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https://issues.apache.org/jira/browse/SENTRY-2370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arjun Mishra updated SENTRY-2370:
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Attachment: SENTRY-2370.08.patch
> Create a cache of Path and Perm Full Updates to send to NN
> ----------------------------------------------------------
>
> Key: SENTRY-2370
> URL: https://issues.apache.org/jira/browse/SENTRY-2370
> Project: Sentry
> Issue Type: Sub-task
> Components: Sentry
> Affects Versions: 2.1.0
> Reporter: Arjun Mishra
> Assignee: Arjun Mishra
> Priority: Major
> Attachments: SENTRY-2370.003.patch, SENTRY-2370.01.patch,
> SENTRY-2370.02.patch, SENTRY-2370.04.patch, SENTRY-2370.05.patch,
> SENTRY-2370.06.patch, SENTRY-2370.07.patch, SENTRY-2370.08.patch
>
>
> When NN requests path updates from sentry and if it exceeds the time
> threshold, on consecutive attempts sentry will attempt to fetch the full
> update from scratch. Instead it should cache it and update the cache before
> sending it to NN.
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