spark git commit: [SPARK-4596][MLLib] Refactorize Normalizer to make code cleaner

2014-11-25 Thread meng
Repository: spark Updated Branches: refs/heads/master 0fe54cff1 - 89f912264 [SPARK-4596][MLLib] Refactorize Normalizer to make code cleaner In this refactoring, the performance will be slightly increased due to removing the overhead from breeze vector. The bottleneck is still in breeze norm

spark git commit: [SPARK-4596][MLLib] Refactorize Normalizer to make code cleaner

2014-11-25 Thread meng
Repository: spark Updated Branches: refs/heads/branch-1.2 1f4d1ac4b - 74571991b [SPARK-4596][MLLib] Refactorize Normalizer to make code cleaner In this refactoring, the performance will be slightly increased due to removing the overhead from breeze vector. The bottleneck is still in breeze