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From Alexey Kuznetsov <akuznet...@apache.org>
Subject Re: Real size of a stored data in IgniteCache
Date Thu, 30 Mar 2017 14:04:27 GMT
Vyacheslav,

Will JVisualVM + heap dump + analyzing objects count and  sizes in heap
dump works in your case?



On Thu, Mar 30, 2017 at 8:26 PM, Vyacheslav Daradur <daradurvs@gmail.com>
wrote:

> Hello everyone.
>
> How do I know real size of a stored data in the IgniteCache?
>
> For example: I created new cache and put one object, and I want to know
> real size of one object in cache.
>
> try (Ignite ignite = Ignition.start("cache-config.xml")) {
>
>     IgniteCache<Long, MyObject> cache = ignite.getOrCreateCache("
> myCache");
>
>     MyObject obj = new MyObject()
>
>     cache.put(obj.getLongId(), obj);
> }
>
> I looked at ClusterMetrics and CacheMetrics, but I'am not sure wich method
> is real needed to me.
>
> p.s. I haven't found the answer in search.
>
> --
> Best Regards, Vyacheslav
>



-- 
Alexey Kuznetsov

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