GitHub user iyerr3 opened a pull request:
https://github.com/apache/incubator-madlib/pull/117
Decision Tree: Update defaults for max_depth, num_splits
Reduce the defaults for max_depth to 7 and num_splits to 20 to ensure we
don't run out of memory when initializing tree for problems with many
features or with features with many categorical values.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/iyerr3/incubator-madlib master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-madlib/pull/117.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 #117
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commit 352d0c260722980f59a9e0b1e74a0650d0436c29
Author: Rahul Iyer <[email protected]>
Date: 2017-04-18T18:53:36Z
Decision Tree: Update defaults for max_depth, num_splits
Reduce the defaults for max_depth to 7 and num_splits to 20 to ensure we
don't run out of memory when initializing tree for problems with many
features or with features with many categorical values.
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