GitHub user josh-howes opened a pull request:
https://github.com/apache/spark/pull/13762
[SPARK-14926] [ML] OneVsRest labelMetadata uses incorrect name
*This contribution is my original work and I license the work to the
project under the project's open source license.*
## What changes were proposed in this pull request?
OneVsRestModel applies labelMetadata to the output column, but the metadata
could contain the wrong name. The attribute name was modified to match
predictionCol.
## How was this patch tested?
Manual Tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/josh-howes/spark
Bugfix/SPARK-14926-One_vs_Rest-labelMetadata
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13762.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 #13762
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commit 22a3a04195bd8a3e893ff599099f030d00623869
Author: Josh Howes <[email protected]>
Date: 2016-06-18T18:13:18Z
Rename output column to match predictionCol
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