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ASF GitHub Bot logged work on BEAM-8837: ---------------------------------------- Author: ASF GitHub Bot Created on: 07/Dec/19 01:13 Start Date: 07/Dec/19 01:13 Worklog Time Spent: 10m Work Description: KevinGG commented on pull request #10321: [BEAM-8837] Fix pcoll_visualization tests URL: https://github.com/apache/beam/pull/10321 1. Added [interactive] as extras for py36 and py37 gcp tests so they will be executed at least once during the pre-commit. The [interactive] dependencies were removed after PR #10227 deprecating the old setup config, thus not triggering any pcoll_visualization tests since then. 2. Fixed the Setup routine of pcoll_visualization_tests so that global environment is always fresh no matter how the unit tests modify its states. The bug was caused by wrong execution paths instructed by undeterministic tests execution sequence. Somehow, the unittest's patch utility fails to patch _to_element_list some times in multi-threading. Using InteractiveRunner when building pipelines to lazily initialize a cache manager for those scenarios. ------------------------ Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily: - [ ] [**Choose reviewer(s)**](https://beam.apache.org/contribute/#make-your-change) and mention them in a comment (`R: @username`). - [ ] Format the pull request title like `[BEAM-XXX] Fixes bug in ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA issue, if applicable. This will automatically link the pull request to the issue. - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf). See the [Contributor Guide](https://beam.apache.org/contribute) for more tips on [how to make review process smoother](https://beam.apache.org/contribute/#make-reviewers-job-easier). 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To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 355528) Remaining Estimate: 0h Time Spent: 10m > PCollectionVisualizationTest: possible bug > ------------------------------------------ > > Key: BEAM-8837 > URL: https://issues.apache.org/jira/browse/BEAM-8837 > Project: Beam > Issue Type: Improvement > Components: sdk-py-core > Reporter: Udi Meiri > Assignee: Ning Kang > Priority: Major > Time Spent: 10m > Remaining Estimate: 0h > > This seems like a bug, even though the test passes: > {code} > test_display_plain_text_when_kernel_has_no_frontend > (apache_beam.runners.interactive.display.pcoll_visualization_test.PCollectionVisualizationTest) > ... Exception in thread Thread-4405: > Traceback (most recent call last): > File "/usr/lib/python3.7/threading.py", line 926, in _bootstrap_inner > self.run() > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/.eggs/timeloop-1.0.2-py3.7.egg/timeloop/job.py", > line 19, in run > self.execute(*self.args, **self.kwargs) > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/runners/interactive/display/pcoll_visualization.py", > line 132, in continuous_update_display > updated_pv.display_facets(updating_pv=pv) > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/runners/interactive/display/pcoll_visualization.py", > line 209, in display_facets > data = self._to_dataframe() > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/runners/interactive/display/pcoll_visualization.py", > line 278, in _to_dataframe > for el in self._to_element_list(): > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/apache_beam/runners/interactive/display/pcoll_visualization.py", > line 266, in _to_element_list > if ie.current_env().cache_manager().exists('full', self._cache_key): > AttributeError: 'NoneType' object has no attribute 'exists' > ok > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)