[GitHub] spark pull request #21509: [SPARK-24489]Check for invalid input type of weig...

Github user shahidki31 commented on a diff in the pull request: https://github.com/apache/spark/pull/21509#discussion_r194144115 --- Diff: mllib/src/main/scala/org/apache/spark/ml/clustering/PowerIterationClustering.scala --- @@ -166,6 +166,7 @@ class PowerIterationClustering

[GitHub] spark pull request #21509: [SPARK-24489]Check for invalid input type of weig...

Github user mgaido91 commented on a diff in the pull request: https://github.com/apache/spark/pull/21509#discussion_r194058303 --- Diff: mllib/src/main/scala/org/apache/spark/ml/clustering/PowerIterationClustering.scala --- @@ -166,6 +166,7 @@ class PowerIterationClustering