[GitHub] [arrow] raulcd commented on a diff in pull request #12854: ARROW-15893: [Python] Exercise Python minimal build examples on CI

[GitBox <gi...@apache.org>]

raulcd commented on code in PR #12854:
URL: https://github.com/apache/arrow/pull/12854#discussion_r847327663


##########
python/examples/minimal_build/README.md:
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@@ -34,10 +34,21 @@ docker build -t arrow_fedora_minimal -f Dockerfile.fedora .
 Then build PyArrow with conda or pip, respectively:
 ```
 # With pip
-docker run --rm -t -i -v $PWD:/io arrow_fedora_minimal /io/build_venv.sh
+docker run --rm -t -i -v $PWD:/io -v $PWD/../../..:/arrow arrow_fedora_minimal /io/build_venv.sh
 
 # With conda
-docker run --rm -t -i -v $PWD:/io arrow_fedora_minimal /io/build_conda.sh
+docker run --rm -t -i -v $PWD:/io -v $PWD/../../..:/arrow arrow_fedora_minimal /io/build_conda.sh
+```
+
+Alternatively you can use [Docker Compose][docker-compose] to build and run using:

Review Comment:
   For the reviewer, do you think it would be better to only document the Docker compose interface as we do on the CPP minimal build instead of having `docker`, `docker-compose` and `podman`? See:
   https://github.com/apache/arrow/blob/master/cpp/examples/minimal_build/README.md#running-the-example



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