[FLINK-21559] Python DataStreamTests::test_process_function failed on AZP

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Cannot Reproduce
• Affects Version/s: 1.13.0
• Fix Version/s: 1.16.0
• Component/s: API / Python
• Labels: auto-deprioritized-critical auto-deprioritized-major test-stability
• Assignee: Unassigned
• Reporter: Till Rohrmann
• Created: 02/Mar/21 14:21
• Updated: 23/Aug/22 02:46
• Resolved: 23/Aug/22 02:46

Description

The Python test case DataStreamTests::test_process_function failed on AZP.

=========================== short test summary info ============================
FAILED pyflink/datastream/tests/test_data_stream.py::DataStreamTests::test_process_function
===== 1 failed, 705 passed, 22 skipped, 303 warnings in 583.39s (0:09:43) ======
ERROR: InvocationError for command /__w/3/s/flink-python/.tox/py38/bin/pytest --durations=20 (exited with code 1)

https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=13992&view=logs&j=9cada3cb-c1d3-5621-16da-0f718fb86602&t=8d78fe4f-d658-5c70-12f8-4921589024c3

Issue Links

• is fixed by: FLINK-21969 PythonTimestampsAndWatermarksOperator emitted the Long.MAX_VALUE watermark before emitting all the data