Handle empty partitions ReWeightedLeastSquares

amplab / keystone

Simplifying robust end-to-end machine learning on Apache Spark.

http://keystone-ml.org/

Apache License 2.0

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Closed shivaram closed 8 years ago

shivaram commented 8 years ago

Also added a test case. Fixes a bug found by @ericmjonas

etrain commented 8 years ago

Lgtm. Merging this.