Totally!

Flink

https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Flink/8/testReport/org.apache.beam.examples.complete.game/

Direct

https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Direct/10/testReport/org.apache.beam.examples.complete.game/

Dataflow

https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Dataflow_V2_PR/60/testReport/org.apache.beam.examples.complete.game/


Thanks,

On Tue, Mar 22, 2022 at 10:24 AM Kyle Weaver <kcwea...@google.com> wrote:

> Can you send the links to the jenkins jobs?
>
> On Tue, Mar 22, 2022 at 9:28 AM Fer Morales Martinez <
> fernando.mora...@wizeline.com> wrote:
>
>> Thanks for the reply Kyle!
>>
>> I will skip streaming tests for the Spark runner for now.
>>
>> After *disabling* the *GameStatsIT* test, these are the results. At
>> first sight it looks like all three runners successfully execute some or
>> all tests, but upon closer inspection I realized those were just false
>> positives.
>>
>> Flink
>>
>> LeaderBoardIT: OutOfMemoryError: GC overhead limit exceeded
>>
>> StatefulTeamScoreIT: OutOfMemoryError: GC overhead limit exceeded
>>
>> Would increasing the memory of the jenkins runner help?
>>
>>
>> HourlyTeamScoreIT and UserScoreIT successful execution is a false
>> positive. Logs get truncated but I see a message about setting the
>> fasterCopy option for better performance. Will try that and let you know my
>> findings.
>>
>> Direct
>>
>> All tests failing in Jenkins but for some reason they get reported as
>> successful. Looks like something fails but the log gets truncated.
>>
>> Locally all run successfully.
>>
>> Dataflow
>>
>> StatefulTeamScoreIT, LeaderBoardIT, are failing but the log file gets
>> truncated.
>>
>> HourlyTeamScoreIT and UserScoreIT are successful.
>>
>>
>>
>> On Mon, Mar 21, 2022 at 9:50 AM Kyle Weaver <kcwea...@google.com> wrote:
>>
>>> These examples are all streaming pipelines, so I'm not surprised the
>>> Spark runner has issues there. I would describe the Spark runner's
>>> streaming mode as sketchy at best.
>>>
>>> Not sure what is happening with other runners. Your latest email summary
>>> doesn't seem to match the test results on
>>> https://github.com/apache/beam/pull/17015.
>>>
>>> On Fri, Mar 18, 2022 at 8:17 PM Ahmet Altay <al...@google.com> wrote:
>>>
>>>> Adding @Kyle Weaver <kcwea...@google.com> and @Kenneth Knowles
>>>> <k...@google.com> - they might have some idea.
>>>>
>>>> On Fri, Mar 18, 2022 at 2:48 PM Fer Morales Martinez <
>>>> fernando.mora...@wizeline.com> wrote:
>>>>
>>>>> Hello everyone
>>>>>
>>>>> These are my latest findings. If anyone has a clue as to what's
>>>>> happening, any help would be greatly appreciated.
>>>>>
>>>>> Spark
>>>>>
>>>>> *StatefulTeamScoreIT*
>>>>>
>>>>> According to the compatibility matrix [1], stateful processing is not
>>>>> yet supported hence the error. Will sickbay this test and wait for that to
>>>>> be implemented.
>>>>>
>>>>> *LeaderBoardIT*
>>>>>
>>>>> Looks like PubSubClient is being shutdown before reading can complete.
>>>>>
>>>>> *GameStatsIT*
>>>>>
>>>>> No TransformEvaluator registered for UNBOUNDED transform
>>>>> View.CreatePCollectionView.
>>>>>
>>>>> Flink
>>>>>
>>>>> Runner dies after two hours, possibly due to GameStats example. Will
>>>>> disable that test in order to complete the other ones.
>>>>>
>>>>> Direct
>>>>>
>>>>> All tests failing in Jenkins. Locally, only GameStats fails.
>>>>>
>>>>> Dataflow
>>>>>
>>>>> Contrary to the previous email, StatefulTeamScoreIT, LeaderBoardIT,
>>>>> GameStatsIT are failing but the log file gets truncated so no further
>>>>> details here at the moment.
>>>>>
>>>>> HourlyTeamScoreIT and UserScoreIT are successful.
>>>>>
>>>>>
>>>>> Again, PR is here [2] in case you want to take a look at how the
>>>>> integration tests scaffolding is being made.
>>>>>
>>>>>
>>>>> Thanks!
>>>>>
>>>>>
>>>>> [1]
>>>>> https://beam.apache.org/documentation/runners/capability-matrix/what-is-being-computed/
>>>>>
>>>>> [2] https://github.com/apache/beam/pull/17015/files
>>>>>
>>>>>
>>>>> On Wed, Mar 16, 2022 at 4:03 PM Fer Morales Martinez <
>>>>> fernando.mora...@wizeline.com> wrote:
>>>>>
>>>>>> Hi team!
>>>>>>
>>>>>> I've been implementing integration tests [1] for the examples under
>>>>>> the beam/examples/complete/game folder.
>>>>>> Most of the integration tests (the one for *GameStats* being the
>>>>>> only outlier so far) run successfully when executed *locally* with
>>>>>> the *Direct* runner.
>>>>>> However, I've found that when executed against the Spark, Flink and
>>>>>> Direct runners in jenkins, they fail with a different error depending on
>>>>>> the runner.
>>>>>> Direct runner on jenkins plays mostly well [2] with all the ITs;
>>>>>> again, *GameStats* being the only one that for some reason gets
>>>>>> stuck when trying to get a fixedWindow [3].
>>>>>> With Spark [4] three tests fail, two of those being executed
>>>>>> successfully by the Direct runner.
>>>>>> Flink [5] gives up after two hours executing, possibly due to the
>>>>>> same *GameStats* issue.
>>>>>> Fortunately, DataFlow executes all the ITs successfully [6], even the
>>>>>> *GameStats* one.
>>>>>>
>>>>>> I guess my question would be, what could be improved integration
>>>>>> testing-wise? How would you pinpoint the root cause in this kind of
>>>>>> scenario?
>>>>>>
>>>>>> Thanks!
>>>>>>
>>>>>> - Fer
>>>>>>
>>>>>>
>>>>>> [1] https://github.com/apache/beam/pull/17015/files
>>>>>> [2]
>>>>>> https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Direct/9/testReport/
>>>>>> [3]
>>>>>> https://github.com/apache/beam/blob/3e6e8a7e2afa08552849518439577eee07700f77/examples/java/src/main/java/org/apache/beam/examples/complete/game/GameStats.java#L292
>>>>>> [4]
>>>>>> https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Spark/7/testReport/
>>>>>> [5]
>>>>>> https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Flink/7/
>>>>>> [6]
>>>>>> https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Dataflow_V2_PR/59/testReport/
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
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