{
  "roleCommand": "{{COMMAND}}",
  "clusterName": "{{CLUSTER_NAME}}",
  "hostname": "{{HOST_NAME}}",
  "hostLevelParams": {
    "java_home": "/usr/jdk64/jdk1.7.0_45"
  },
  "commandType": "EXECUTION_COMMAND",
  "roleParams": {},
  "serviceName": "{{SERVICE_NAME}}",
  "role": "{{ROLE_NAME}}",
  "commandParams": {},
  "taskId": "{{TASK_ID}}",
  "public_hostname": "{{HOST_NAME}}",
  "configurations": {
    "hbase-log4j": {
      "log4j.threshold": "ALL",
      "log4j.rootLogger": "${hbase.root.logger}",
      "log4j.logger.org.apache.zookeeper": "INFO",
      "log4j.logger.org.apache.hadoop.hbase": "DEBUG",
      "log4j.logger.org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher": "INFO",
      "log4j.logger.org.apache.hadoop.hbase.zookeeper.ZKUtil": "INFO",
      "log4j.category.SecurityLogger": "${hbase.security.logger}",
      "log4j.appender.console": "org.apache.log4j.ConsoleAppender",
      "log4j.appender.console.target": "System.err",
      "log4j.appender.console.layout": "org.apache.log4j.PatternLayout",
      "log4j.appender.console.layout.ConversionPattern": "%d{ISO8601} %-5p [%t] %c{2}: %m%n",
      "log4j.appender.RFAS": "org.apache.log4j.RollingFileAppender",
      "log4j.appender.RFAS.layout": "org.apache.log4j.PatternLayout",
      "log4j.appender.RFAS.layout.ConversionPattern": "%d{ISO8601} %p %c: %m%n",
      "log4j.appender.RFAS.MaxFileSize": "${hbase.security.log.maxfilesize}",
      "log4j.appender.RFAS.MaxBackupIndex": "${hbase.security.log.maxbackupindex}",
      "log4j.appender.RFAS.File": "${hbase.log.dir}/${hbase.security.log.file}",
      "log4j.appender.RFA": "org.apache.log4j.RollingFileAppender",
      "log4j.appender.RFA.layout": "org.apache.log4j.PatternLayout",
      "log4j.appender.RFA.layout.ConversionPattern": "%d{ISO8601} %-5p [%t] %c{2}: %m%n",
      "log4j.appender.RFA.MaxFileSize": "${hbase.log.maxfilesize}",
      "log4j.appender.RFA.MaxBackupIndex": "${hbase.log.maxbackupindex}",
      "log4j.appender.RFA.File": "${hbase.log.dir}/${hbase.log.file}",
      "log4j.appender.NullAppender": "org.apache.log4j.varia.NullAppender",
      "log4j.appender.DRFA": "org.apache.log4j.DailyRollingFileAppender",
      "log4j.appender.DRFA.layout": "org.apache.log4j.PatternLayout",
      "log4j.appender.DRFA.layout.ConversionPattern": "%d{ISO8601} %-5p [%t] %c{2}: %m%n",
      "log4j.appender.DRFA.File": "${hbase.log.dir}/${hbase.log.file}",
      "log4j.appender.DRFA.DatePattern": ".yyyy-MM-dd",
      "log4j.additivity.SecurityLogger": "false",
      "hbase.security.logger": "INFO,console",
      "hbase.security.log.maxfilesize": "256MB",
      "hbase.security.log.maxbackupindex": "20",
      "hbase.security.log.file": "SecurityAuth.audit",
      "hbase.root.logger": "INFO,console",
      "hbase.log.maxfilesize": "256MB",
      "hbase.log.maxbackupindex": "20",
      "hbase.log.file": "hbase.log",
      "hbase.log.dir": "."
