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[jira] [Resolved] (HADOOP-13959) S3guard: replace dynamo.describe() call in init with more efficient query

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[jira] [Resolved] (HADOOP-13959) S3guard: replace dynamo.describe() call in init with more efficient query

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/HADOOP-13959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mingliang Liu resolved HADOOP-13959.
------------------------------------
    Resolution: Fixed

As [HADOOP-13985] is committed, I think we can resolve this one. Feel free to re-open if necessary.

> S3guard: replace dynamo.describe() call in init with more efficient query
> -------------------------------------------------------------------------
>
>                 Key: HADOOP-13959
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13959
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: HADOOP-13345
>            Reporter: Steve Loughran
>            Assignee: Mingliang Liu
>            Priority: Minor
>
> HADOOP-13908 adds initialization when a table isn't created, using the {{describe()}} call.
> AWS document this as inefficient, and throttle it. We should be able to get away with a simple table lookup as the probe



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