Github user mengxr commented on the pull request: https://github.com/apache/spark/pull/685#issuecomment-43150558 @mateiz @srowen I made the following updates: 1. Use `StringTokenizer` to simplify the logic. It is not deprecated in Java 8 (http://docs.oracle.com/javase/8/docs/api/java/util/StringTokenizer.html). I didn't use Guava's Splitter because it is regex-based. 2. pyspark's `loadLabledPoints` uses Scala's implementation to avoid implementing a parser in pyspark. So now `saveAsTextFile` works for `RDD[LabeledPoint]` in pyspark, for `RDD[Vector]` and `RDD[LabeledPoint]` in Scala/Java.
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