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Posted to issues@sentry.apache.org by "Arjun Mishra (JIRA)" <ji...@apache.org> on 2017/12/15 22:12:00 UTC

[jira] [Updated] (SENTRY-1944) Optimize DelegateSentryStore.getGroupsByRoles()

     [ https://issues.apache.org/jira/browse/SENTRY-1944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arjun Mishra updated SENTRY-1944:
---------------------------------
    Attachment: SENTRY-1944.01.patch

> Optimize DelegateSentryStore.getGroupsByRoles()
> -----------------------------------------------
>
>                 Key: SENTRY-1944
>                 URL: https://issues.apache.org/jira/browse/SENTRY-1944
>             Project: Sentry
>          Issue Type: Improvement
>          Components: Sentry
>    Affects Versions: 2.0.0
>            Reporter: Alexander Kolbasov
>            Assignee: Arjun Mishra
>         Attachments: SENTRY-1944.01.patch
>
>
> When Solr is using Sentry server for authorization, it issues a lot of calls to {{getGroupsByRoles()}} function in {{DelegateSentryStore}}.
> This function isn't very efficient - it walks over each role in the set, obtains role by name, get groups for each role, and collects all group names into a set.
> It may be possible to optimize it.



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