[BEAM-14367]Flaky timeout in StatefulDoFnOnDirectRunnerTest.test_dynamic_timer_clear_then_set_timer

[AnandInguva]

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Codecov Report

Merging #17569 (6131924) into master (0daef62) will increase coverage by 0.48%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #17569      +/-   ##
==========================================
+ Coverage   73.86%   74.34%   +0.48%     
==========================================
  Files         690      694       +4     
  Lines       91031    94070    +3039     
==========================================
+ Hits        67236    69938    +2702     
- Misses      22575    22912     +337     
  Partials     1220     1220              

Flag	Coverage Δ
python	83.93% <ø> (+0.23%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...ache_beam/runners/dataflow/test_dataflow_runner.py	28.12% <0.00%> (-4.53%)	⬇️
sdks/python/apache_beam/coders/row_coder.py	94.49% <0.00%> (-2.51%)	⬇️
sdks/python/apache_beam/runners/common.py	87.94% <0.00%> (-2.33%)	⬇️
...ache_beam/runners/interactive/recording_manager.py	96.03% <0.00%> (-0.56%)	⬇️
...ks/python/apache_beam/runners/interactive/utils.py	95.15% <0.00%> (-0.26%)	⬇️
...hon/apache_beam/runners/worker/bundle_processor.py	93.55% <0.00%> (-0.09%)	⬇️
setup.py	0.00% <0.00%> (ø)
sdks/python/apache_beam/ml/inference/api.py	90.00% <0.00%> (ø)
sdks/python/apache_beam/ml/inference/base.py	92.53% <0.00%> (ø)
sdks/python/apache_beam/portability/common_urns.py	100.00% <0.00%> (ø)
... and 43 more

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[Abacn]

Does this indicate the tested object is not thread safe or any indication of defect on the sdk side, or is the test being flaky caused by the issue of the test itself?

[AnandInguva]

Does this indicate the tested object is not thread safe or any indication of defect on the sdk side, or is the test being flaky caused by the issue of the test itself?

We suspect the timeout happens because the tests are run in parallel and may be resources are used more. So, running this test case using no_xdist might solve the flakiness.

[AnandInguva]

R: @tvalentyn

[AnandInguva]

retest this please