[jira] [Assigned] (MADLIB-1311) Postgres is not supported for Deep Learning

["Nandish Jayaram (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MADLIB-1311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nandish Jayaram reassigned MADLIB-1311:
---------------------------------------

    Assignee: Nandish Jayaram

> Postgres is not supported for Deep Learning
> -------------------------------------------
>
>                 Key: MADLIB-1311
>                 URL: https://issues.apache.org/jira/browse/MADLIB-1311
>             Project: Apache MADlib
>          Issue Type: Bug
>          Components: Deep Learning
>            Reporter: Nandish Jayaram
>            Assignee: Nandish Jayaram
>            Priority: Major
>             Fix For: v1.16
>
>
> Based on the code in PR [https://github.com/apache/madlib/pull/355:]
> Postgres does not support deep learning modules. It fails because the code uses segment_id in its logic which is greenplum specific.
> May affect:
> {code:java}
> fit()
> predict()
> evaluate()
> mini-batch preprocessor for images()
> other???
> {code}
> Things to look for:
> {code:java}
> DISTRIBUTED BY
> use of segment_id
> {code}



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