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| author | Tim Steinbach <NeQuissimus@users.noreply.github.com> | 2017-03-28 18:21:15 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-28 18:21:15 -0400 |
| commit | 91cd7479a60c2f44d9660a644c94468023a24a36 (patch) | |
| tree | 486c8d2ea70d7458a32767269739b987d127cd78 /pkgs/applications/networking | |
| parent | 8427222eca0d5696964b66a4501a4dacc8ff6cf8 (diff) | |
| parent | 258e3524e283abd6285b5bdb2655fa9acc1f76a9 (diff) | |
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Merge pull request #24358 from cko/spark_r_backend
spark: activate R backend
Diffstat (limited to 'pkgs/applications/networking')
| -rw-r--r-- | pkgs/applications/networking/cluster/spark/default.nix | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/applications/networking/cluster/spark/default.nix b/pkgs/applications/networking/cluster/spark/default.nix index bdcb0a846259..7ba8a2ea1cd1 100644 --- a/pkgs/applications/networking/cluster/spark/default.nix +++ b/pkgs/applications/networking/cluster/spark/default.nix @@ -1,4 +1,5 @@ { stdenv, fetchzip, makeWrapper, jre, pythonPackages +, RSupport? true, R , mesosSupport ? true, mesos , version }: @@ -30,6 +31,7 @@ stdenv.mkDerivation rec { }; buildInputs = [ makeWrapper jre pythonPackages.python pythonPackages.numpy ] + ++ optional RSupport R ++ optional mesosSupport mesos; untarDir = "${name}-bin-${hadoopVersion}"; @@ -46,6 +48,9 @@ stdenv.mkDerivation rec { export SPARK_HOME="$out/lib/${untarDir}" export PYSPARK_PYTHON="${pythonPackages.python}/bin/${pythonPackages.python.executable}" export PYTHONPATH="\$PYTHONPATH:$PYTHONPATH" + ${optionalString RSupport + ''export SPARKR_R_SHELL="${R}/bin/R" + export PATH=$PATH:"${R}/bin/R"''} ${optionalString mesosSupport ''export MESOS_NATIVE_LIBRARY="$MESOS_NATIVE_LIBRARY"''} EOF @@ -57,7 +62,7 @@ stdenv.mkDerivation rec { ''; meta = { - description = "Lightning-fast cluster computing"; + description = "Apache Spark is a fast and general engine for large-scale data processing"; homepage = "http://spark.apache.org"; license = stdenv.lib.licenses.asl20; platforms = stdenv.lib.platforms.all; |