Riza Suminto created IMPALA-11239:
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Summary: test_parquet_count_star_optimization fail in downstream
erasure code build
Key: IMPALA-11239
URL: https://issues.apache.org/jira/browse/IMPALA-11239
Project: IMPALA
Issue Type: Bug
Components: Infrastructure
Affects Versions: Impala 4.0.0
Reporter: Riza Suminto
Assignee: Riza Suminto
IMPALA-11123 add assertion to verify NumFileMetadataRead in
parquet-stats-agg.test. We found that in the multiblock test, the number of
NumFileMetadataRead can differ in erasure coding configuration. This is most
likely because erasure coded setup create more files. Below is the stack trace:
{code:java}
query_test/test_aggregation.py:331: in test_parquet_count_star_optimization
self.run_test_case('QueryTest/parquet-stats-agg', vector, unique_database)
common/impala_test_suite.py:743: in run_test_case
update_section=pytest.config.option.update_results)
common/test_result_verifier.py:653: in verify_runtime_profile
% (function, field, expected_value, actual_value, op, actual))
E AssertionError: Aggregation of SUM over NumFileMetadataRead did not match
expected results.
E EXPECTED VALUE:
E 6
E
E
E ACTUAL VALUE:
E 5
E
E OP:
E :
E {code}
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