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From "David Medinets (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-274) Add descriptions to README.filedata
Date Thu, 02 Feb 2012 00:37:54 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13198379#comment-13198379
] 

David Medinets commented on ACCUMULO-274:
-----------------------------------------

I know that I am a nudge but could someone put this example in context. Why would someone
*want* to store file data into Accumulo instead of directly into HDFS? Or into a super file?
                
> Add descriptions to README.filedata
> -----------------------------------
>
>                 Key: ACCUMULO-274
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-274
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: docs
>            Reporter: David Medinets
>            Assignee: Billie Rinaldi
>            Priority: Minor
>             Fix For: 1.4.0
>
>
> README.filedata says the following:
> {noformat}
>   This example is coupled with the dirlist example.  See README.dirlist for instructions.
> {noformat}
> I don't see the filedata class describes or references in the README.dirlist file. The
FileDataIngest class has a main method but I don't see information about how it would be used.
I do see this:
> {noformat}
>  * FileDataIngest - Takes a list of files and archives them into Accumulo keyed on the
SHA1 hashes of the files.
> {noformat}
> How is filedata.FileDataIngest different from the dirlist.Ingest?

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