fs.defaultFS hdfs://dev fs.trash.interval 360 ha.failover-controller.active-standby-elector.zk.op.retries 120 ha.zookeeper.quorum node1.hde.h3c.com:2181,node2.hde.h3c.com:2181,node3.hde.h3c.com:2181 hadoop.http.authentication.simple.anonymous.allowed true hadoop.proxyuser.hbase.groups * hadoop.proxyuser.hbase.hosts * hadoop.proxyuser.hcat.groups users hadoop.proxyuser.hcat.hosts node2.hde.h3c.com hadoop.proxyuser.hdfs.groups * hadoop.proxyuser.hdfs.hosts * hadoop.proxyuser.hive.groups * hadoop.proxyuser.hive.hosts node2.hde.h3c.com hadoop.proxyuser.HTTP.groups * hadoop.proxyuser.HTTP.hosts * hadoop.proxyuser.hue.groups * hadoop.proxyuser.hue.hosts * hadoop.proxyuser.oozie.groups * hadoop.proxyuser.oozie.hosts * hadoop.security.auth_to_local DEFAULT hadoop.security.authentication simple hadoop.security.authorization false hadoop.security.key.provider.path io.compression.codecs org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.SnappyCodec io.file.buffer.size 131072 io.serializations org.apache.hadoop.io.serializer.WritableSerialization ipc.client.connect.max.retries 2 ipc.client.connection.maxidletime 1000 ipc.client.idlethreshold 8000 ipc.server.tcpnodelay true mapreduce.jobtracker.webinterface.trusted false net.topology.script.file.name /etc/hadoop/conf/topology_script.py