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Posted to dev@mahout.apache.org by "Dmitriy Lyubimov (JIRA)" <ji...@apache.org> on 2014/04/29 08:03:16 UTC

[jira] [Updated] (MAHOUT-1529) Finalize abstraction of distributed logical plans from backend operations

     [ https://issues.apache.org/jira/browse/MAHOUT-1529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitriy Lyubimov updated MAHOUT-1529:
-------------------------------------

    Fix Version/s: 1.0

> Finalize abstraction of distributed logical plans from backend operations
> -------------------------------------------------------------------------
>
>                 Key: MAHOUT-1529
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1529
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: Dmitriy Lyubimov
>             Fix For: 1.0
>
>
> We have a few situations when algorithm-facing API has Spark dependencies creeping in. 
> In particular, we know of the following cases:
> (1) checkpoint() accepts Spark constant StorageLevel directly;
> (2) certain things in CheckpointedDRM;
> (3) drmParallelize etc. routines in the "drm" and "sparkbindings" package. 



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