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Posted to issues@spark.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/01/13 01:28:00 UTC

[jira] [Updated] (SPARK-55018) Flaky test StreamingLogisticRegressionWithSGDTests.test_convergence

     [ https://issues.apache.org/jira/browse/SPARK-55018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated SPARK-55018:
-----------------------------------
    Labels: pull-request-available  (was: )

> Flaky test StreamingLogisticRegressionWithSGDTests.test_convergence
> -------------------------------------------------------------------
>
>                 Key: SPARK-55018
>                 URL: https://issues.apache.org/jira/browse/SPARK-55018
>             Project: Spark
>          Issue Type: Test
>          Components: Tests
>    Affects Versions: 4.2.0
>            Reporter: Tian Gao
>            Priority: Major
>              Labels: pull-request-available
>
> We need to disable this flaky test for now and figure out how to fix it.
>  
> Traceback (most recent call last): 
>  
>  File "/__w/spark/spark/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 250, in test_convergence 
>  
>  eventually(timeout=120, catch_assertions=True)(condition)() 
>  
>  File "/__w/spark/spark/python/pyspark/testing/utils.py", line 258, in wrapper 
>  
>  raise lastValue 
>  
>  File "/__w/spark/spark/python/pyspark/testing/utils.py", line 238, in wrapper 
>  
>  lastValue = condition(*args, **kwargs) 
>  
>  ^^^^^^^^^^^^^^^^^^^^^^^^^^ 
>  
>  File "/__w/spark/spark/python/pyspark/mllib/tests/test_streaming_algorithms.py", line 246, in condition 
>  
>  self.assertEqual(len(models), len(input_batches)) 
>  
> AssertionError: 120 != 20



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