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https://issues.apache.org/jira/browse/SPARK-9931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-9931.
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Resolution: Cannot Reproduce
> Flaky test: mllib/tests.py StreamingLogisticRegressionWithSGDTests.
> test_training_and_prediction
> ------------------------------------------------------------------------------------------------
>
> Key: SPARK-9931
> URL: https://issues.apache.org/jira/browse/SPARK-9931
> Project: Spark
> Issue Type: Bug
> Components: PySpark, Tests
> Reporter: Davies Liu
> Priority: Critical
>
> {code}
> FAIL: test_training_and_prediction
> (__main__.StreamingLogisticRegressionWithSGDTests)
> Test that the model improves on toy data with no. of batches
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/home/jenkins/workspace/NewSparkPullRequestBuilder/python/pyspark/mllib/tests.py",
> line 1250, in test_training_and_prediction
> self.assertTrue(errors[1] - errors[-1] > 0.3)
> AssertionError: False is not true
> {code}
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