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https://issues.apache.org/jira/browse/IMPALA-11794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Smith resolved IMPALA-11794.
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Fix Version/s: Impala 4.3.0
Resolution: Fixed
> TestLoadDataExternal.test_load is flaky
> ---------------------------------------
>
> Key: IMPALA-11794
> URL: https://issues.apache.org/jira/browse/IMPALA-11794
> Project: IMPALA
> Issue Type: Bug
> Reporter: Quanlong Huang
> Assignee: Quanlong Huang
> Priority: Critical
> Labels: broken-build
> Fix For: Impala 4.3.0
>
> Attachments: coordinator.log.gz
>
>
> Saw TestLoadDataExternal.test_load failed in an unrelated patch:
> [https://jenkins.impala.io/job/ubuntu-16.04-dockerised-tests/6774/]
> {code}
> metadata.test_load.TestLoadData.test_load[protocol: beeswax | exec_option:
> {'test_replan': 1, 'batch_size': 0, 'num_nodes': 0,
> 'disable_codegen_rows_threshold': 5000, 'disable_codegen': False,
> 'abort_on_error': 1, 'exec_single_node_rows_threshold': 0} | table_format:
> text/none] (from pytest)
> {code}
> Stacktrace
> {noformat}
> metadata/test_load.py:106: in test_load
> self.run_test_case('QueryTest/load', vector)
> common/impala_test_suite.py:711: in run_test_case
> result = exec_fn(query, user=test_section.get('USER', '').strip() or None)
> common/impala_test_suite.py:649: in __exec_in_impala
> result = self.__execute_query(target_impalad_client, query, user=user)
> common/impala_test_suite.py:985: in __execute_query
> return impalad_client.execute(query, user=user)
> common/impala_connection.py:212: in execute
> return self.__beeswax_client.execute(sql_stmt, user=user)
> beeswax/impala_beeswax.py:189: in execute
> handle = self.__execute_query(query_string.strip(), user=user)
> beeswax/impala_beeswax.py:365: in __execute_query
> handle = self.execute_query_async(query_string, user=user)
> beeswax/impala_beeswax.py:359: in execute_query_async
> handle = self.__do_rpc(lambda: self.imp_service.query(query,))
> beeswax/impala_beeswax.py:522: in __do_rpc
> raise ImpalaBeeswaxException(self.__build_error_message(b), b)
> E ImpalaBeeswaxException: ImpalaBeeswaxException:
> E INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'>
> E MESSAGE: AnalysisException: Could not resolve table reference:
> 'functional.test_load_nopart'
> {noformat}
> In the coordinator logs, I can see two different tests using the same table
> name 'functional.test_load_nopart'. Their identifiers:
> {code}
> 74: client_identifier (string) =
> "metadata/test_load.py::TestLoadData::()::test_load[protocol:beeswax|exec_option:{'test_replan':1;'batch_size':0;'num_nodes':0;'disable_codegen_rows_threshold':5000;'disable_codegen':False;'abort_on_error':1;'exec_single_node_rows_threshold':0}|table_forma",
> 74: client_identifier (string) =
> "metadata/test_load.py::TestLoadDataExternal::()::test_load[protocol:beeswax|exec_option:{'test_replan':1;'batch_size':0;'num_nodes':0;'disable_codegen_rows_threshold':5000;'disable_codegen':False;'abort_on_error':1;'exec_single_node_rows_threshold':0}|tab"
> {code}
> I think they should use different databases to avoid impacting each other.
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