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https://issues.apache.org/jira/browse/SENTRY-1325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15330547#comment-15330547
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Hao Hao commented on SENTRY-1325:
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[~cmccabe] The first approach I was referring to is the first suggestion you
gave in the previous response, "One solution would be to simply store this data
in a "traditional" SQL schema, and forget about JSON. This would require SQL
migrations when the Hive schema changed, of course". In this case we can add a
new SQL schema to store hive objects and corresponding locations.
> Store HMSPaths in Sentry DB to allow fast failover
> --------------------------------------------------
>
> Key: SENTRY-1325
> URL: https://issues.apache.org/jira/browse/SENTRY-1325
> Project: Sentry
> Issue Type: Sub-task
> Reporter: Hao Hao
> Assignee: Hao Hao
> Attachments: SENTRY-1325.0.patch
>
>
> HMSPaths represents a full HMS update. It is a tree structure hierarchy.
> Serialize/Deserialize HMSPaths to Json to persist into Sentry DB.
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