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46 lines
1.3 KiB
Nix
46 lines
1.3 KiB
Nix
{ stdenv, fetchurl, makeWrapper, hadoop, jre, bash }:
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stdenv.mkDerivation rec {
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name = "pig-0.14.0";
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src = fetchurl {
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url = "mirror://apache/pig/${name}/${name}.tar.gz";
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sha256 = "183in34cj93ny3lhqyq76g9pjqgw1qlwakk5v6x847vrlkfndska";
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};
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buildInputs = [ makeWrapper ];
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installPhase = ''
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mkdir -p $out
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mv * $out
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# no need for the windows batch script
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rm $out/bin/pig.cmd $out/bin/pig.py
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for n in $out/{bin,sbin}"/"*; do
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wrapProgram $n \
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--prefix PATH : "${jre}/bin:${bash}/bin" \
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--set JAVA_HOME "${jre}" --set HADOOP_PREFIX "${hadoop}"
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done
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'';
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meta = with stdenv.lib; {
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homepage = "http://pig.apache.org/";
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description = "High-level language for Apache Hadoop";
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license = licenses.asl20;
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longDescription = ''
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Apache Pig is a platform for analyzing large data sets that consists of a
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high-level language for expressing data analysis programs, coupled with
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infrastructure for evaluating these programs. The salient property of Pig
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programs is that their structure is amenable to substantial parallelization,
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which in turns enables them to handle very large data sets.
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'';
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platforms = platforms.linux;
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maintainers = [ maintainers.skeidel ];
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};
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}
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