srowen commented on a change in pull request #20793:
[SPARK-23643][CORE][SQL][ML] Shrinking the buffer in hashSeed up to size of the
seed parameter
URL: https://github.com/apache/spark/pull/20793#discussion_r268116690
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File path: python/pyspark/ml/tests/test_algorithms.py
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@@ -83,7 +83,7 @@ def test_raw_and_probability_prediction(self):
result = model.transform(test).head()
expected_prediction = 2.0
expected_probability = [0.0, 0.0, 1.0]
- expected_rawPrediction = [57.3955, -124.5462, 67.9943]
+ expected_rawPrediction = [-11.6081922998, -8.15827998691, 22.17757045]
Review comment:
Although I'm surprised by the magnitude of this change, this result sounds
more sensible. I don't think it's an issue.
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