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https://github.com/NixOS/nixpkgs.git
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69 lines
2 KiB
Nix
69 lines
2 KiB
Nix
{ stdenv, fetchzip, makeWrapper, jre, pythonPackages
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, RSupport? true, R
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, mesosSupport ? true, mesos
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, version
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}:
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let
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versionMap = {
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"2.2.1" = {
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hadoopVersion = "hadoop2.7";
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sparkSha256 = "10nxsf9a6hj1263sxv0cbdqxdb8mb4cl6iqq32ljq9ydvk32s99c";
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};
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};
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in
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with versionMap.${version};
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with stdenv.lib;
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stdenv.mkDerivation rec {
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name = "spark-${version}";
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src = fetchzip {
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url = "mirror://apache/spark/${name}/${name}-bin-${hadoopVersion}.tgz";
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sha256 = sparkSha256;
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};
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buildInputs = [ makeWrapper jre pythonPackages.python pythonPackages.numpy ]
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++ optional RSupport R
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++ optional mesosSupport mesos;
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untarDir = "${name}-bin-${hadoopVersion}";
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installPhase = ''
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mkdir -p $out/{lib/${untarDir}/conf,bin,/share/java}
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mv * $out/lib/${untarDir}
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sed -e 's/INFO, console/WARN, console/' < \
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$out/lib/${untarDir}/conf/log4j.properties.template > \
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$out/lib/${untarDir}/conf/log4j.properties
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cat > $out/lib/${untarDir}/conf/spark-env.sh <<- EOF
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export JAVA_HOME="${jre}"
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export SPARK_HOME="$out/lib/${untarDir}"
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export PYSPARK_PYTHON="${pythonPackages.python}/bin/${pythonPackages.python.executable}"
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export PYTHONPATH="\$PYTHONPATH:$PYTHONPATH"
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${optionalString RSupport
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''export SPARKR_R_SHELL="${R}/bin/R"
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export PATH=$PATH:"${R}/bin/R"''}
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${optionalString mesosSupport
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''export MESOS_NATIVE_LIBRARY="$MESOS_NATIVE_LIBRARY"''}
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EOF
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for n in $(find $out/lib/${untarDir}/bin -type f ! -name "*.*"); do
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makeWrapper "$n" "$out/bin/$(basename $n)"
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done
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ln -s $out/lib/${untarDir}/lib/spark-assembly-*.jar $out/share/java
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'';
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meta = {
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description = "Apache Spark is a fast and general engine for large-scale data processing";
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homepage = "http://spark.apache.org";
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license = stdenv.lib.licenses.asl20;
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platforms = stdenv.lib.platforms.all;
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maintainers = with maintainers; [ thoughtpolice offline ];
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repositories.git = git://git.apache.org/spark.git;
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};
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}
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