[IMPALA-7148] test_profile_fragment_instances is flaky

• Type: Test
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 2.13.0, Impala 3.1.0
• Fix Version/s: Impala 3.2.0
• Epic Color: ghx-label-7
• Assignee: Thomas Tauber-Marshall
• Reporter: Thomas Tauber-Marshall
• Created: 07/Jun/18 18:59
• Updated: 19/Nov/18 16:11
• Resolved: 08/Nov/18 18:54

Description

The underlying bug in IMPALA-6338 was causing a large number of flaky tests and was tricky to fix given our present coordinator runtime profile handling.

We decided to temporarily disable these tests pending work on the coordinator (MPALA-2990/IMPALA-4063). Once that work is done, we should re-enable these tests.

The tests have been re-enabled since IMPALA-4063 has been fixed. However, there seems to be some flakiness with some tests not related to IMPALA-4063 or IMPALA-6338.

Issue Links

• relates to: IMPALA-341 Remote profiles may be ignored by coordinator if query has a limit