> On Nov. 8, 2014, 3:01 a.m., Mayuresh Gharat wrote:
> > system_test/utils/kafka_system_test_utils.py, line 2403
> > <https://reviews.apache.org/r/27534/diff/1/?file=747724#file747724line2403>
> >
> >     This causes many system tests (approx 98) to fail
> 
> Ewen Cheslack-Postava wrote:
>     Can you give list of a few that now fail for you? Depending on the tests, 
> they *should* start failing -- unless the failure is caused by something 
> other than DumpLogSegments returning a negative return code, the new failures 
> indicate that the tests weren't properly checking DumpLogSegments output. I 
> originally noticed this because I saw DumpLogSegments not catching an 
> exception and exiting improperly, but the subsequent checks of stdout didn't 
> properly check for that (and the exit code is a *much* more reliable test). 
> The system tests seem to never check subprocess exit statuses, so there are 
> likely many other similar bugs.
>     
>     If it's something else (e.g. some issue with the subprocess wait() call), 
> I can try to track it down if I know which test to look at.

These are some of the test that are failing. I am pasting the console output 
for them :

_test_case_name  :  testcase_0008
_test_class_name  :  ReplicaBasicTest
arg : bounce_broker  :  false
arg : broker_type  :  leader
arg : message_producing_free_time_sec  :  15
arg : num_iteration  :  1
arg : num_messages_to_produce_per_producer_call  :  50
arg : num_partition  :  3
arg : replica_factor  :  3
arg : sleep_seconds_between_producer_calls  :  1
validation_status  : 
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r1.log  :  800
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r2.log  :  800
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r3.log  :  800
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r1.log  :  960
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r2.log  :  960
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r3.log  :  960
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r1.log  :  1440
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r2.log  :  1440
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r3.log  :  1440
     Unique messages from consumer on [test_1]  :  3200
     Unique messages from producer on [test_1]  :  3200
     Validate for data matched on topic [test_1]  :  PASSED
     Validate for data matched on topic [test_1] across replicas  :  PASSED
     Validate for merged log segment checksum in cluster [source]  :  PASSED
     Validate index log in cluster [source]  :  FAILED

========================================================

_test_case_name  :  testcase_0009
_test_class_name  :  ReplicaBasicTest
arg : bounce_broker  :  false
arg : broker_type  :  leader
arg : message_producing_free_time_sec  :  15
arg : num_iteration  :  1
arg : num_messages_to_produce_per_producer_call  :  50
arg : num_partition  :  3
arg : replica_factor  :  3
arg : sleep_seconds_between_producer_calls  :  1
validation_status  : 
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r1.log  :  775
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r2.log  :  775
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r3.log  :  775
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r1.log  :  930
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r2.log  :  930
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r3.log  :  930
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r1.log  :  1395
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r2.log  :  1395
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r3.log  :  1395
     Unique messages from consumer on [test_1]  :  3100
     Unique messages from producer on [test_1]  :  3100
     Validate for data matched on topic [test_1]  :  PASSED
     Validate for data matched on topic [test_1] across replicas  :  PASSED
     Validate for merged log segment checksum in cluster [source]  :  PASSED
     Validate index log in cluster [source]  :  FAILED

========================================================

_test_case_name  :  testcase_0010
_test_class_name  :  ReplicaBasicTest
arg : bounce_broker  :  false
arg : broker_type  :  leader
arg : message_producing_free_time_sec  :  15
arg : num_iteration  :  1
arg : num_messages_to_produce_per_producer_call  :  50
arg : num_partition  :  3
arg : replica_factor  :  3
arg : sleep_seconds_between_producer_calls  :  1
validation_status  : 
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r1.log  :  800
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r2.log  :  800
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r3.log  :  800
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r1.log  :  960
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r2.log  :  960
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r3.log  :  960
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r1.log  :  1440
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r2.log  :  1440
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r3.log  :  1440
     Unique messages from consumer on [test_1]  :  3200
     Unique messages from producer on [test_1]  :  3200
     Validate for data matched on topic [test_1]  :  PASSED
     Validate for data matched on topic [test_1] across replicas  :  PASSED
     Validate for merged log segment checksum in cluster [source]  :  PASSED
     Validate index log in cluster [source]  :  FAILED

