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Posted to github@beam.apache.org by GitBox <gi...@apache.org> on 2021/10/06 21:59:34 UTC

[GitHub] [beam] kennknowles commented on a change in pull request #15603: [BEAM-9487] Various Trigger.may_lose_data fixes

kennknowles commented on a change in pull request #15603:
URL: https://github.com/apache/beam/pull/15603#discussion_r723705851



##########
File path: sdks/python/apache_beam/transforms/ptransform_test.py
##########
@@ -505,12 +504,10 @@ def test_group_by_key_allow_unsafe_triggers(self):
           | beam.Create([(1, 1), (1, 2), (1, 3), (1, 4)])
           | WindowInto(
               window.GlobalWindows(),
-              trigger=trigger.AfterCount(5),
+              trigger=trigger.AfterCount(4),
               accumulation_mode=trigger.AccumulationMode.ACCUMULATING)
           | beam.GroupByKey())
-      # We need five, but it only has four - Displays how this option is
-      # dangerous.
-      assert_that(pcoll, is_empty())
+      assert_that(pcoll, equal_to([(1, [1, 2, 3, 4])]))

Review comment:
       You ought to be able to get output from `AfterCount(5)`, right?




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