[FLINK-24341] PyFlink Table test module timeout

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 1.14.0, 1.12.5, 1.15.0
• Component/s: API / Python
• Assignee: Unassigned
• Reporter: Matthias Pohl
• Created: 20/Sep/21 10:42
• Updated: 12/Dec/21 12:21
• Resolved: 12/Dec/21 12:21

Description

I experienced a timeout in this PR build. The only thing I was able to guess from the logs is that it is caused by the table test module of PyFlink:

Sep 17 14:39:32 test module /__w/1/s/flink-python/pyflink/table
Sep 17 14:39:33 ============================= test session starts ==============================
Sep 17 14:39:33 platform linux -- Python 3.8.11, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
Sep 17 14:39:33 cachedir: .tox/py38/.pytest_cache
Sep 17 14:39:33 rootdir: /__w/1/s/flink-python
Sep 17 14:39:33 collected 358 items
Sep 17 14:39:33 
Sep 17 14:39:42 pyflink/table/tests/test_calc.py ......                                  [  1%]
Sep 17 14:39:42 pyflink/table/tests/test_catalog.py .................................... [ 11%]
Sep 17 14:39:43 ...........................................                              [ 23%]
Sep 17 14:39:43 pyflink/table/tests/test_catalog_completeness.py ........                [ 25%]
Sep 17 14:39:43 pyflink/table/tests/test_column_operation.py ....                        [ 27%]
Sep 17 14:39:43 pyflink/table/tests/test_correlate.py ....                               [ 28%]
Sep 17 14:40:07 pyflink/table/tests/test_dependency.py ......                            [ 29%]
Sep 17 14:40:07 pyflink/table/tests/test_descriptor.py ..............                    [ 33%]
Sep 17 14:40:07 pyflink/table/tests/test_distinct.py .                                   [ 34%]
Sep 17 14:40:07 pyflink/table/tests/test_environment_completeness.py .                   [ 34%]
Sep 17 14:40:07 pyflink/table/tests/test_environment_settings.py .....                   [ 35%]
Sep 17 14:40:07 pyflink/table/tests/test_environment_settings_completeness.py ..         [ 36%]
Sep 17 14:40:08 pyflink/table/tests/test_explain.py .                                    [ 36%]
Sep 17 14:40:08 pyflink/table/tests/test_expression.py ..                                [ 37%]
Sep 17 14:40:08 pyflink/table/tests/test_expression_completeness.py .                    [ 37%]
Sep 17 14:40:08 pyflink/table/tests/test_expressions_completeness.py .                   [ 37%]
Sep 17 14:40:08 pyflink/table/tests/test_join.py ......                                  [ 39%]
Sep 17 14:40:33 pyflink/table/tests/test_pandas_conversion.py ............               [ 42%]
Sep 17 14:41:35 pyflink/table/tests/test_pandas_udaf.py ................                 [ 47%]
Sep 17 14:42:10 pyflink/table/tests/test_pandas_udf.py .........                         [ 49%]
Sep 17 14:42:50 pyflink/table/tests/test_row_based_operation.py ............             [ 53%]
Sep 17 14:42:50 pyflink/table/tests/test_schema.py .                                     [ 53%]
Sep 17 14:42:51 pyflink/table/tests/test_schema_operation.py ..                          [ 53%]
Sep 17 14:42:51 pyflink/table/tests/test_set_operation.py ......                         [ 55%]
Sep 17 14:42:52 pyflink/table/tests/test_shell_example.py .                              [ 55%]
Sep 17 14:42:52 pyflink/table/tests/test_sort.py ...                                     [ 56%]
Sep 17 14:43:01 pyflink/table/tests/test_sql.py .....                                    [ 58%]
Sep 17 14:43:01 pyflink/table/tests/test_table_completeness.py .                         [ 58%]
Sep 17 14:43:01 pyflink/table/tests/test_table_config.py .........                       [ 60%]
Sep 17 14:43:01 pyflink/table/tests/test_table_config_completeness.py .                  [ 61%]
Sep 17 14:43:04 pyflink/table/tests/test_table_descriptor.py ........                    [ 63%]
Sep 17 14:43:29 pyflink/table/tests/test_table_environment_api.py .s.................... [ 69%]
Sep 17 14:43:31 .........                                                                [ 72%]
Sep 17 14:43:31 pyflink/table/tests/test_table_schema.py ............                    [ 75%]
Sep 17 14:43:33 pyflink/table/tests/test_types.py ...................................    [ 85%]
Sep 17 14:58:48 pyflink/table/tests/test_udaf.py ==============================================================================

The PR is related to a 1.14 backport of FLINK-24129. It's quite likely that this failure is unrelated to the JUnit test change done int FLINK-24129.

The build stops with Process produced no output for 900 seconds.

Issue Links

• is caused by: FLINK-25223 ElasticsearchWriterITCase fails on AZP
• relates to: FLINK-24794 AZP kills docker containers with exit code 137 (maybe OOM)