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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-13450) S3Guard: Implement access policy providing strong consistency with S3 as source of truth.
Date Tue, 02 Aug 2016 00:13:21 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-13450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Nauroth updated HADOOP-13450:
-----------------------------------
    Priority: Major  (was: Minor)

> S3Guard: Implement access policy providing strong consistency with S3 as source of truth.
> -----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13450
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13450
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>            Reporter: Chris Nauroth
>
> Implement an S3A access policy that provides strong consistency by cross-checking with
the consistent metadata store, but still using S3 as the the source of truth.  This access
policy will be well suited to users who want an improved consistency guarantee but also want
the freedom to load data into the bucket using external tools that don't integrate with the
metadata store.



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