[jira] [Commented] (SPARK-3443) Update the default values of some decision tree parameters

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-3443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14125985#comment-14125985 ] 

Apache Spark commented on SPARK-3443:
-------------------------------------

User 'mengxr' has created a pull request for this issue:
https://github.com/apache/spark/pull/2322

> Update the default values of some decision tree parameters
> ----------------------------------------------------------
>
>                 Key: SPARK-3443
>                 URL: https://issues.apache.org/jira/browse/SPARK-3443
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib
>            Reporter: Xiangrui Meng
>            Assignee: Xiangrui Meng
>            Priority: Minor
>
> Update:
> 1. maxMemoryInMB: 128 -> 256
> 2. maxBins: 100 -> 32
> 3. maxDepth: 4 -> 5 (in some example code)
> This is discussed in https://github.com/apache/spark/pull/2125.



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