Joe McDonnell created IMPALA-8320:
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Summary: TestBreakpadExhaustive.test_minidump_cleanup_thread hits
NoSuchProcess exception
Key: IMPALA-8320
URL: https://issues.apache.org/jira/browse/IMPALA-8320
Project: IMPALA
Issue Type: Bug
Components: Infrastructure
Affects Versions: Impala 3.2.0
Reporter: Joe McDonnell
An exhaustive run on centos 6 hit the following error:
{noformat}
custom_cluster/test_breakpad.py:319: in test_minidump_cleanup_thread
assert self.wait_for_num_processes('impalad', cluster_size) == cluster_size
custom_cluster/test_breakpad.py:120: in wait_for_num_processes
num_processes = self.get_num_processes(daemon)
custom_cluster/test_breakpad.py:105: in get_num_processes
self.cluster.refresh()
common/impala_cluster.py:87: in refresh
self.__build_impala_process_lists()
common/impala_cluster.py:209: in __build_impala_process_lists
cmdline = process.cmdline
../infra/python/env/lib/python2.6/site-packages/psutil/__init__.py:330: in
cmdline
return self._platform_impl.get_process_cmdline()
../infra/python/env/lib/python2.6/site-packages/psutil/_pslinux.py:437: in
wrapper
raise NoSuchProcess(self.pid, self._process_name)
E NoSuchProcess: process no longer exists (pid=6572, name='impalad'){noformat}
In looking at the logs, I don't see an impalad with that pid, so it would have
to be a breakpad process.
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