[IMPALA-7428] Flaky test: test_shell_commandline.py / test_large_sql

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 3.1.0
• Component/s: Infrastructure
• Labels: flaky-test
• Epic Color: ghx-label-5
• Assignee: Fredy Wijaya
• Reporter: Csaba Ringhofer
• Created: 13/Aug/18 15:39
• Updated: 10/Aug/20 14:36
• Resolved: 14/Aug/18 21:30

Description

One of the test failures in https://jenkins.impala.io/job/gerrit-verify-dryrun/2983/consoleFull was:

14:03:27 ]     assert actual_time_s <= time_limit_s, (
14:03:27 ] E   AssertionError: It took 31.9429180622 seconds to execute the query. Time limit is 30 seconds.
14:03:27 ] E   assert 31.942918062210083 <= 30

This should not be related to the tested change, so I think that the test is flaky.

Issue Links

• is broken by: IMPALA-7259 impala-shell is weirdly slow with some large queries
• relates to: IMPALA-10067 TestImpalaShell.test_large_sql is flaky