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From "Aaron Fabbri (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14041) CLI command to prune old metadata
Date Sat, 04 Feb 2017 00:30:51 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14041?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15852389#comment-15852389
] 

Aaron Fabbri commented on HADOOP-14041:
---------------------------------------

Thanks for the hard work on this [~mackrorysd].  Will try to get you a review by mid-day Monday.

I also saw that error.  Do you have a table name defined in your src/test/resources core-site.xml/auth-keys.xml?
 If so it may be that the table name that the test overrides that config with is getting set
too late.  I think it went away when I removed the table name from my config.  

> CLI command to prune old metadata
> ---------------------------------
>
>                 Key: HADOOP-14041
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14041
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>            Reporter: Sean Mackrory
>            Assignee: Sean Mackrory
>         Attachments: HADOOP-14041-HADOOP-13345.001.patch, HADOOP-14041-HADOOP-13345.002.patch
>
>
> Add a CLI command that allows users to specify an age at which to prune metadata that
hasn't been modified for an extended period of time. Since the primary use-case targeted at
the moment is list consistency, it would make sense (especially when authoritative=false)
to prune metadata that is expected to have become consistent a long time ago.



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