[KAFKA-4575] Transient failure in ConnectDistributedTest.test_pause_and_resume_sink in consuming messages after resuming sink connector

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.2.0
• Component/s: connect, system tests
• Assignee: Konstantine Karantasis
• Reporter: Shikhar Bhushan
• Created: 29/Dec/16 18:10
• Updated: 13/Oct/17 15:04
• Resolved: 13/Oct/17 15:04

Description

http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/2016-12-29--001.1483003056--apache--trunk--dc55025/report.html

[INFO  - 2016-12-29 08:56:23,050 - runner_client - log - lineno:221]: RunnerClient: kafkatest.tests.connect.connect_distributed_test.ConnectDistributedTest.test_pause_and_resume_sink: Summary: Failed to consume messages after resuming source connector
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/tests/kafkatest/tests/connect/connect_distributed_test.py", line 267, in test_pause_and_resume_sink
    err_msg="Failed to consume messages after resuming source connector")
  File "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/utils/util.py", line 36, in wait_until
    raise TimeoutError(err_msg)
TimeoutError: Failed to consume messages after resuming source connector

We recently fixed KAFKA-4527 and this is a new kind of failure in the same test.

Issue Links

• is related to: KAFKA-4527 Transient failure of ConnectDistributedTest.test_pause_and_resume_sink where paused connector produces messages
• links to: GitHub Pull Request #2313