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Posted to dev@mahout.apache.org by "Andrew Palumbo (JIRA)" <ji...@apache.org> on 2015/03/06 01:30:38 UTC

[jira] [Updated] (MAHOUT-1579) Implement a datamodel which can load data from hadoop filesystem directly

     [ https://issues.apache.org/jira/browse/MAHOUT-1579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Palumbo updated MAHOUT-1579:
-----------------------------------
    Labels: legacy  (was: )

> Implement a datamodel which can load data from hadoop filesystem directly
> -------------------------------------------------------------------------
>
>                 Key: MAHOUT-1579
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1579
>             Project: Mahout
>          Issue Type: New Feature
>            Reporter: Xiaomeng Huang
>            Priority: Minor
>              Labels: legacy
>         Attachments: Mahout-1579.000.patch, Mahout-1579.001.patch
>
>
> As we all know, FileDataModel can only load data from local filesystem.
> But the big-data are usually stored in hadoop filesystem(e.g. hdfs).
> If we want to deal with the data in hdfs, we must run mapred job. 
> It's necessay to implement a data model which can load data from hadoop filesystem directly.



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