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https://issues.apache.org/jira/browse/IMPALA-11239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17521588#comment-17521588
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ASF subversion and git services commented on IMPALA-11239:
----------------------------------------------------------
Commit 953705b8d2ed336e18c6a45e36f4fbc0deb1da7a in impala's branch
refs/heads/master from Riza Suminto
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=953705b8d ]
IMPALA-11239: Fix failure in test_parquet_count_star_optimization
IMPALA-11123 add assertion to verify NumFileMetadataRead in
parquet-stats-agg.test. In the multiblock test, the number of
NumFileMetadataRead can differ in erasure coding configuration. This
patch removes that assertion in the multiblock test. The rest of the
assertion, including the count results, remains the same.
Testing:
- Pass e2e tests in erasure coding setup.
Change-Id: I6fe3f6e97358b619838b48eddb22192b39d29cc6
Reviewed-on: http://gerrit.cloudera.org:8080/18407
Reviewed-by: Quanlong Huang <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> 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
> Priority: Major
>
> 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 less 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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