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Posted to dev@atlas.apache.org by "Sarath Subramanian (Jira)" <ji...@apache.org> on 2019/12/19 22:43:00 UTC

[jira] [Assigned] (ATLAS-3566) Improve UniqueAttributePatchProcessor and ClassificationTextPatch performance

     [ https://issues.apache.org/jira/browse/ATLAS-3566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sarath Subramanian reassigned ATLAS-3566:
-----------------------------------------

    Assignee:     (was: Sarath Subramanian)

> Improve UniqueAttributePatchProcessor and ClassificationTextPatch performance
> -----------------------------------------------------------------------------
>
>                 Key: ATLAS-3566
>                 URL: https://issues.apache.org/jira/browse/ATLAS-3566
>             Project: Atlas
>          Issue Type: Task
>          Components:  atlas-core
>    Affects Versions: 2.0.0
>            Reporter: Sarath Subramanian
>            Priority: Major
>             Fix For: 2.1.0
>
>
> UniqueAttributePatchProcessor and ClassificationTextPatchProcessor uses full table scan to get vertex Ids to apply patches. This approach is very slow in atlas with lot of vertices. Optimization needs to be added to look for vertices which has classification and unique attribute entity vertices.



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