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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-13959) S3guard: replace dyname.describe() call in init with more efficient query
Date Sun, 08 Jan 2017 12:19:58 GMT

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

Steve Loughran updated HADOOP-13959:
------------------------------------
    Summary: S3guard: replace dyname.describe() call in init with more efficient query  (was:
replace dyname.describe() call in init with more efficient query)

> S3guard: replace dyname.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
>            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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