Dongjoon Hyun created SPARK-37522:
-------------------------------------
Summary: Fix
MultilayerPerceptronClassifierTest.test_raw_and_probability_prediction
Key: SPARK-37522
URL: https://issues.apache.org/jira/browse/SPARK-37522
Project: Spark
Issue Type: Sub-task
Components: PySpark, Tests
Affects Versions: 3.3.0
Reporter: Dongjoon Hyun
The failure happens on Java 17 native Apple Silicon version on Python 3.9/3.10.
{code}
$ java -version
openjdk version "17.0.1" 2021-10-19 LTS
OpenJDK Runtime Environment Zulu17.30+15-CA (build 17.0.1+12-LTS)
OpenJDK 64-Bit Server VM Zulu17.30+15-CA (build 17.0.1+12-LTS, mixed mode,
sharing)
{code}
{code}
======================================================================
FAIL: test_raw_and_probability_prediction
(pyspark.ml.tests.test_algorithms.MultilayerPerceptronClassifierTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/Users/dongjoon/APACHE/spark-merge/python/pyspark/ml/tests/test_algorithms.py",
line 104, in test_raw_and_probability_prediction
self.assertTrue(np.allclose(result.rawPrediction, expected_rawPrediction,
rtol=0.102))
AssertionError: False is not true
----------------------------------------------------------------------
Ran 1 test in 7.385s
FAILED (failures=1)
Had test failures in pyspark.ml.tests.test_algorithms
MultilayerPerceptronClassifierTest.test_raw_and_probability_prediction with
python3; see logs.
{code}
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