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From "Bolke de Bruin (Jira)" <j...@apache.org>
Subject [jira] [Updated] (ATLAS-3755) Allow system attributes to be updated when policy allows
Date Sun, 03 May 2020 07:44:00 GMT

     [ https://issues.apache.org/jira/browse/ATLAS-3755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bolke de Bruin updated ATLAS-3755:
----------------------------------
    Attachment: feature.patch

> Allow system attributes to be updated when policy allows
> --------------------------------------------------------
>
>                 Key: ATLAS-3755
>                 URL: https://issues.apache.org/jira/browse/ATLAS-3755
>             Project: Atlas
>          Issue Type: Improvement
>          Components:  atlas-core
>    Affects Versions: 2.0.0, 2.1.0
>            Reporter: Bolke de Bruin
>            Assignee: Bolke de Bruin
>            Priority: Critical
>         Attachments: 0001-ATLAS-3755-Allow-system-attributes-to-be-updated-by-.patch,
0001-ATLAS-3755-Allow-system-attributes-to-be-updated-by-.patch, 0001-ATLAS-3755-Allow-system-attributes-to-be-updated-by-.patch,
feature.patch, feature.patch
>
>
> Atlas does not operate in a isolated environment, this is one of the reasons the "homeId"
system attribute was introduced. Unfortunately system attributes can only be updated when
importing. This means any integration with other services is significantly limited (Kafka,
Rest API will not work). (See also ATLAS-3754)
> To resolve this I propose to make it possible to update the system attributes when policy
allows it. This introduces new AtlasPrivilege.ENTITY_UPDATE_SYSTEM_ATTRIBUTE and AtlasPrivilege.ENTITY_CREATE_SYSTEM_ATTRIBUTE
next to AtlasPrivilege.ENTITY_UPDATE_ATTRIBUTE and AtlasPrivilege.ENTITY_CREATE_ATTRIBUTE
rather than just checking on the entity level. In certain places we will then drop the requirement
for an import to be active as this can now happen through other channels as well.
> This allows operators to specify policies that allow granular controls over attributes
and system attributes.



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