Matei Zaharia created SPARK-1428:
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Summary: MLlib should convert non-float64 NumPy arrays to float64
instead of complaining
Key: SPARK-1428
URL: https://issues.apache.org/jira/browse/SPARK-1428
Project: Spark
Issue Type: Improvement
Components: MLlib, PySpark
Reporter: Matei Zaharia
Priority: Minor
Pretty easy to fix, it would avoid spewing some scary task-failed errors. The
place to fix this is _serialize_double_vector in _common.py.
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