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https://issues.apache.org/jira/browse/IMPALA-9547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17065130#comment-17065130
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Tim Armstrong commented on IMPALA-9547:
---------------------------------------
It looks like this is a known issue with Python 2.7 not handling EINTR
transparently. It's apparently fixed in Python 3.4:
https://www.python.org/dev/peps/pep-0475/#status-in-python-3-4. If this
reoccurs with any frequency we could wrap this accept() call. As of now I don't
think it's worth fixing since we need to move to running tests under python 3
anyway.
> shell.test_shell_commandline.TestImpalaShell.test_socket_opening fails with
> "Interrupted system call"
> -----------------------------------------------------------------------------------------------------
>
> Key: IMPALA-9547
> URL: https://issues.apache.org/jira/browse/IMPALA-9547
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Reporter: Tim Armstrong
> Priority: Major
> Labels: flaky
>
> {noformat}
> shell.test_shell_commandline.TestImpalaShell.test_socket_opening[table_format_and_file_extension:
> ('parquet', '.parq') | protocol: beeswax] (from pytest)
> Failing for the past 1 build (Since Failed#1992 )
> Took 0.26 sec.
> add description
> Error Message
> shell/test_shell_commandline.py:822: in test_socket_opening
> self._validate_expected_socket_connected(vector, args2, s)
> shell/test_shell_commandline.py:792: in _validate_expected_socket_connected
> connection, client_address = sock.accept()
> /usr/lib/python2.7/socket.py:206: in accept sock, addr =
> self._sock.accept() E error: [Errno 4] Interrupted system call
> Stacktrace
> shell/test_shell_commandline.py:822: in test_socket_opening
> self._validate_expected_socket_connected(vector, args2, s)
> shell/test_shell_commandline.py:792: in _validate_expected_socket_connected
> connection, client_address = sock.accept()
> /usr/lib/python2.7/socket.py:206: in accept
> sock, addr = self._sock.accept()
> E error: [Errno 4] Interrupted system call
> {noformat}
> https://jenkins.impala.io/job/ubuntu-16.04-dockerised-tests/1992/
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