suztomo commented on a change in pull request #11090: [BEAM-9470]
:sdks:java:io:kinesis:test is flaky
URL: https://github.com/apache/beam/pull/11090#discussion_r390902538
##########
File path:
sdks/java/io/kinesis/src/test/java/org/apache/beam/sdk/io/kinesis/ShardReadersPoolTest.java
##########
@@ -324,10 +325,15 @@ public void shouldCallRateLimitPolicy()
}
}
+ ArgumentCaptor<List<KinesisRecord>> recordsCaptor =
ArgumentCaptor.forClass(List.class);
+ verify(customRateLimitPolicy,
atLeastOnce()).onSuccess(recordsCaptor.capture());
+ List<List<KinesisRecord>> capturedRecords = recordsCaptor.getAllValues();
+ assertThat(capturedRecords).contains(
+ ImmutableList.of(a, b),
+ singletonList(c),
+ singletonList(d),
+ Collections.emptyList()
+ );
verify(customRateLimitPolicy).onThrottle(same(e));
- verify(customRateLimitPolicy).onSuccess(eq(ImmutableList.of(a, b)));
- verify(customRateLimitPolicy).onSuccess(eq(singletonList(c)));
- verify(customRateLimitPolicy).onSuccess(eq(singletonList(d)));
Review comment:
How about writing one-off code that invokes this problematic test case, say,
100 times and count test failures? We can verify whether your version fixes
the flakiness.
I don’t expect that one-off code to be checked in, but attaching the
observation and the code snippet to PR is helpful.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
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:
[email protected]
With regards,
Apache Git Services
