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Posted to issues@spark.apache.org by "Bryan Cutler (JIRA)" <ji...@apache.org> on 2015/04/27 00:59:38 UTC
[jira] [Comment Edited] (SPARK-7127) Broadcast spark.ml tree
ensemble models for predict
[ https://issues.apache.org/jira/browse/SPARK-7127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513290#comment-14513290 ]
Bryan Cutler edited comment on SPARK-7127 at 4/26/15 10:59 PM:
---------------------------------------------------------------
I saw that the blocking issue was resolved and merged. I'll try to put together a design doc soon, taking into account your notes and the new changes from SPARK-6113.
was (Author: bryanc):
I saw that the blocking issue was resolved and merged. I'll try to put together a design doc soon, taking into account your notes and the new changes from 6113.
> Broadcast spark.ml tree ensemble models for predict
> ---------------------------------------------------
>
> Key: SPARK-7127
> URL: https://issues.apache.org/jira/browse/SPARK-7127
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 1.4.0
> Reporter: Joseph K. Bradley
> Priority: Minor
> Labels: starter
>
> GBTRegressor/Classifier and RandomForestRegressor/Classifier should broadcast models and then predict. This will mean overriding transform().
> Note: Try to reduce duplicated code via the TreeEnsembleModel abstraction.
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