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apache / impala / e5fdcb4f4b7e2f37e5f7bb357eede8092de8f429
commite5fdcb4f4b7e2f37e5f7bb357eede8092de8f429[log] [tgz]
authorDaniel Becker <daniel.becker@cloudera.com>Fri May 17 12:43:39 2024 +0200
committerDaniel Becker <daniel.becker@cloudera.com>Tue May 21 09:13:32 2024 +0000
treec55bed6d40049f9ccf6cd15511abda9da726e3e9
parentbcff4df6194b2f192d937bb9c031721feccb69df [diff]
IMPALA-13091: query_test.test_iceberg.TestIcebergV2Table.test_metadata_tables fails on an expected constant

IMPALA-13079 added a test in iceberg-metadata-tables.test that included
assertions about values that can change across builds, e.g. file sizes,
which caused test failures.

This commit fixes it by doing two things:
1. narrowing down the result set of the query to the column that the
   test is really about - this removes some of the problematic values
2. using regexes for the remaining problematic values.

Change-Id: Ic056079eed87a68afa95cd111ce2037314cd9620
Reviewed-on: http://gerrit.cloudera.org:8080/21440
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Riza Suminto <riza.suminto@cloudera.com>
1 file changed
tree: c55bed6d40049f9ccf6cd15511abda9da726e3e9
  1. .devcontainer/
  2. be/
  3. bin/
  4. cmake_modules/
  5. common/
  6. docker/
  7. docs/
  8. fe/
  9. infra/
  10. java/
  11. lib/
  12. package/
  13. security/
  14. shell/
  15. ssh_keys/
  16. testdata/
  17. tests/
  18. www/
  19. .clang-format
  20. .clang-tidy
  21. .gitattributes
  22. .gitignore
  23. buildall.sh
  24. CMakeLists.txt
  25. EXPORT_CONTROL.md
  26. LICENSE.txt
  27. LOGS.md
  28. NOTICE.txt
  29. README-build.md
  30. README.md
  31. setup.cfg
README.md

Welcome to Impala

Lightning-fast, distributed SQL queries for petabytes of data stored in open data and table formats.

Impala is a modern, massively-distributed, massively-parallel, C++ query engine that lets you analyze, transform and combine data from a variety of data sources:

More about Impala

The fastest way to try out Impala is a quickstart Docker container. You can try out running queries and processing data sets in Impala on a single machine without installing dependencies. It can automatically load test data sets into Apache Kudu and Apache Parquet formats and you can start playing around with Apache Impala SQL within minutes.

To learn more about Impala as a user or administrator, or to try Impala, please visit the Impala homepage. Detailed documentation for administrators and users is available at Apache Impala documentation.

If you are interested in contributing to Impala as a developer, or learning more about Impala's internals and architecture, visit the Impala wiki.

Supported Platforms

Impala only supports Linux at the moment. Impala supports x86_64 and has experimental support for arm64 (as of Impala 4.0). Impala Requirements contains more detailed information on the minimum CPU requirements.

Supported OS Distributions

Impala runs on Linux systems only. The supported distros are

  • Ubuntu 16.04/18.04
  • CentOS/RHEL 7/8

Other systems, e.g. SLES12, may also be supported but are not tested by the community.

Export Control Notice

This distribution uses cryptographic software and may be subject to export controls. Please refer to EXPORT_CONTROL.md for more information.

Build Instructions

See Impala's developer documentation to get started.

Detailed build notes has some detailed information on the project layout and build.