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https://issues.apache.org/jira/browse/SENTRY-2183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16417081#comment-16417081
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Arjun Mishra commented on SENTRY-2183:
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I think we should go with 20 mins. It doesn't affect performance. If small
users take 3.3 mins this configuration won't hurt them. Full updates is usually
large and it makes sense to have a larger default threshold than smaller. Let
me know what you think.
> Increase default sentry-hdfs rpc timeout to 20 mins
> ---------------------------------------------------
>
> Key: SENTRY-2183
> URL: https://issues.apache.org/jira/browse/SENTRY-2183
> Project: Sentry
> Issue Type: Improvement
> Components: Sentry
> Affects Versions: 2.1.0
> Reporter: Arjun Mishra
> Assignee: Arjun Mishra
> Priority: Major
> Attachments: SENTRY-2183.001.patch, SENTRY-2183.002.patch,
> SENTRY-2183.01.patch
>
>
> Full HMS Snapshots for large amounts of data (millions of databases, or
> tables or partitions etc) take a lot more time than the current default of
> 3.3mins. Also ideally since a full HMS snapshot should only occur once it is
> best to increase the default to 20mins. This highly reduce the chance of
> failure while sending a full snapshot which could be critical
> Set sentry.hdfs.service.client.server.rpc-connection-timeout = 1200000
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