Guoqiang Li created SPARK-4422:
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Summary: In some cases, Vectors.fromBreeze get wrong results.
Key: SPARK-4422
URL: https://issues.apache.org/jira/browse/SPARK-4422
Project: Spark
Issue Type: Bug
Components: MLlib
Affects Versions: 1.1.0, 1.2.0, 1.3.0
Reporter: Guoqiang Li
Priority: Critical
{noformat}
import breeze.linalg.{DenseVector => BDV, DenseMatrix => BDM, sum => brzSum}
var x = BDM.zeros[Double](10, 10)
val v = Vectors.fromBreeze(x(::, 0))
assert(v.size == x.rows)
{noformat}
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