[jira] [Assigned] (IGNITE-5795) Binary metadata is not registered during start of cache

["Anton Kalashnikov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-5795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anton Kalashnikov reassigned IGNITE-5795:
-----------------------------------------

    Assignee: Anton Kalashnikov  (was: Denis Mekhanikov)

> Binary metadata is not registered during start of cache
> -------------------------------------------------------
>
>                 Key: IGNITE-5795
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5795
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 2.0
>            Reporter: Dmitry Karachentsev
>            Assignee: Anton Kalashnikov
>            Priority: Major
>              Labels: usability
>             Fix For: 2.8
>
>
> When cache configured with QueryEntity and used key type with @AffinityKeyMapped field, it will be ignored and wrong partition calculated. This happens because QueryEntity processing precedes key type registering in binary meta cache. On that step CacheObjectBinaryProcessorImpl#affinityKeyField called and unable to resolve type, so null returned and null putted in affKeyFields.
> On next put/get operation CacheObjectBinaryProcessorImpl#affinityKeyField will return null from affKeyFields, but should be affinity key field.
> Test that reproduces problem in [PR 2330|https://github.com/apache/ignite/pull/2330]
> To wrorkaround the issue, set IgniteConfiguration#setKeyConfiguration(), it will force registering key.



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