[SPARK-29138] Flaky test: pyspark.mllib.tests.test_streaming_algorithms.StreamingLogisticRegressionWithSGDTests.test_parameter_accuracy

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: MLlib, Tests
• Assignee: Dongjoon Hyun
• Reporter: Jungtaek Lim
• Created: 18/Sep/19 05:42
• Updated: 12/Dec/22 18:10
• Resolved: 01/Feb/20 06:40

Description

https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/110686/testReport/

Traceback (most recent call last):
  File "/home/jenkins/workspace/SparkPullRequestBuilder@3/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 266, in test_parameter_accuracy
    self._eventually(condition, catch_assertions=True)
  File "/home/jenkins/workspace/SparkPullRequestBuilder@3/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 74, in _eventually
    raise lastValue
  File "/home/jenkins/workspace/SparkPullRequestBuilder@3/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 65, in _eventually
    lastValue = condition()
  File "/home/jenkins/workspace/SparkPullRequestBuilder@3/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 263, in condition
    self.assertAlmostEqual(rel, 0.1, 1)
AssertionError: 0.17619737864096185 != 0.1 within 1 places 

Issue Links

• links to: GitHub Pull Request #27424