GitHub user pnpritchard opened a pull request:
https://github.com/apache/spark/pull/8751
[SPARK-10573] [ML] IndexToString output schema should be StringType
Fixes bug where IndexToString output schema was DoubleType. Correct me if
I'm wrong, but it doesn't seem like the output needs to have any "ML Attribute"
metadata.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pnpritchard/spark SPARK-10573
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8751.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 #8751
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commit b9577e8be2b59532bd28cfa5e628e8a46246e91b
Author: Nick Pritchard <[email protected]>
Date: 2015-09-14T18:11:31Z
SPARK-10573 fix output schema of IndexToString to be StringType
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