Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-29137

Flaky test: pyspark.mllib.tests.test_streaming_algorithms.StreamingLinearRegressionWithTests.test_train_prediction

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0
    • Fix Version/s: None
    • Component/s: MLlib, Tests
    • Labels:
      None

      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 503, in test_train_prediction
          self._eventually(condition)
        File "/home/jenkins/workspace/SparkPullRequestBuilder@3/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 69, in _eventually
          lastValue = condition()
        File "/home/jenkins/workspace/SparkPullRequestBuilder@3/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 498, in condition
          self.assertGreater(errors[1] - errors[-1], 2)
      AssertionError: 1.672640157855923 not greater than 2 

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              kabhwan Jungtaek Lim
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: