[BEAM-5779] Failure in beam_PostCommit_Python_Verify PubSubIntegrationTest on Dataflow

• Type: Bug
• Status: Resolved
• Priority: P2
• Resolution: Cannot Reproduce
• Fix Version/s: Not applicable
• Component/s: sdk-py-core
• Labels: flake
• Assignee: Udi Meiri
• Reporter: Kenneth Knowles
• Created: 17/Oct/18 17:16
• Updated: 16/May/20 14:05
• Resolved: 21/Dec/18 19:31

Description

https://builds.apache.org/job/beam_PostCommit_Python_Verify/6296/

Path to failure:

• (Jenkins) beam_PostCommit_Python_Verify
• (gradle) :beam-sdks-python:postCommitITTests
• (py module) test_streaming_data_only
• (test class) apache_beam.io.gcp.pubsub_integration_test.PubSubIntegrationTest

AssertionError: 
Expected: (Test pipeline expected terminated in state: RUNNING and Expected 2 messages.)
     but: Expected 2 messages. Got 0 messages. Diffs (item, count):
  Expected but not in actual: [('data002-seen', 1), ('data001-seen', 1)]
  Unexpected: []

Looks like a legitimate failure. It is flakey as it went green later.

Issue Links

• links to: GitHub Pull Request #6756