GitHub user AiHe opened a pull request:
https://github.com/apache/spark/pull/5752
[MLLIB] Add reservoir sample for feature in RandomForest and fix other
issues in tree
1. Reservoir sample for feature
2. Verify input rdd size > 0 when building DecisionTreeMetadata
3. Fix other formatting issues
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/AiHe/spark decisiontree-issue
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5752.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 #5752
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commit 0c7b3fc577a04ccc97a5a8e931779772d09cd9f7
Author: Alain <[email protected]>
Date: 2015-04-28T19:06:47Z
[MLLIB] Add reservoir sample for feature in RandomForest and fix other
issues in tree
1. Reservoir sample for feature
2. Verify input rdd size > 0
3. Fix other formatting issues
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