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[SPARK-20677][MLLIB][ML] Follow-up to ALS recommend-all performance PRs #17919

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MLnick wants to merge 4 commits into from
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[SPARK-20677][MLLIB][ML] Follow-up to ALS recommend-all performance PRs #17919

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8a6073f
Use F2jBLAS and clean up code
May 9, 2017
301e8b8
mllib version
May 9, 2017
0b1eaa3
No need for 'recommendation' private scope
May 9, 2017
9dfad1b
Expose {ml, mllib}-private f2jBLAS and use that
May 11, 2017
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No need for 'recommendation' private scope
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Nick Pentreath committed May 9, 2017
commit 0b1eaa34c370bfae7d83190a43d84fae1dc69eb8
2 changes: 1 addition & 1 deletion mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala
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Expand Up @@ -246,7 +246,7 @@ object MatrixFactorizationModel extends Loader[MatrixFactorizationModel] {

import org.apache.spark.mllib.util.Loader._

@transient private[recommendation] val _f2jBLAS = new F2jBLAS
@transient private val _f2jBLAS = new F2jBLAS

/**
* Makes recommendations for a single user (or product).
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