Hello

Thanks for your help.

I will try with the tryget option.

Thanks & Regards,
Charlin



On Mon, 15 Feb 2021 at 13:39, Pavel Tupitsyn <[email protected]> wrote:

> Hi Charlin,
>
> Most likely you should use a single *TryGet *[1] call instead of
> ContainsKey + Get,
> it achieves the same logic more efficiently and without the risk of race
> conditions.
>
> Looks like the key gets removed in between the ContainsKey and Get calls
> by another thread / process / node.
>
> [1]
> https://ignite.apache.org/releases/latest/dotnetdoc/api/Apache.Ignite.Core.Cache.ICache-2.html#Apache_Ignite_Core_Cache_ICache_2_TryGet__0__1__
>
>
> On Mon, Feb 15, 2021 at 5:12 AM Ilya Kazakov <[email protected]>
> wrote:
>
>> Hello, Charlin!
>>
>> Could you show any reproducer, please?
>>
>> ------------------------
>> Thanks, Ilya!
>>
>> пт, 12 февр. 2021 г. в 18:43, Charlin S <[email protected]>:
>>
>>> Hi,
>>> I am getting below error while running load test with ignite 2.9.1 but
>>> ContainsKey is successful and thereafter  Get by key is failed
>>> The given key was not present in the cache: 
>>> TestModel:HH|E6661DD9C3@$@@$@@$@(null)@$@@$@(null)@[email protected]:
>>> The given key was not present in the cache: testModel:HH|E6661DD9C3
>>>    at
>>> Apache.Ignite.Core.Impl.Cache.CacheImpl`2.<>c__DisplayClass30.<Get>b__2f(IBinaryStream
>>> stream, Int64 res)
>>>    at
>>> Apache.Ignite.Core.Impl.PlatformJniTarget.InStreamOutLong[TR](Int32 type,
>>> Func`2 outAction, Func`3 inAction, Func`2 readErrorAction)
>>>    at Apache.Ignite.Core.Impl.Cache.CacheImpl`2.Get(TK key)
>>>
>>> Code snippet:
>>> [image: image.png]
>>>
>>> Thanks & Regards,
>>> Charlin
>>>
>>>
>>

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