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Posted to issues@ignite.apache.org by "Nikolay Izhikov (Jira)" <ji...@apache.org> on 2021/11/03 14:13:00 UTC

[jira] [Resolved] (IGNITE-12314) Unexpected return type in case of retrieving Byte[]{1,2,3} from cache value.

     [ https://issues.apache.org/jira/browse/IGNITE-12314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikolay Izhikov resolved IGNITE-12314.
--------------------------------------
    Resolution: Duplicate

The issue resolved in scope of IGNITE-14742.
For {{IgniteSystemProperties#USE_TYPED_ARRAYS=true}} mode array component type preserved during SerDe.

> Unexpected return type in case of retrieving Byte[]{1,2,3} from cache value.
> ----------------------------------------------------------------------------
>
>                 Key: IGNITE-12314
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12314
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Alexander Lapin
>            Priority: Major
>              Labels: ise, newbie
>
> Unexpected return type in case of retrieving Byte[]\{1,2,3} from cache value:
> {code:java}
> cache.put("aaa", new Byte[] {1, 2, 3});
> cache.get("aaa");{code}
> Byte[3]@... expected with corresponding content, however Object[3]@... got.
>  
> Seems that it's related to primitive wrapers, cause String[] as value works as expected: 
> {code:java}
> cache.put("aaa", new String[] {"1", "2", "3"}); 
> cache.get("aaa");{code}
>  
> Arrays of primitives also works as expected:
> {code:java}
> cache.put("aaa", new byte[] {1, 2, 3});
> cache.get("aaa");{code}



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