[IMPALA-7174] TestAdmissionController.test_cancellation failed with incorrect total-admitted metric

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 3.1.0
• Fix Version/s: Impala 2.13.0, Impala 3.1.0
• Component/s: Backend
• Labels: broken-build
• Target Version: Impala 3.1.0
• Epic Color: ghx-label-4
• Assignee: Tim Armstrong
• Reporter: Tianyi Wang
• Created: 14/Jun/18 18:35
• Updated: 19/Feb/19 18:29
• Resolved: 15/Jun/18 15:27

Description

The failed revision is ee9a9b6c5000cf915716a15ea8a0b3605290a9a5, an descendant of 'IMPALA-5216: Make admission control queuing async'.

Stacktrace

custom_cluster/test_admission_controller.py:557: in test_cancellation
    assert self.cluster.impalads[0].service.get_metric_value(
E   assert 0 == 3
E    +  where 0 = <bound method ImpaladService.get_metric_value of <tests.common.impala_service.ImpaladService object at 0x4ed1b90>>('admission-controller.total-admitted.default-pool')
E    +    where <bound method ImpaladService.get_metric_value of <tests.common.impala_service.ImpaladService object at 0x4ed1b90>> = <tests.common.impala_service.ImpaladService object at 0x4ed1b90>.get_metric_value
E    +      where <tests.common.impala_service.ImpaladService object at 0x4ed1b90> = <tests.common.impala_cluster.ImpaladProcess object at 0x52474d0>.service