) lzo_packages = get_lzo_packages(stack_version_unformatted) name_node_params = default("/commandParams/namenode", None) java_home = config['hostLevelParams']['java_home'] java_version = expect("/hostLevelParams/java_version", int) java_exec = format("{java_home}/bin/java") hadoop_heapsize = config['configurations']['hadoop-env']['hadoop_heapsize'] namenode_heapsize = config['configurations']['hadoop-env']['namenode_heapsize'] namenode_opt_newsize = config['configurations']['hadoop-env'][ 'namenode_opt_newsize'] namenode_opt_maxnewsize = config['configurations']['hadoop-env'][ 'namenode_opt_maxnewsize'] namenode_opt_permsize = format_jvm_option( "/configurations/hadoop-env/namenode_opt_permsize", "128m") namenode_opt_maxpermsize = format_jvm_option( "/configurations/hadoop-env/namenode_opt_maxpermsize", "256m") jtnode_opt_newsize = "200m" jtnode_opt_maxnewsize = "200m" jtnode_heapsize = "1024m" ttnode_heapsize = "1024m" dtnode_heapsize = config['configurations']['hadoop-env']['dtnode_heapsize'] mapred_pid_dir_prefix = default( "/configurations/mapred-env/mapred_pid_dir_prefix", "/var/run/hadoop-mapreduce") mapred_log_dir_prefix = default( "/configurations/mapred-env/mapred_log_dir_prefix", "/var/log/hadoop-mapreduce")
lzo_packages = get_lzo_packages(stack_version_unformatted) exclude_packages = [] if not lzo_enabled: exclude_packages += lzo_packages name_node_params = default("/commandParams/namenode", None) java_home = config['hostLevelParams']['java_home'] java_version = int(config['hostLevelParams']['java_version']) hadoop_heapsize = config['configurations']['hadoop-env']['hadoop_heapsize'] namenode_heapsize = config['configurations']['hadoop-env']['namenode_heapsize'] namenode_opt_newsize = config['configurations']['hadoop-env']['namenode_opt_newsize'] namenode_opt_maxnewsize = config['configurations']['hadoop-env']['namenode_opt_maxnewsize'] namenode_opt_permsize = format_jvm_option("/configurations/hadoop-env/namenode_opt_permsize","128m") namenode_opt_maxpermsize = format_jvm_option("/configurations/hadoop-env/namenode_opt_maxpermsize","256m") jtnode_opt_newsize = "200m" jtnode_opt_maxnewsize = "200m" jtnode_heapsize = "1024m" ttnode_heapsize = "1024m" dtnode_heapsize = config['configurations']['hadoop-env']['dtnode_heapsize'] mapred_pid_dir_prefix = default("/configurations/mapred-env/mapred_pid_dir_prefix","/var/run/hadoop-mapreduce") mapred_log_dir_prefix = default("/configurations/mapred-env/mapred_log_dir_prefix","/var/log/hadoop-mapreduce") # ranger host ranger_admin_hosts = default("/clusterHostInfo/ranger_admin_hosts", []) has_ranger_admin = not len(ranger_admin_hosts) == 0 xml_configurations_supported = config['configurations']['ranger-env']['xml_configurations_supported']