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https://issues.apache.org/jira/browse/ATLAS-3314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sarath Subramanian reassigned ATLAS-3314:
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Assignee: Sarath Subramanian
> Loosen the relationship between spark_table and spark_storagedesc
> -----------------------------------------------------------------
>
> Key: ATLAS-3314
> URL: https://issues.apache.org/jira/browse/ATLAS-3314
> Project: Atlas
> Issue Type: Task
> Components: atlas-intg
> Affects Versions: 2.0.0
> Reporter: Jungtaek Lim
> Assignee: Sarath Subramanian
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Spark models define the relationship of "spark_table" and "spark_storagedesc"
> as "COMPOSITION", which requires "spark_storagedesc" to refer "spark_table".
> (Note that Atlas 1.x didn't require in same relationship.)
> This enforces the sequence of creating entities (as Atlas doesn't support
> referring other entity in same creation request) to "spark_table" ->
> "spark_storagedesc", which doesn't seem to work in every usages, at least
> this requires major changes on Spark Atlas Connector.
> As a workaround, we can loosen the relationship via defining the relationship
> as "ASSOCIATION", so that they can refer each other at any side.
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