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| author | Leo Famulari <leo@famulari.name> | 2018-02-21 12:23:03 -0500 |
|---|---|---|
| committer | Leo Famulari <leo@famulari.name> | 2018-03-15 10:57:52 -0400 |
| commit | 5e5ac7102c2d28676ab1b756862ba9c02cd3ba2f (patch) | |
| tree | b2e46cceed93a2ce33ec21c34d78559ba2134abc | |
| parent | dae7661a0da9b5a081fb2097cb5e431ad0b8443c (diff) | |
| download | patches-5e5ac7102c2d28676ab1b756862ba9c02cd3ba2f.tar patches-5e5ac7102c2d28676ab1b756862ba9c02cd3ba2f.tar.gz | |
gnu: Add python-pyarrow.
* gnu/packages/databases.scm (python-pyarrow, python2-pyarrow): New variables.
| -rw-r--r-- | gnu/packages/databases.scm | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm index f2e5622731..ab8729bde0 100644 --- a/gnu/packages/databases.scm +++ b/gnu/packages/databases.scm @@ -2812,3 +2812,49 @@ representations of flat and hierarchical data along with multiple language-bindings for structure manipulation. It also provides IPC and common algorithm implementations.") (license license:asl2.0))) + +(define-public python-pyarrow + (package + (name "python-pyarrow") + (version "0.7.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/apache/arrow") + (commit (string-append "apache-arrow-" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "1x7sdd8lbs3nfqjql1pcgbkjc19bls56zmgjayshkmablvlc4dy3")))) + (build-system python-build-system) + (arguments + '(#:tests? #f ; XXX Test failures related to missing libhdfs, libhdfs3, + ; and "Unsupported numpy type 22". + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'enter-source-directory + (lambda _ (chdir "python") #t)) + (add-after 'unpack 'set-env + (lambda _ + (setenv "ARROW_HOME" (assoc-ref %build-inputs "apache-arrow")) + #t))))) + (propagated-inputs + `(("apache-arrow" ,apache-arrow) + ("python-numpy" ,python-numpy) + ("python-pandas" ,python-pandas) + ("python-six" ,python-six))) + (native-inputs + `(("cmake" ,cmake) + ("python-cython" ,python-cython) + ("python-pytest" ,python-pytest) + ("python-setuptools-scm" ,python-setuptools-scm))) + (home-page "https://arrow.apache.org/docs/python/") + (synopsis "Python bindings for Apache Arrow") + (description "This library provides a Pythonic API wrapper for the reference +Arrow C++ implementation, along with tools for interoperability with pandas, +NumPy, and other traditional Python scientific computing packages.") + (license license:asl2.0))) + +(define-public python2-pyarrow + (package-with-python2 python-pyarrow)) |