[jira] [Commented] (IGNITE-12975) pyignte sql query should not try to create a cache

["Igor Sapego (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-12975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17278434#comment-17278434 ] 

Igor Sapego commented on IGNITE-12975:
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Tests pass: https://ci.ignite.apache.org/buildConfiguration/IgniteThinClients_Tests_ThinClientPython/5856331
[~Melnichuk], [~ivandasch], can you guys take a look?

> pyignte sql query should not try to create a cache
> --------------------------------------------------
>
>                 Key: IGNITE-12975
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12975
>             Project: Ignite
>          Issue Type: Bug
>          Components: python
>    Affects Versions: 2.7.6
>            Reporter: Isaac Zhu
>            Assignee: Igor Sapego
>            Priority: Major
>         Attachments: IGNITE-12975_Fix_cache_obtaining_method.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> I find in this line:
> [https://github.com/apache/ignite/blob/master/modules/platforms/python/pyignite/client.py#L395]
> When doing an SQL query through the pyignite thin client, it is trying to get the cache by calling "get_or_create_cache". This caused my ignite instance returns an "Authorization error" because I was using an account that only can read cache and does not have permission to create a cache - we implemented a Security Processor in our ignite cluster to handle the authorization. 
> I think here call the "self.get_cache" is enough to perform a SQL query



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