Dockerfile

FROM python:3.7-alpine3.8

RUN apk add --no-cache \
            build-base \
            cmake \
            bash \
            jemalloc-dev \
            boost-dev \
            autoconf \
            zlib-dev \
            flex \
            bison

RUN echo "**** Install Python Dependencies ****"
RUN pip install --no-cache-dir six pytest numpy cython 
RUN pip install --no-cache-dir pandas


ARG ARROW_VERSION=0.14.1
ARG ARROW_SHA1=2ede75769e12df972f0acdfddd53ab15d11e0ac2
ARG ARROW_BUILD_TYPE=release

ENV ARROW_HOME=/usr/local \
    PARQUET_HOME=/usr/local

RUN echo "**** Install PyArrow ****"
#Download and build apache-arrow
RUN mkdir /arrow \
    && apk add --no-cache curl \
    && curl -o /tmp/apache-arrow.tar.gz -SL https://github.com/apache/arrow/archive/apache-arrow-${ARROW_VERSION}.tar.gz \
    && echo "$ARROW_SHA1 *apache-arrow.tar.gz" | sha1sum /tmp/apache-arrow.tar.gz \
    && tar -xvf /tmp/apache-arrow.tar.gz -C /arrow --strip-components 1 \
    && mkdir -p /arrow/cpp/build \
    && cd /arrow/cpp/build \
    && cmake -DCMAKE_BUILD_TYPE=$ARROW_BUILD_TYPE \
          -DCMAKE_INSTALL_LIBDIR=lib \
          -DCMAKE_INSTALL_PREFIX=$ARROW_HOME \
          -DARROW_PARQUET=on \
          -DARROW_PYTHON=on \
          -DARROW_PLASMA=on \
          -DARROW_BUILD_TESTS=OFF \
          .. \
    && make -j$(nproc) \
    && make install \
    && cd /arrow/python \
    && python setup.py build_ext --build-type=$ARROW_BUILD_TYPE --with-parquet \
    && python setup.py install \
    && rm -rf /arrow /tmp/apache-arrow.tar.gz

RUN echo "**** SciPy and Sklearn ****"
RUN apk add --no-cache \
        --virtual=.build-dependencies \
        g++ gfortran file binutils \
        musl-dev python3-dev cython openblas-dev && \
    apk add libstdc++ openblas && \
    \
    ln -s locale.h /usr/include/xlocale.h && \
    \
    pip install scipy && \
    pip install scikit-learn && \
    \
    rm -r /root/.cache && \
    find /usr/lib/python3.*/ -name 'tests' -exec rm -r '{}' + && \
    find /usr/lib/python3.*/site-packages/ -name '*.so' -print -exec sh -c 'file "{}" | grep -q "not stripped" && strip -s "{}"' \; && \
    \
    rm /usr/include/xlocale.h && \
    \
    apk del .build-dependencies