GitHub user zhengruifeng opened a pull request:
https://github.com/apache/spark/pull/11520
[SPARK-13677][MLLIB] Support Tree-Based Feature Transformation for mllib
JIRA: https://issues.apache.org/jira/browse/SPARK-13677
## What changes were proposed in this pull request?
Enable TreeEnsambleModels to transform data by leaf-path
## How was this patch tested?
manual tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhengruifeng/spark mllib_leaf_trans
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11520.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 #11520
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commit 12a3053f0a86e868d4c257a8d6a5d5fcedefb6d7
Author: Zheng RuiFeng <[email protected]>
Date: 2016-03-04T10:37:53Z
create leaftransform
commit 2cf61c546f2034be967f77f075bb2d2f5ffbac24
Author: Zheng RuiFeng <[email protected]>
Date: 2016-03-04T10:46:18Z
rename api
commit e15fa778b0c1b15a2110202655c8dcacba9fcf5a
Author: Zheng RuiFeng <[email protected]>
Date: 2016-03-04T12:01:09Z
add test
commit 4ff6a4db3bb45d4ca4bc7109092000fd96371568
Author: Zheng RuiFeng <[email protected]>
Date: 2016-03-04T12:29:56Z
format
commit 24c6d34c92f69456b702efe0f4a54afb9654db2e
Author: Zheng RuiFeng <[email protected]>
Date: 2016-03-04T12:30:58Z
format2
commit f3fb5425d415a42be43af03959655abc2991a3ae
Author: Zheng RuiFeng <[email protected]>
Date: 2016-03-04T12:32:34Z
format3
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