[jira] [Commented] (SPARK-14565) RandomForest should use parseInt and parseDouble for feature subset size instead of regexes

2016-04-13 Thread Yong Tang (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-14565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15239396#comment-15239396
 ] 

Yong Tang commented on SPARK-14565:
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Hi [~mengxr], I created a pull request to change regex to parseInt and 
parseDouble:
https://github.com/apache/spark/pull/12360
Please let me know if there are any issues.

> RandomForest should use parseInt and parseDouble for feature subset size 
> instead of regexes
> ---
>
> Key: SPARK-14565
> URL: https://issues.apache.org/jira/browse/SPARK-14565
> Project: Spark
>  Issue Type: Bug
>  Components: ML
>Reporter: Xiangrui Meng
>Assignee: Yong Tang
>
> Using regex is not robust and hard to maintain.



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[jira] [Commented] (SPARK-14565) RandomForest should use parseInt and parseDouble for feature subset size instead of regexes

2016-04-13 Thread Apache Spark (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-14565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15239388#comment-15239388
 ] 

Apache Spark commented on SPARK-14565:
--

User 'yongtang' has created a pull request for this issue:
https://github.com/apache/spark/pull/12360

> RandomForest should use parseInt and parseDouble for feature subset size 
> instead of regexes
> ---
>
> Key: SPARK-14565
> URL: https://issues.apache.org/jira/browse/SPARK-14565
> Project: Spark
>  Issue Type: Bug
>  Components: ML
>Reporter: Xiangrui Meng
>Assignee: Yong Tang
>
> Using regex is not robust and hard to maintain.



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