services.hadoop.yarnSiteDefault

Default options for yarn-site.xml

Type

attribute set of anything

Default

{
  "yarn.nodemanager.admin-env" = "PATH=$PATH";
  "yarn.nodemanager.aux-services" = "mapreduce_shuffle";
  "yarn.nodemanager.aux-services.mapreduce_shuffle.class" = "org.apache.hadoop.mapred.ShuffleHandler";
  "yarn.nodemanager.bind-host" = "0.0.0.0";
  "yarn.nodemanager.container-executor.class" = "org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor";
  "yarn.nodemanager.env-whitelist" = "JAVA_HOME,HADOOP_COMMON_HOME,HADOOP_HDFS_HOME,HADOOP_CONF_DIR,CLASSPATH_PREPEND_DISTCACHE,HADOOP_YARN_HOME,HADOOP_HOME,LANG,TZ";
  "yarn.nodemanager.linux-container-executor.group" = "hadoop";
  "yarn.nodemanager.linux-container-executor.path" = "/run/wrappers/yarn-nodemanager/bin/container-executor";
  "yarn.nodemanager.log-dirs" = "/var/log/hadoop/yarn/nodemanager";
  "yarn.resourcemanager.bind-host" = "0.0.0.0";
  "yarn.resourcemanager.scheduler.class" = "org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler";
}

Declared

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