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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3178) Create example preferred volumes chooser
Date Fri, 05 Dec 2014 18:06:13 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14235814#comment-14235814
] 

Josh Elser commented on ACCUMULO-3178:
--------------------------------------

bq. So, you typically have to run distcp first before you can bulk import. If you list both
A and B in instance.volumes, but have a volume chooser only choose A. Now, you can bulk import
files currently on B, but they'll get stored on A when they are compacted, eliminating the
need to distcp.

Couldn't the files you imported get deleted by A before B MajCs them? You would have to clone
or offline the source table on A, no?

> Create example preferred volumes chooser
> ----------------------------------------
>
>                 Key: ACCUMULO-3178
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3178
>             Project: Accumulo
>          Issue Type: Sub-task
>            Reporter: Jenna Huston
>            Assignee: Jenna Huston
>
> This example VolumeChooser chooses a volume from a user specified list of preferred volumes
for that specific table.



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