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Posted to issues@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2018/09/14 16:10:00 UTC
[jira] [Resolved] (IMPALA-7487) Failures in stress test when
running against minicluster: "int() argument must be a string or a number,
not 'NoneType'"
[ https://issues.apache.org/jira/browse/IMPALA-7487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-7487.
-----------------------------------
Resolution: Fixed
Fix Version/s: Impala 3.1.0
> Failures in stress test when running against minicluster: "int() argument must be a string or a number, not 'NoneType'"
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: IMPALA-7487
> URL: https://issues.apache.org/jira/browse/IMPALA-7487
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Affects Versions: Impala 3.1.0
> Reporter: Tim Armstrong
> Assignee: Tim Armstrong
> Priority: Major
> Fix For: Impala 3.1.0
>
>
> I ran this:
> {code}
> ./tests/stress/concurrent_select.py --tpch-db=tpch_parquet --max-queries 10000 --timeout-multiplier 100 --mem-overcommit-pct 150 --fail-upon-successive-errors=1000
> {code}
> After the binary search succeeds lots of queries fail with this error:
> {noformat}
> Process Process-39:
> Traceback (most recent call last):
> File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
> self.run()
> File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
> self._target(*self._args, **self._kwargs)
> File "./tests/stress/concurrent_select.py", line 703, in _start_single_runner
> if should_cancel:
> TypeError: int() argument must be a string or a number, not 'NoneType'
> func(*targs, **kargs)
> File "/usr/lib/python2.7/multiprocessing/util.py", line 328, in _exit_function
> _run_finalizers()
> File "/usr/lib/python2.7/multiprocessing/util.py", line 274, in _run_finalizers
> finalizer()
> File "/usr/lib/python2.7/multiprocessing/util.py", line 207, in __call__
> res = self._callback(*self._args, **self._kwargs)
> File "/usr/lib/python2.7/multiprocessing/queues.py", line 218, in _finalize_join
> thread.join()
> File "/usr/lib/python2.7/threading.py", line 940, in join
> self.__block.wait()
> File "/usr/lib/python2.7/threading.py", line 340, in wait
> {noformat}
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