GitHub user Lewuathe opened a pull request:
https://github.com/apache/spark/pull/3975
[SPARK-5119] java.lang.ArrayIndexOutOfBoundsException on trying to train...
... decision tree model
Labels loaded from libsvm files are mapped to 0.0 if they are negative
labels because they should be nonnegative value.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Lewuathe/spark map-negative-label-to-positive
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3975.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 #3975
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commit 3336c21f48ea270756d0820a422c1183bd1a740b
Author: lewuathe <[email protected]>
Date: 2015-01-09T12:37:50Z
[SPARK-5119] java.lang.ArrayIndexOutOfBoundsException on trying to train
decision tree model
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