Pyarrow Documentation

$ sudo apt-get install g++-4.9 Finally, set gcc 4.9 as the active compiler using: exportCC=gcc-4.9 exportCXX=g++-4.9 Environment Setup and Build First, let’s create a conda environment with all the C++ build and Python dependencies from conda-forge: conda create -y -q -n pyarrow-dev \ python=3.6 numpy six setuptools cython pandas pytest \ ................
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