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https://issues.apache.org/jira/browse/ATLAS-4464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Mestry updated ATLAS-4464:
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Attachment: ATLAS-4464-concurrent-notification-processing-obj-sync-v3.patch
> Ingest: Improve Rate of Ingest
> ------------------------------
>
> Key: ATLAS-4464
> URL: https://issues.apache.org/jira/browse/ATLAS-4464
> Project: Atlas
> Issue Type: Improvement
> Components: atlas-core
> Affects Versions: trunk
> Reporter: Ashutosh Mestry
> Assignee: Ashutosh Mestry
> Priority: Major
> Fix For: trunk
>
> Attachments:
> ATLAS-4464-concurrent-notification-processing-obj-sync-v3.patch
>
>
> *Background*
> Existing implementation of _NotificationHookConsumer_ has linear complexity
> for ingestion. This has several impacts:
> * Authorization policies will take longer to get enforced.
> * Unpredictable wait times for metadata showing up in Atlas.
> *Solution*
> Implement a mechanism for processing messages such that:
> * Determine dependencies within incoming messages.
> * Dependent messages should get processed serially.
> * Messages without dependencies are processed concurrently.
>
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