[jira] [Resolved] (IMPALA-8320) TestBreakpadExhaustive.test_minidump_cleanup_thread hits NoSuchProcess exception

["Lars Volker (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-8320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars Volker resolved IMPALA-8320.
---------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 3.2.0

> 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
>            Assignee: Lars Volker
>            Priority: Critical
>              Labels: broken-build
>             Fix For: Impala 3.2.0
>
>
> 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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