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https://issues.apache.org/jira/browse/IMPALA-13101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17883171#comment-17883171
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ASF subversion and git services commented on IMPALA-13101:
----------------------------------------------------------
Commit d3134bfb4ad50f8bb680e54be6c27e587ae02817 in impala's branch
refs/heads/master from Pranav Lodha
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=d3134bfb4 ]
IMPALA-13101: test_data_source_tables fails with Data source does not exist
The test failed with a "Data source does not exist" due
to name conflicts with pre-existing Data source objects.
To resolve this, each datasource name is made unique for
each concurrently running test dimension. The fix ensures
that the test runs smoothly without encountering errors
related to conflicting Data source names.
Testing: To test this change, it needs to be built with
-ubsan flag, post which a bash script is triggered to set
some environment variables, followed by './bin/run-all-tests.sh'
command to make sure all tests are run. Some important
environment variables of the bash script includes:
1. EXPLORATION_STRATEGY set to exhaustive to ensure all
possible scenarios are covered.
2. The specific test file to run is query_test/
test_ext_data_sources.py::TestExtDataSources
::test_data_source_tables and custom_cluster/
test_ext_data_sources.py, while frontend (FE), backend (BE),
and cluster tests are disabled. End-to-end tests are enabled
(EE_TEST=true), with iteration and failure limits also
specified.
Change-Id: I29822855da8136e013c8a62bb0489a181bf131ae
Reviewed-on: http://gerrit.cloudera.org:8080/21815
Reviewed-by: Wenzhe Zhou <wz...@cloudera.com>
Reviewed-by: Riza Suminto <riza.sumi...@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
> test_data_source_tables fails with Data source does not exist
> -------------------------------------------------------------
>
> Key: IMPALA-13101
> URL: https://issues.apache.org/jira/browse/IMPALA-13101
> Project: IMPALA
> Issue Type: Sub-task
> Affects Versions: Impala 4.5.0
> Reporter: Laszlo Gaal
> Assignee: Pranav Yogi Lodha
> Priority: Blocker
> Labels: broken-build
> Fix For: Impala 4.5.0
>
>
> Traceback:
> {code}
> query_test/test_ext_data_sources.py:87: in test_data_source_tables
> self.run_test_case('QueryTest/data-source-tables', vector,
> use_db=unique_database)
> common/impala_test_suite.py:725: in run_test_case
> result = exec_fn(query, user=test_section.get('USER', '').strip() or None)
> common/impala_test_suite.py:660: in __exec_in_impala
> result = self.__execute_query(target_impalad_client, query, user=user)
> common/impala_test_suite.py:1013: in __execute_query
> return impalad_client.execute(query, user=user)
> common/impala_connection.py:216: in execute
> fetch_profile_after_close=fetch_profile_after_close)
> beeswax/impala_beeswax.py:191: in execute
> handle = self.__execute_query(query_string.strip(), user=user)
> beeswax/impala_beeswax.py:382: in __execute_query
> handle = self.execute_query_async(query_string, user=user)
> beeswax/impala_beeswax.py:376: in execute_query_async
> handle = self.__do_rpc(lambda: self.imp_service.query(query,))
> beeswax/impala_beeswax.py:539: in __do_rpc
> raise ImpalaBeeswaxException(self.__build_error_message(b), b)
> E ImpalaBeeswaxException: ImpalaBeeswaxException:
> E INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'>
> E MESSAGE: AnalysisException: Data source does not exist:
> testgenericdatasource
> {code}
> So far seen only in UBSAN builds.
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