Wednesday, August 29, 2018 10:37 AM
To: user@ignite.apache.org
Subject: Re: Can Ignite.getOrCreateCache(CacheConfiguration) return null ?

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What does the getOrCreateCache method do internally?

Denis

ср, 29 авг. 2018 г. в 5:52, HEWA WIDANA GAMAGE, SUBASH 
mailto:subash.hewawidanagam...@fmr.com>>:
Hi all,
Is there any possibility for this to happen ? We’re using Ignite 1.9.0

Following is the code we use to obtain the cache. And we call this line for 
every cache operation(unintentionally), but wanted to know if following line 
can return a null cache instance under any circumstance.

Cache cache = 
getOrCreateCache(CACHE_NAME,CreatedExpiryPolicy.factoryOf(new 
Duration(TimeUnit.SECONDS, 300)));

Re: Can Ignite.getOrCreateCache(CacheConfiguration) return null ?

2018-08-29 Thread Denis Mekhanikov 
What does the *getOrCreateCache* method do internally?

Denis

ср, 29 авг. 2018 г. в 5:52, HEWA WIDANA GAMAGE, SUBASH <
subash.hewawidanagam...@fmr.com>:

> Hi all,
>
> Is there any possibility for this to happen ? We’re using Ignite 1.9.0
>
>
>
> Following is the code we use to obtain the cache. And we call this line
> for every cache operation(unintentionally), but wanted to know if following
> line can return a null cache instance under any circumstance.
>
>
>
> Cache cache =
> getOrCreateCache(CACHE_NAME,CreatedExpiryPolicy.factoryOf(new
> Duration(TimeUnit.SECONDS, 300)));
>
>
>
>
>

Can Ignite.getOrCreateCache(CacheConfiguration) return null ?

2018-08-28 Thread HEWA WIDANA GAMAGE, SUBASH 
Hi all,
Is there any possibility for this to happen ? We're using Ignite 1.9.0

Following is the code we use to obtain the cache. And we call this line for 
every cache operation(unintentionally), but wanted to know if following line 
can return a null cache instance under any circumstance.

Cache cache = 
getOrCreateCache(CACHE_NAME,CreatedExpiryPolicy.factoryOf(new 
Duration(TimeUnit.SECONDS, 300)));