dfs.namenode.checkpoint.dir /hadoop/hdfs/namesecondary fs.defaultFS hdfs://TODO-NAMENODE-HOSTNAME:PORT fs.trash.interval 360 hadoop.http.authentication.simple.anonymous.allowed true io.compression.codecs org.apache.hadoop.io.compress.SnappyCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec io.file.buffer.size 131072 io.serializations org.apache.hadoop.io.serializer.WritableSerialization ipc.client.connect.max.retries 50 ipc.client.connection.maxidletime 30000 ipc.client.idlethreshold 8000 hadoop.security.auth_to_local RULE:[2:$1@$0]([rn]m@.*)s/.*/yarn/ RULE:[2:$1@$0](jhs@.*)s/.*/mapred/ RULE:[2:$1@$0]([nd]n@.*)s/.*/hdfs/ RULE:[2:$1@$0](hm@.*)s/.*/hbase/ RULE:[2:$1@$0](rs@.*)s/.*/hbase/ DEFAULT hadoop.proxyuser.HTTP.groups * hadoop.proxyuser.HTTP.hosts * hadoop.proxyuser.falcon.groups * hadoop.proxyuser.falcon.hosts * hadoop.proxyuser.hcat.groups * hadoop.proxyuser.hcat.hosts * hadoop.proxyuser.hive.groups * hadoop.proxyuser.hive.hosts * mapreduce.jobtracker.webinterface.trusted false proxyuser_group users hadoop.security.authentication simple hadoop.security.authorization false ipc.server.tcpnodelay true