wjones127 opened a new pull request #12077:
URL: https://github.com/apache/arrow/pull/12077
It's helpful to know which optional components are enabled, particularly if
the user has done a custom build of PyArrow. This is inspired by the
`arrow_info()` function in the R bindings.
## Example Output
<details open>
<summary>Before</summary>
```sh
pyarrow version info
--------------------
Package kind: not indicated
Arrow C++ library version: 6.0.1
Arrow C++ compiler: Clang 11.1.0
Arrow C++ compiler flags: -ftree-vectorize -fPIC -fPIE
-fstack-protector-strong -O2 -pipe -stdlib=libc++ -fvisibility-inlines-hidden
-std=c++14 -fmessage-length=0 -isystem
/Users/willjones/.pyenv/versions/miniforge3/include
-fdebug-prefix-map=/Users/runner/miniforge3/conda-bld/arrow-cpp-ext_1637415641039/work=/usr/local/src/conda/arrow-cpp-6.0.1
-fdebug-prefix-map=/Users/willjones/.pyenv/versions/miniforge3=/usr/local/src/conda-prefix
-Qunused-arguments -fcolor-diagnostics -O3 -DNDEBUG
Arrow C++ git revision:
Arrow C++ git description:
```
</details>
<details open>
<summary>After</summary>
```sh
❯ python -c "import pyarrow; pyarrow.show_versions()"
pyarrow version info
--------------------
Package kind: not indicated
Arrow C++ library version: 7.0.0-SNAPSHOT
Arrow C++ compiler: AppleClang 13.0.0.13000027
Arrow C++ compiler flags: -Qunused-arguments -fcolor-diagnostics -ggdb -O0
Arrow C++ git revision: 24eafe95f95352c3609f3dcba2f40eba265e59f8
Arrow C++ git description: apache-arrow-7.0.0.dev-421-g24eafe95f-dirty
Optional modules:
csv : Enabled
cuda : -
dataset : Enabled
feather : Enabled
flight : -
fs : Enabled
gandiva : -
json : Enabled
orc : -
parquet : Enabled
plasma : -
Filesystems:
HadoopFileSystem : Enabled
S3FileSystem : Enabled
GcsFileSystem : -
Compression Codecs:
brotli : Enabled
bz2 : Enabled
gzip : Enabled
lz4_frame : Enabled
lz4 : Enabled
snappy : Enabled
zstd : Enabled
```
</details>
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