services.hadoop.mapredSiteDefault

Default options for mapred-site.xml

Type

attribute set of anything

Default

{
  "mapreduce.framework.name" = "yarn";
  "yarn.app.mapreduce.am.env" = "HADOOP_MAPRED_HOME=${config.services.hadoop.package}";
  "mapreduce.map.env" = "HADOOP_MAPRED_HOME=${config.services.hadoop.package}";
  "mapreduce.reduce.env" = "HADOOP_MAPRED_HOME=${config.services.hadoop.package}";
}

Declared

<nixpkgs/nixos/modules/services/cluster/hadoop/default.nix>