[GitHub] spark pull request: [Minor][MLLIB] Fix a formatting bug in toStrin...

[AiHe]

GitHub user AiHe opened a pull request:

    https://github.com/apache/spark/pull/5687

    [Minor][MLLIB] Fix a formatting bug in toString method in Node

    1. predict(predict.toString) has already output prefix “predict” thus 
it’s duplicated to print ", predict = " again
    2. there are some extra spaces

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/AiHe/spark tree-node-issue-2

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/spark/pull/5687.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #5687
    
----
commit 426eee7fa00eef343d10396704f0619e802841bc
Author: Alain <a...@usc.edu>
Date:   2015-04-24T09:26:03Z

    [Minor][MLLIB] Fix a formatting bug in toString method in Node.scala
    
    1. predict(predict.toString) has already output prefix “predict” thus
    it’s
    duplicate to print ", predict = " again
    2. there are some extra spaces

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