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https://issues.apache.org/jira/browse/SPARK-8651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14608847#comment-14608847
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Joseph K. Bradley commented on SPARK-8651:
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This seems like an issue for the user list.  I doubt it's a bug (but if it is, 
please update!).  It is probably from needing to use *smaller* step sizes since 
your weights are diverging.  I'll close this JIRA for now.

> Lasso with SGD not Converging properly
> --------------------------------------
>
>                 Key: SPARK-8651
>                 URL: https://issues.apache.org/jira/browse/SPARK-8651
>             Project: Spark
>          Issue Type: Bug
>          Components: MLlib
>    Affects Versions: 1.4.0
>            Reporter: Albert Azout
>
> We are having issues getting Lasso with SGD to converge properly. The weights 
> outputted are extremely large values. We have tried multiple miniBatchRatios 
> and still see same issue. 



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