GitHub user jkbradley opened a pull request:
https://github.com/apache/spark/pull/21274
[SPARK-24213][ML] Fix for Int id type for PowerIterationClustering in
spark.ml
## What changes were proposed in this pull request?
PIC in spark.ml has tests for "id" type IntegerType, but those tests did
not fully check the result. This patch:
* fixes the unit test to break for the existing implementation
* fixes the implementation
## How was this patch tested?
Existing unit tests, with fixes
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jkbradley/spark SPARK-24213
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21274.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 #21274
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commit cd02df5a995ac7daa2e76dcc13c54b987265b6e4
Author: Joseph K. Bradley <joseph@...>
Date: 2018-05-08T22:02:33Z
fix for Int id type for PowerIterationClustering in spark.ml
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