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ASF GitHub Bot logged work on BEAM-9470: ---------------------------------------- Author: ASF GitHub Bot Created on: 10/Mar/20 14:58 Start Date: 10/Mar/20 14:58 Worklog Time Spent: 10m Work Description: suztomo commented on pull request #11090: [BEAM-9470] :sdks:java:io:kinesis:test is flaky URL: https://github.com/apache/beam/pull/11090#discussion_r390376749 ########## 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: Would you share your thought on in why customRateLimitPolicy did not take `[d]` even when it took `[a, b]` and `[c]`? I'd like to know more about the problem in "the order of concurrent operations" in this test case. https://builds.apache.org/job/beam_PreCommit_Java_Commit/10277/testReport/junit/org.apache.beam.sdk.io.kinesis/ShardReadersPoolTest/shouldCallRateLimitPolicy/ > Argument(s) are different! Wanted: > customRateLimitPolicy.onSuccess( > [d] > ); > -> at org.apache.beam.sdk.io.kinesis.ShardReadersPoolTest.shouldCallRateLimitPolicy(ShardReadersPoolTest.java:330) ---------------------------------------------------------------- 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: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 400755) Time Spent: 1h (was: 50m) > :sdks:java:io:kinesis:test is flaky > ----------------------------------- > > Key: BEAM-9470 > URL: https://issues.apache.org/jira/browse/BEAM-9470 > Project: Beam > Issue Type: Test > Components: io-java-kinesis > Reporter: Etienne Chauchot > Assignee: Jonothan Farr > Priority: Major > Time Spent: 1h > Remaining Estimate: 0h > > [https://scans.gradle.com/s/b4jmmu72ku5jc/console-log?task=:sdks:java:io:kinesis:test] -- This message was sent by Atlassian Jira (v8.3.4#803005)