Pranav Yogi Lodha created IMPALA-14653:
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Summary: test_cancel_select is failing with AttributeError
Key: IMPALA-14653
URL: https://issues.apache.org/jira/browse/IMPALA-14653
Project: IMPALA
Issue Type: Bug
Reporter: Pranav Yogi Lodha
Error Message
query_test/test_cancellation.py:276: in test_cancel_select
self.execute_cancel_test(vector) query_test/test_cancellation.py:187: in
execute_cancel_test cancel_query_and_validate_state(
util/cancel_util.py:195: in cancel_query_and_validate_state
__run_cancel_query_and_validate_state( util/cancel_util.py:261: in
__run_cancel_query_and_validate_state assert 'Cancelled' in str_fetch_error
or \ E AssertionError: Exception in fetch_results: 'NoneType' object has no
attribute 'columns' E Traceback (most recent call last): E File
"/data0/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/tests/util/cancel_util.py",
line 133, in run E result = self.client.fetch(self.query, self.handle) E
File
"/data0/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/tests/common/impala_connection.py",
line 1109, in fetch E return
self.__get_operation(operation_handle).fetch(max_rows=max_rows) E File
"/data/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.8/site-packages/impala/hiveserver2.py",
line 1507, in fetch E return self._wrap_results(resp.results,
resp.hasMoreRows, schema, E File
"/data/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.8/site-packages/impala/hiveserver2.py",
line 1515, in _wrap_results E return CBatch(results, expect_more_rows,
schema, convert_types=convert_types, E File
"/data/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.8/site-packages/impala/hiveserver2.py",
line 1042, in __init__ E for (i, col) in enumerate(trowset.columns)] E
AttributeError: 'NoneType' object has no attribute 'columns'
Stacktrace
query_test/test_cancellation.py:276: in test_cancel_select
self.execute_cancel_test(vector)
query_test/test_cancellation.py:187: in execute_cancel_test
cancel_query_and_validate_state(
util/cancel_util.py:195: in cancel_query_and_validate_state
__run_cancel_query_and_validate_state(
util/cancel_util.py:261: in __run_cancel_query_and_validate_state
assert 'Cancelled' in str_fetch_error or \
E AssertionError: Exception in fetch_results: 'NoneType' object has no
attribute 'columns'
E Traceback (most recent call last):
E File
"/data0/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/tests/util/cancel_util.py",
line 133, in run
E result = self.client.fetch(self.query, self.handle)
E File
"/data0/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/tests/common/impala_connection.py",
line 1109, in fetch
E return self.__get_operation(operation_handle).fetch(max_rows=max_rows)
E File
"/data/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.8/site-packages/impala/hiveserver2.py",
line 1507, in fetch
E return self._wrap_results(resp.results, resp.hasMoreRows, schema,
E File
"/data/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.8/site-packages/impala/hiveserver2.py",
line 1515, in _wrap_results
E return CBatch(results, expect_more_rows, schema,
convert_types=convert_types,
E File
"/data/jenkins/workspace/impala-cdw-master-staging-core-ubsan-arm/repos/Impala/infra/python/env-gcc10.4.0-py3/lib/python3.8/site-packages/impala/hiveserver2.py",
line 1042, in __init__
E for (i, col) in enumerate(trowset.columns)]
E AttributeError: 'NoneType' object has no attribute 'columns'
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