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Posted to issues@spark.apache.org by "Davies Liu (JIRA)" <ji...@apache.org> on 2015/05/28 02:51:18 UTC
[jira] [Resolved] (SPARK-7908) PySpark Streaming tests are flaky.
[ https://issues.apache.org/jira/browse/SPARK-7908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu resolved SPARK-7908.
-------------------------------
Resolution: Duplicate
> PySpark Streaming tests are flaky.
> ----------------------------------
>
> Key: SPARK-7908
> URL: https://issues.apache.org/jira/browse/SPARK-7908
> Project: Spark
> Issue Type: Bug
> Components: PySpark, Streaming
> Affects Versions: 1.4.0
> Reporter: Hari Shreedharan
> Priority: Critical
>
> These tests have been flaky on PR Builder:
> {code}
> ======================================================================
> FAIL: test_count_by_value_and_window (__main__.WindowFunctionTests)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "pyspark/streaming/tests.py", line 418, in test_count_by_value_and_window
> self._test_func(input, func, expected)
> File "pyspark/streaming/tests.py", line 133, in _test_func
> self.assertEqual(expected, result)
> AssertionError: Lists differ: [[1], [2], [3], [4], [5], [6], [6], [6], [6], [6]] != [[1], [2], [3], [4]]
> First list contains 6 additional elements.
> First extra element 4:
> [5]
> - [[1], [2], [3], [4], [5], [6], [6], [6], [6], [6]]
> + [[1], [2], [3], [4]]
> ======================================================================
> FAIL: test_window (__main__.WindowFunctionTests)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "pyspark/streaming/tests.py", line 391, in test_window
> self._test_func(input, func, expected)
> File "pyspark/streaming/tests.py", line 133, in _test_func
> self.assertEqual(expected, result)
> AssertionError: Lists differ: [[1], [3], [6], [9], [12], [9], [5]] != [[1], [3]]
> First list contains 5 additional elements.
> First extra element 2:
> [6]
> - [[1], [3], [6], [9], [12], [9], [5]]
> + [[1], [3]]
> ----------------------------------------------------------------------
> Ran 40 tests in 126.767s
> FAILED (failures=2, skipped=3)
> timeout after 20
> timeout after 20
> timeout after 5
> timeout after 5
> Had test failures; see logs.
> {code}
> Full jenkins output: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/33596/consoleFull
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