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https://issues.apache.org/jira/browse/KAFKA-4574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15905837#comment-15905837
]
Apurva Mehta commented on KAFKA-4574:
-------------------------------------
>From the server logs, we see that the logs were truncated to offset 1497 on
>two separate brokers within 10ms of each other. Would this affect offset 1496?
{noformat}
amehta-macbook-pro:KafkaService-0-140193561885648 apurva$ for i in `find .
-name "server.log"`; do grep -Hni "Truncating log" $i | grep test_topic-2; done
| grep "/info/"
./worker2/info/server.log:649:[2017-03-09 05:20:43,539] INFO Truncating log
test_topic-2 to offset 946. (kafka.log.Log)
./worker2/info/server.log:968:[2017-03-09 05:20:51,132] INFO Truncating log
test_topic-2 to offset 946. (kafka.log.Log)
./worker2/info/server.log:1121:[2017-03-09 05:20:51,639] INFO Truncating log
test_topic-2 to offset 946. (kafka.log.Log)
./worker2/info/server.log:1488:[2017-03-09 05:21:11,054] INFO Truncating log
test_topic-2 to offset 1497. (kafka.log.Log)
./worker2/info/server.log:1807:[2017-03-09 05:21:18,212] INFO Truncating log
test_topic-2 to offset 1497. (kafka.log.Log)
./worker6/info/server.log:192:[2017-03-09 05:20:07,587] INFO Truncating log
test_topic-2 to offset 0. (kafka.log.Log)
./worker6/info/server.log:1201:[2017-03-09 05:20:59,970] INFO Truncating log
test_topic-2 to offset 1165. (kafka.log.Log)
./worker6/info/server.log:1473:[2017-03-09 05:21:11,066] INFO Truncating log
test_topic-2 to offset 1497. (kafka.log.Log)
./worker6/info/server.log:1990:[2017-03-09 05:21:25,433] INFO Truncating log
test_topic-2 to offset 1722. (kafka.log.Log)
./worker6/info/server.log:2049:[2017-03-09 05:21:25,684] INFO Truncating log
test_topic-2 to offset 1722. (kafka.log.Log)
./worker8/info/server.log:196:[2017-03-09 05:20:07,581] INFO Truncating log
test_topic-2 to offset 0. (kafka.log.Log)
./worker8/info/server.log:873:[2017-03-09 05:20:43,768] INFO Truncating log
test_topic-2 to offset 669. (kafka.log.Log)
./worker8/info/server.log:1007:[2017-03-09 05:20:44,397] INFO Truncating log
test_topic-2 to offset 669. (kafka.log.Log)
./worker8/info/server.log:1435:[2017-03-09 05:20:59,003] INFO Truncating log
test_topic-2 to offset 1379. (kafka.log.Log)
./worker8/info/server.log:1900:[2017-03-09 05:21:11,134] INFO Truncating log
test_topic-2 to offset 1496. (kafka.log.Log)
./worker8/info/server.log:2441:[2017-03-09 05:21:25,751] INFO Truncating log
test_topic-2 to offset 1948. (kafka.log.Log)
{noformat}
> Transient failure in ZooKeeperSecurityUpgradeTest.test_zk_security_upgrade
> with security_protocol = SASL_PLAINTEXT, SSL
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-4574
> URL: https://issues.apache.org/jira/browse/KAFKA-4574
> Project: Kafka
> Issue Type: Test
> Components: system tests
> Reporter: Shikhar Bhushan
> Assignee: Apurva Mehta
>
> http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/2016-12-29--001.1483003056--apache--trunk--dc55025/report.html
> {{ZooKeeperSecurityUpgradeTest.test_zk_security_upgrade}} failed with these
> {{security_protocol}} parameters
> {noformat}
> ====================================================================================================
> test_id:
> kafkatest.tests.core.zookeeper_security_upgrade_test.ZooKeeperSecurityUpgradeTest.test_zk_security_upgrade.security_protocol=SASL_PLAINTEXT
> status: FAIL
> run time: 3 minutes 44.094 seconds
> 1 acked message did not make it to the Consumer. They are: [5076]. We
> validated that the first 1 of these missing messages correctly made it into
> Kafka's data files. This suggests they were lost on their way to the consumer.
> Traceback (most recent call last):
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/tests/runner_client.py",
> line 123, in run
> data = self.run_test()
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/tests/runner_client.py",
> line 176, in run_test
> return self.test_context.function(self.test)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/mark/_mark.py",
> line 321, in wrapper
> return functools.partial(f, *args, **kwargs)(*w_args, **w_kwargs)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/core/zookeeper_security_upgrade_test.py",
> line 117, in test_zk_security_upgrade
> self.run_produce_consume_validate(self.run_zk_migration)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/produce_consume_validate.py",
> line 101, in run_produce_consume_validate
> self.validate()
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/produce_consume_validate.py",
> line 163, in validate
> assert success, msg
> AssertionError: 1 acked message did not make it to the Consumer. They are:
> [5076]. We validated that the first 1 of these missing messages correctly
> made it into Kafka's data files. This suggests they were lost on their way to
> the consumer.
> {noformat}
> {noformat}
> ====================================================================================================
> test_id:
> kafkatest.tests.core.zookeeper_security_upgrade_test.ZooKeeperSecurityUpgradeTest.test_zk_security_upgrade.security_protocol=SSL
> status: FAIL
> run time: 3 minutes 50.578 seconds
> 1 acked message did not make it to the Consumer. They are: [3559]. We
> validated that the first 1 of these missing messages correctly made it into
> Kafka's data files. This suggests they were lost on their way to the consumer.
> Traceback (most recent call last):
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/tests/runner_client.py",
> line 123, in run
> data = self.run_test()
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/tests/runner_client.py",
> line 176, in run_test
> return self.test_context.function(self.test)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/mark/_mark.py",
> line 321, in wrapper
> return functools.partial(f, *args, **kwargs)(*w_args, **w_kwargs)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/core/zookeeper_security_upgrade_test.py",
> line 117, in test_zk_security_upgrade
> self.run_produce_consume_validate(self.run_zk_migration)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/produce_consume_validate.py",
> line 101, in run_produce_consume_validate
> self.validate()
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/produce_consume_validate.py",
> line 163, in validate
> assert success, msg
> AssertionError: 1 acked message did not make it to the Consumer. They are:
> [3559]. We validated that the first 1 of these missing messages correctly
> made it into Kafka's data files. This suggests they were lost on their way to
> the consumer.
> {noformat}
> Previously: KAFKA-3985
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