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Posted to dev@atlas.apache.org by "Sarath Subramanian (Jira)" <ji...@apache.org> on 2020/05/03 22:37:00 UTC

[jira] [Updated] (ATLAS-3778) Improve performance during classification delete

     [ https://issues.apache.org/jira/browse/ATLAS-3778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sarath Subramanian updated ATLAS-3778:
--------------------------------------
    Summary: Improve performance during classification delete  (was: Improve performance when deleting classification from 'TRAIT_NAMES_PROPERTY_KEY' and 'PROPAGATED_TRAIT_NAMES_PROPERTY_KEY')

> Improve performance during classification delete
> ------------------------------------------------
>
>                 Key: ATLAS-3778
>                 URL: https://issues.apache.org/jira/browse/ATLAS-3778
>             Project: Atlas
>          Issue Type: Improvement
>            Reporter: Sarath Subramanian
>            Priority: Major
>
> When deleting a classification, we remove the following properties from entity vertex and update these properties with the classification name removed.
>  * *PROPAGATED_TRAIT_NAMES_PROPERTY_KEY*
>  * *TRAIT_NAMES_PROPERTY_KEY*
> This will be an expensive operation during commit time when dealing with large number of classifications. This improvement will only remove the deleted classification name from both the above property keys and the commit foot print will be less.



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