[IMPALA-7181] Fix flaky test shell/test_shell_commandline.py::TestImpalaShell::test_socket_opening

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 2.13.0, Impala 3.1.0
• Fix Version/s: Impala 2.13.0, Impala 3.1.0
• Labels: broken-build
• Epic Color: ghx-label-6
• Assignee: Vincent Tran
• Reporter: Vincent Tran
• Created: 18/Jun/18 16:27
• Updated: 24/Mar/20 05:54
• Resolved: 19/Jun/18 21:13

Description

shell/test_shell_commandline.py::TestImpalaShell::test_socket_opening uses netcat to listen to an ephemeral port to verify impala-shell socket opening behavior.

The port is hardcoded to 42000 which can fail the test if this port is used by an outgoing socket.

Issue Links

• is related to: IMPALA-7130 impala-shell -b / --kerberos_host_fqdn flag overrides value passed in via -i