[IMPALA-7407] TestImpalaShell.test_cancellation failure

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 3.1.0
• Component/s: Infrastructure
• Labels: broken-build flaky-test
• Epic Color: ghx-label-8
• Assignee: Thomas Tauber-Marshall
• Reporter: Vuk Ercegovac
• Created: 07/Aug/18 21:19
• Updated: 20/Aug/18 20:36
• Resolved: 20/Aug/18 20:36

Description

Hit during a parallel test run on jenkins.io:

20:37:39 ]     assert "Cancelling Query" in result.stderr, result.stderr
20:37:39 ] E   AssertionError: Starting Impala Shell without Kerberos authentication
20:37:39 ] E     Traceback (most recent call last):
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_shell.py", line 1706, in <module>
20:37:39 ] E         execute_queries_non_interactive_mode(options, query_options)
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_shell.py", line 1562, in execute_queries_non_interactive_mode
20:37:39 ] E         shell = ImpalaShell(options, query_options)
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_shell.py", line 232, in __init__
20:37:39 ] E         self.do_connect(options.impalad)
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_shell.py", line 798, in do_connect
20:37:39 ] E         self._connect()
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_shell.py", line 842, in _connect
20:37:39 ] E         result = self.imp_client.connect()
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_client.py", line 257, in connect
20:37:39 ] E         result = self.ping_impala_service()
20:37:39 ] E       File "/home/ubuntu/Impala/shell/impala_client.py", line 262, in ping_impala_service
20:37:39 ] E         return self.imp_service.PingImpalaService()
20:37:39 ] E       File "/home/ubuntu/Impala/shell/gen-py/ImpalaService/ImpalaService.py", line 229, in PingImpalaService
20:37:39 ] E         return self.recv_PingImpalaService()
20:37:39 ] E       File "/home/ubuntu/Impala/shell/gen-py/ImpalaService/ImpalaService.py", line 240, in recv_PingImpalaService
20:37:39 ] E         (fname, mtype, rseqid) = iprot.readMessageBegin()
20:37:39 ] E       File "/home/ubuntu/Impala/toolchain/thrift-0.9.3-p4/python/lib/python2.7/site-packages/thrift/protocol/TBinaryProtocol.py", line 126, in readMessageBegin
20:37:39 ] E         sz = self.readI32()
20:37:39 ] E       File "/home/ubuntu/Impala/toolchain/thrift-0.9.3-p4/python/lib/python2.7/site-packages/thrift/protocol/TBinaryProtocol.py", line 206, in readI32
20:37:39 ] E         buff = self.trans.readAll(4)
20:37:39 ] E       File "/home/ubuntu/Impala/toolchain/thrift-0.9.3-p4/python/lib/python2.7/site-packages/thrift/transport/TTransport.py", line 58, in readAll
20:37:39 ] E         chunk = self.read(sz - have)
20:37:39 ] E       File "/home/ubuntu/Impala/toolchain/thrift-0.9.3-p4/python/lib/python2.7/site-packages/thrift/transport/TTransport.py", line 159, in read
20:37:39 ] E         self.__rbuf = StringIO(self.__trans.read(max(sz, self.__rbuf_size)))
20:37:39 ] E       File "/home/ubuntu/Impala/toolchain/thrift-0.9.3-p4/python/lib/python2.7/site-packages/thrift/transport/TSocket.py", line 105, in read
20:37:39 ] E         buff = self.handle.recv(sz)
20:37:39 ] E     KeyboardInterrupt
20:37:39 ] E     
20:37:39 ] E   assert 'Cancelling Query' in 'Starting Impala Shell without Kerberos authentication\nTraceback (most recent call last):\n  File "/home/ubuntu/Impal....7/site-packages/thrift/transport/TSocket.py", line 105, in read\n    buff = self.handle.recv(sz)\nKeyboardInterrupt\n'
20:37:39 ] E    +  where 'Starting Impala Shell without Kerberos authentication\nTraceback (most recent call last):\n  File "/home/ubuntu/Impal....7/site-packages/thrift/transport/TSocket.py", line 105, in read\n    buff = self.handle.recv(sz)\nKeyboardInterrupt\n' = <tests.shell.util.ImpalaShellResult object at 0x7f2f1a436910>.stderr

Looks identical to https://issues.apache.org/jira/browse/IMPALA-6740 so it may be worth it to just re-open that one.