You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/11/25 05:06:00 UTC
[jira] [Resolved] (IMPALA-10357) A test case in test_basic_joins()
seems flaky
[ https://issues.apache.org/jira/browse/IMPALA-10357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-10357.
------------------------------------
Resolution: Duplicate
This looks like a duplicate of IMPALA-10336 - it's not returning the expected error but instead this incorrect error.
> A test case in test_basic_joins() seems flaky
> ---------------------------------------------
>
> Key: IMPALA-10357
> URL: https://issues.apache.org/jira/browse/IMPALA-10357
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 4.0
> Reporter: Fang-Yu Rao
> Assignee: Tim Armstrong
> Priority: Major
> Labels: broken-build, flaky-test
> Attachments: excerpted_impalad.INFO, excerpted_impalad_node1.INFO
>
>
> We found in a recent build that a test case in [test_basic_joins()|https://github.com/apache/impala/blob/master/tests/query_test/test_join_queries.py#L71] does not fail with the expected error. This test reads the test case at [joins.test|https://github.com/apache/impala/blob/master/testdata/workloads/functional-query/queries/QueryTest/joins.test#L846-L850] and verifies if the returned result is "{{Debug Action: FAIL}}".
> {noformat}
> Error Message
> query_test/test_join_queries.py:71: in test_basic_joins self.run_test_case('QueryTest/joins', new_vector) common/impala_test_suite.py:668: in run_test_case self.__verify_exceptions(test_section['CATCH'], str(e), use_db) common/impala_test_suite.py:485: in __verify_exceptions (expected_str, actual_str) E AssertionError: Unexpected exception string. Expected: Debug Action: FAIL E Not found in actual: ImpalaBeeswaxException: Query aborted:ExecQueryFInstances rpc query_id=9f4e869839247e75:d01b009300000000 failed: Exec() rpc failed: Aborted: ExecQueryFInstances RPC to 127.0.0.1:27002 is cancelled in state SENT
> {noformat}
> {noformat}
> Stacktrace
> query_test/test_join_queries.py:71: in test_basic_joins
> self.run_test_case('QueryTest/joins', new_vector)
> common/impala_test_suite.py:668: in run_test_case
> self.__verify_exceptions(test_section['CATCH'], str(e), use_db)
> common/impala_test_suite.py:485: in __verify_exceptions
> (expected_str, actual_str)
> E AssertionError: Unexpected exception string. Expected: Debug Action: FAIL
> E Not found in actual: ImpalaBeeswaxException: Query aborted:ExecQueryFInstances rpc query_id=9f4e869839247e75:d01b009300000000 failed: Exec() rpc failed: Aborted: ExecQueryFInstances RPC to 127.0.0.1:27002 is cancelled in state SENT
> {noformat}
> {noformat}
> Standard Error
> set debug_action="2:PREPARE:FAIL|COORD_BEFORE_EXEC_RPC:JITTER@100@0.3";
> -- 2020-11-23 23:27:30,175 INFO MainThread: Started query 1a49038843b6b4da:30f6228100000000
> -- executing against localhost:21000
> select 1 from alltypestiny a join alltypestiny b on a.id != b.id;
> -- 2020-11-23 23:27:30,188 INFO MainThread: Started query 9f4e869839247e75:d01b009300000000
> -- executing against localhost:21000
> {noformat}
> According to the output to standard error, two related queries are of query id's "{{1a49038843b6b4da:30f6228100000000}}" and "{{9f4e869839247e75:d01b009300000000}}".
> Using these two query id's, we excerpted the related log entries from two log files of impalad's.
> Since this test was recently revised in IMPALA-9309, maybe [~tarmstrong] could offer some insight into it. Assigned it to Tim for now but feel free to re-assign it as you see appropriate. Also let me know if some other logs are needed for investigation. Thanks!
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org