========================================================

_test_case_name  :  testcase_0011
_test_class_name  :  ReplicaBasicTest
arg : auto_create_topic  :  true
arg : bounce_broker  :  false
arg : broker_type  :  leader
arg : message_producing_free_time_sec  :  15
arg : num_iteration  :  1
arg : num_messages_to_produce_per_producer_call  :  50
arg : num_partition  :  3
arg : replica_factor  :  3
arg : sleep_seconds_between_producer_calls  :  1
validation_status  : 
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r1.log  :  775
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r2.log  :  775
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r3.log  :  775
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r1.log  :  930
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r2.log  :  930
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r3.log  :  930
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r1.log  :  1395
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r2.log  :  1395
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r3.log  :  1395
     Unique messages from consumer on [test_1]  :  3100
     Unique messages from producer on [test_1]  :  3100
     Validate for data matched on topic [test_1]  :  PASSED
     Validate for data matched on topic [test_1] across replicas  :  PASSED
     Validate for merged log segment checksum in cluster [source]  :  PASSED
     Validate index log in cluster [source]  :  FAILED

========================================================

_test_case_name  :  testcase_0021
_test_class_name  :  ReplicaBasicTest
arg : bounce_broker  :  false
arg : broker_type  :  leader
arg : message_producing_free_time_sec  :  15
arg : num_iteration  :  1
arg : num_partition  :  3
arg : replica_factor  :  3
arg : sleep_seconds_between_producer_calls  :  1
validation_status  : 
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r1.log  :  675
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r2.log  :  675
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-0_r3.log  :  675
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r1.log  :  810
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r2.log  :  810
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-1_r3.log  :  810
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r1.log  :  1215
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r2.log  :  1215
     No. of messages from consumer on [test_1] at 
simple_consumer_test_1-2_r3.log  :  1215
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-0_r1.log  :  675
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-0_r2.log  :  675
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-0_r3.log  :  675
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-1_r1.log  :  810
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-1_r2.log  :  810
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-1_r3.log  :  810
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-2_r1.log  :  1215
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-2_r2.log  :  1215
     No. of messages from consumer on [test_2] at 
simple_consumer_test_2-2_r3.log  :  1215
     Unique messages from consumer on [test_1]  :  2700
     Unique messages from consumer on [test_2]  :  2700
     Unique messages from producer on [test_1]  :  2700
     Unique messages from producer on [test_2]  :  2700
     Validate for data matched on topic [test_1]  :  PASSED
     Validate for data matched on topic [test_1] across replicas  :  PASSED
     Validate for data matched on topic [test_2]  :  PASSED
     Validate for data matched on topic [test_2] across replicas  :  PASSED
     Validate for merged log segment checksum in cluster [source]  :  PASSED
     Validate index log in cluster [source]  :  FAILED


- Mayuresh


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On Nov. 3, 2014, 7:46 p.m., Ewen Cheslack-Postava wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/27534/
> -----------------------------------------------------------
> 
> (Updated Nov. 3, 2014, 7:46 p.m.)
> 
> 
> Review request for kafka.
> 
> 
> Bugs: KAFKA-1746
>     https://issues.apache.org/jira/browse/KAFKA-1746
> 
> 
> Repository: kafka
> 
> 
> Description
> -------
> 
> KAFKA-1746 Make system tests return a useful exit code.
> 
> 
> KAFKA-1746 Check the exit code when running DumpLogSegments to verify data.
> 
> 
> Diffs
> -----
> 
>   system_test/mirror_maker_testsuite/mirror_maker_test.py 
> c0117c64cbb7687ca8fbcec6b5c188eb880300ef 
>   system_test/offset_management_testsuite/offset_management_test.py 
> 12b5cd25140e1eb407dd57eef63d9783257688b2 
>   system_test/replication_testsuite/replica_basic_test.py 
> 660006cc253bbae3e7cd9f02601f1c1937dd1714 
>   system_test/system_test_runner.py ee7aa252333553e8eb0bc046edf968ec99dddb70 
>   system_test/utils/kafka_system_test_utils.py 
> 1093b660ebd0cb5ab6d3731d26f151e1bf717f8a 
> 
> Diff: https://reviews.apache.org/r/27534/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Ewen Cheslack-Postava
> 
>

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