Alenka Frim created ARROW-17571:
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Summary: [Benchmarks] Default build for PyArrow seems to be debug
Key: ARROW-17571
URL: https://issues.apache.org/jira/browse/ARROW-17571
Project: Apache Arrow
Issue Type: Bug
Components: Benchmarking
Reporter: Alenka Frim
Assignee: Alenka Frim
Fix For: 10.0.0
After a benchmark regression was identified in the [Python refactoring
PR|https://github.com/apache/arrow/pull/13311] we identified the cause is in
the build script for benchmarks. In the file _dev/conbench_envs/hooks.sh_ the
script used to build PyArrow is _ci/scripts/python_build.sh_ where the default
for PyArrow build type is set to *debug* (assuming _CMAKE_BUILD_TYPE_ isn't
defined)
See:
[https://github.com/apache/arrow/blob/74dae618ed8d6b492bf3b88e3b9b7dfd4c21e8d8/dev/conbench_envs/hooks.sh#L60-L62]
[https://github.com/apache/arrow/blob/93b63e8f3b4880927ccbd5522c967df79e926cda/ci/scripts/python_build.sh#L55]
I think we need to change the build type to release in
_dev/conbench_envs/hooks.sh_ (_build_arrow_python()_) or maybe better to set
the variable _CMAKE_BUILD_TYPE_ to release in
_dev/conbench_envs/benchmarks.env_.
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