GitHub user zhengruifeng opened a pull request:
https://github.com/apache/spark/pull/20918
[SPARK-23805][ML][WIP] Features alg support vector-size validation and
Inference
## What changes were proposed in this pull request?
support vector-size validation and Inference in features algorithms
## How was this patch tested?
existing tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhengruifeng/spark
features_alg_transform_hint_numFeatures
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/20918.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 #20918
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commit daa3452abcdbde10e6890913bf1f5abd6206487a
Author: Zheng RuiFeng <ruifengz@...>
Date: 2018-03-26T11:06:24Z
init pr
commit 491bb7dd5ae26217553eef572deb9a5af89aabd7
Author: Zheng RuiFeng <ruifengz@...>
Date: 2018-03-26T11:11:41Z
init pr
commit 87f5f2cfd5c73377e0b15547649b346008d055bb
Author: Zheng RuiFeng <ruifengz@...>
Date: 2018-03-26T11:24:28Z
init pr
commit dc4006989144eaee36b37b494a327f9727c4c56d
Author: Zheng RuiFeng <ruifengz@...>
Date: 2018-03-26T11:24:49Z
init pr
commit 2098d088caa493924e218a8f9185ede234c1a2be
Author: Zheng RuiFeng <ruifengz@...>
Date: 2018-03-28T06:59:04Z
init pr
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