[
https://issues.apache.org/jira/browse/SPARK-10349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiangrui Meng resolved SPARK-10349.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.6.0
Issue resolved by pull request 8519
[https://github.com/apache/spark/pull/8519]
> OneVsRest use "when ... otherwise" not UDF to generate new label at binary
> reduction
> --------------------------------------------------------------------------------------
>
> Key: SPARK-10349
> URL: https://issues.apache.org/jira/browse/SPARK-10349
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Reporter: Yanbo Liang
> Priority: Minor
> Fix For: 1.6.0
>
>
> Currently OneVsRest use UDF to generate new binary label during training.
> Considering that SPARK-7321 has been merged, we can use "when ... otherwise"
> which will be more efficiency.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
