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https://issues.apache.org/jira/browse/IMPALA-14868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fang-Yu Rao updated IMPALA-14868:
---------------------------------
Summary: TestScannersAllTableFormatsWithLimit.test_limit() could fail due
to insufficient memory (was: TestScannersAllTableFormatsWithLimit.test_limit()
could fail )
> TestScannersAllTableFormatsWithLimit.test_limit() could fail due to
> insufficient memory
> ---------------------------------------------------------------------------------------
>
> Key: IMPALA-14868
> URL: https://issues.apache.org/jira/browse/IMPALA-14868
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 5.0.0
> Reporter: Fang-Yu Rao
> Assignee: Abhishek Rawat
> Priority: Major
> Labels: broken-build, flaky-test
>
> We found that
> [test_limit()|https://github.com/apache/impala/blob/612a4b6/tests/query_test/test_scanners.py#L221-L227]
> could fail because of insufficient memory.
> *Error Message*
> {code}
> AssertionError: assert not 'Admission result : Queued\nLatest admission queue
> reason : Not enough memory available on host 192.168.124.4:27000. Needed
> 300.00 MB but only 0 out of 9.00 GB was available.\n'
> + where 'Admission result : Queued\nLatest admission queue reason : Not
> enough memory available on host 192.168.124.4:27000. Needed 300.00 MB but
> only 0 out of 9.00 GB was available.\n' =
> <tests.common.impala_connection.ImpylaHS2ResultSet object at
> 0x7fef3d1f4c90>.log
> {code}
> Stacktrace
> {code}
> query_test/test_scanners.py:227: in test_limit
> self._test_limit(vector)
> self = <test_scanners.TestScannersAllTableFormatsWithLimit
> object at 0x7fef3d37ea90>
> vector = "table_format: rc/snap/block" | "protocol: hs2" |
> "exec_option: {'abort_on_error': 0, 'batch_size': 100,
> 'disable_code...sable_codegen_rows_threshold': 0,
> 'exec_single_node_rows_threshold': 0, 'num_nodes': 0, 'test_replan': 1,
> 'mt_dop': 1}"
> query_test/test_scanners.py:241: in _test_limit
> assert not result.log
> E AssertionError: assert not 'Admission result : Queued\nLatest admission
> queue reason : Not enough memory available on host 192.168.124.4:27000.
> Needed 300.00 MB but only 0 out of 9.00 GB was available.\n'
> E + where 'Admission result : Queued\nLatest admission queue reason : Not
> enough memory available on host 192.168.124.4:27000. Needed 300.00 MB but
> only 0 out of 9.00 GB was available.\n' =
> <tests.common.impala_connection.ImpylaHS2ResultSet object at
> 0x7fef3d1f4c90>.log
> i = 5
> iterations = 50
> limit = 501
> query = 'select * from alltypes limit 501'
> query_template = 'select * from alltypes limit %s'
> result = <tests.common.impala_connection.ImpylaHS2ResultSet
> object at 0x7fef3d1f4c90>
> self = <test_scanners.TestScannersAllTableFormatsWithLimit
> object at 0x7fef3d37ea90>
> vector = "table_format: rc/snap/block" | "protocol: hs2" |
> "exec_option: {'abort_on_error': 0, 'batch_size': 100,
> 'disable_code...sable_codegen_rows_threshold': 0,
> 'exec_single_node_rows_threshold': 0, 'num_nodes': 0, 'test_replan': 1,
> 'mt_dop': 1}"
> {code}
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