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https://issues.apache.org/jira/browse/SENTRY-1682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Kolbasov updated SENTRY-1682:
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Priority: Minor (was: Major)
> Investigate use of EXPORT for replication for initial HMS snapshot
> ------------------------------------------------------------------
>
> Key: SENTRY-1682
> URL: https://issues.apache.org/jira/browse/SENTRY-1682
> Project: Sentry
> Issue Type: Sub-task
> Components: Sentry
> Reporter: Alexander Kolbasov
> Assignee: Sergio Peña
> Priority: Minor
> Fix For: sentry-ha-redesign
>
>
> [~mohitsabharwal] mentioned that Hive supports
> {code}
> EXPORT ... for replication('somerandomstring')
> {code}
> command,
> It will dump the last notification id that EXPORT sees (in the export
> metadata json).
> i.e. if this works as documented, then EXPORT is telling you what is the last
> notification that EXPORT saw before executing.
> This can be used for ontaining consistent initial snapshot instead of the
> current conservative stop-the0world scheme.
> We should explore this.
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