[
https://issues.apache.org/jira/browse/IMPALA-5695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joe McDonnell resolved IMPALA-5695.
-----------------------------------
Fix Version/s: Not Applicable
Resolution: Cannot Reproduce
> test_role_update test leaves the mini-cluster in a bad state after execution
> ----------------------------------------------------------------------------
>
> Key: IMPALA-5695
> URL: https://issues.apache.org/jira/browse/IMPALA-5695
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Affects Versions: Impala 2.10.0
> Reporter: Anuj Phadke
> Assignee: Anuj Phadke
> Priority: Major
> Fix For: Not Applicable
>
>
> test_role_update right now is possibly the last test that gets executed when
> running all the tests.
> Adding any test after test_role_update that restarts impala mini-cluster will
> hang.
> Ex: I ran test_role_privilege_case after test_role_update and it failed with
> this error -
> {code}
> anuj@anuj-OptiPlex-9020:~/Impala$ ps auxw | grep impalad
> anuj 25516 49.8 0.0 0 0 pts/6 Z+ 12:21 0:04 [impalad]
> <defunct> <<<<<< zombie process
> anuj 25792 0.6 0.0 56356 12160 pts/6 S+ 12:21 0:00
> /home/anuj/Impala/bin/../infra/python/env/bin/python
> /home/anuj/Impala/bin/start-impala-cluster.py --cluster_size=3
> --num_coordinators=3 --log_dir=/tmp/ --log_level=1
> --impalad_args="--server_name=server1"
> --state_store_args="--statestore_update_frequency_ms=300"
> --catalogd_args="--sentry_config=/home/anuj/Impala/fe/src/test/resources/sentry-site.xml
> --sentry_catalog_polling_frequency_s=1"
> {code}
> Here is the stack trace -
> {code}
> Traceback (most recent call last):
> File "/home/anuj/Impala/bin/start-impala-cluster.py", line 365, in <module>
> kill_cluster_processes(force=options.force_kill)
> File "/home/anuj/Impala/bin/start-impala-cluster.py", line 143, in
> kill_cluster_processes
> kill_matching_processes(binaries, force)
> File "/home/anuj/Impala/bin/start-impala-cluster.py", line 163, in
> kill_matching_processes
> process.pid, KILL_TIMEOUT_IN_SECONDS))
> RuntimeError: Unable to kill impalad (pid 25516) after 240 seconds.
> MainThread: Found 0 impalad/0 statestored/0 catalogd process(es)
> ERROR
> ===================================================== short test summary info
> ======================================================
> ERROR
> authorization/test_grant_revoke.py::TestGrantRevoke::()::test_role_privilege_case[exec_option:
> {'batch_size': 0, 'num_nodes': 0, 'disable_codegen_rows_threshold': 0,
> 'disable_codegen': False, 'abort_on_error': 1,
> 'exec_single_node_rows_threshold': 0} | table_format: text/none]
> ============================================================== ERRORS
> ==============================================================
> ERROR at setup of TestGrantRevoke.test_role_privilege_case[exec_option:
> {'batch_size': 0, 'num_nodes': 0, 'disable_codegen_rows_threshold': 0,
> 'disable_codegen': False, 'abort_on_error': 1,
> 'exec_single_node_rows_threshold': 0} | table_format: text/none]
> authorization/test_grant_revoke.py:46: in setup_method
> super(TestGrantRevoke, self).setup_method(method)
> common/custom_cluster_test_suite.py:103: in setup_method
> self._start_impala_cluster(cluster_args)
> common/custom_cluster_test_suite.py:129: in _start_impala_cluster
> check_call(cmd + options, close_fds=True)
> /usr/lib/python2.7/subprocess.py:540: in check_call
> raise CalledProcessError(retcode, cmd)
> E CalledProcessError: Command
> '['/home/anuj/Impala/bin/start-impala-cluster.py', '--cluster_size=3',
> '--num_coordinators=3', '--log_dir=/tmp/', '--log_level=1',
> '--impalad_args="--server_name=server1" ',
> '--state_store_args="--statestore_update_frequency_ms=300" ',
> '--catalogd_args="--sentry_config=/home/anuj/Impala/fe/src/test/resources/sentry-site.xml
> --sentry_catalog_polling_frequency_s=1" ']' returned non-zero exit status 1
> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: stopping after 1
> failures !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
> ====================================== 3 passed, 1 pytest-warnings, 1 error
> in 364.06 seconds ======================================
> anuj@anuj-OptiPlex-9020:~/Impala/tests$
> {code}
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