GitHub user holdenk opened a pull request:
https://github.com/apache/spark/pull/7266
[SPARK-8764][ML] string indexer should take option to handle unseen values
As a precursor to adding a public constructor add an option to handle
unseen values by skipping rather than throwing an exception (default remains
throwing an exception),
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/holdenk/spark
SPARK-8764-string-indexer-should-take-option-to-handle-unseen-values
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7266.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 #7266
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commit afecd4e7eae8b129eea6ece7ff443e208d2cd2cf
Author: Holden Karau <[email protected]>
Date: 2015-07-07T18:47:43Z
Add a param to skip invalid entries.
commit b5734befde20e5a6b33c30318b423faf49fbaab9
Author: Holden Karau <[email protected]>
Date: 2015-07-07T20:29:09Z
Add support for unseen labels
commit d69ef5e183ec6a709c903316ca7e4d9c11b80726
Author: Holden Karau <[email protected]>
Date: 2015-07-07T20:48:12Z
Add a test
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