    },
    "global": {
      "hbase_root": "{{HBASE_HOME}}",
      "security_enabled": "false",
      "hbase_pid_dir": "{{PID_DIR}}",
      "proxyuser_group": "users",
      "syncLimit": "5",
      "hbase_regionserver_heapsize": "{{REGION_SERVER_HEAP_SIZE}}",
      "rca_enabled": "false",
      "tickTime": "2000",
      "hbase_master_heapsize": "{{MASTER_HEAP_SIZE}}",
      "initLimit": "10",
      "user_group": "{{GROUP_NAME}}",
      "hbase_user": "{{USER_NAME}}",
      "hbase_log_dir": "{{LOG_DIR}}"
    },
    "hdfs-site": {
      "dfs.namenode.checkpoint.period": "21600",
      "dfs.namenode.avoid.write.stale.datanode": "true",
      "dfs.namenode.checkpoint.txns": "1000000",
      "dfs.block.access.token.enable": "true",
      "dfs.support.append": "true",
      "dfs.datanode.address": "0.0.0.0:${ambari.dfs.datanode.port}",
      "dfs.cluster.administrators": " hdfs",
      "dfs.replication": "3",
      "ambari.dfs.datanode.http.port": "50075",
      "dfs.datanode.balance.bandwidthPerSec": "6250000",
      "dfs.namenode.safemode.threshold-pct": "1.0f",
      "dfs.namenode.checkpoint.edits.dir": "${dfs.namenode.checkpoint.dir}",
      "dfs.permissions.enabled": "true",
      "dfs.client.read.shortcircuit": "true",
      "dfs.namenode.https-address": "{{NAMENODE_HTTPS_ADDRESS}}",
      "dfs.journalnode.edits.dir": "/grid/0/hdfs/journal",
      "dfs.blocksize": "134217728",
      "dfs.datanode.max.transfer.threads": "1024",
      "dfs.datanode.du.reserved": "1073741824",
      "dfs.webhdfs.enabled": "true",
      "dfs.namenode.handler.count": "100",
      "dfs.namenode.checkpoint.dir": "/hadoop/hdfs/namesecondary",
      "fs.permissions.umask-mode": "022",
      "dfs.datanode.http.address": "0.0.0.0:${ambari.dfs.datanode.http.port}",
      "dfs.datanode.ipc.address": "0.0.0.0:8010",
      "dfs.datanode.data.dir": "/hadoop/hdfs/data",
      "dfs.namenode.http-address": "{{NAMENODE_HTTP_ADDRESS}}",
      "dfs.blockreport.initialDelay": "120",
      "dfs.datanode.failed.volumes.tolerated": "0",
      "dfs.namenode.accesstime.precision": "0",
      "ambari.dfs.datanode.port": "50010",
      "dfs.namenode.avoid.read.stale.datanode": "true",
      "dfs.namenode.secondary.http-address": "c6402.ambari.apache.org:50090",
      "dfs.namenode.stale.datanode.interval": "30000",
      "dfs.heartbeat.interval": "3",
      "dfs.client.read.shortcircuit.streams.cache.size": "4096",
      "dfs.permissions.superusergroup": "hdfs",
      "dfs.https.port": "50470",
      "dfs.journalnode.http-address": "0.0.0.0:8480",
      "dfs.domain.socket.path": "/var/lib/hadoop-hdfs/dn_socket",
      "dfs.namenode.write.stale.datanode.ratio": "1.0f",
      "dfs.hosts.exclude": "/etc/hadoop/conf/dfs.exclude",
      "dfs.datanode.data.dir.perm": "750",
      "dfs.namenode.name.dir.restore": "true",
      "dfs.replication.max": "50",
      "dfs.namenode.name.dir": "/hadoop/hdfs/namenode"
    },
    "hbase-site": {
      "hbase.hstore.flush.retries.number": "120",
      "hbase.client.keyvalue.maxsize": "10485760",
      "hbase.hstore.compactionThreshold": "3",
      "hbase.rootdir": "{{HBASE_ROOT_DIR}}",
      "hbase.stagingdir": "{{HBASE_STAGING_DIR}}",
      "hbase.regionserver.handler.count": "60",
      "hbase.regionserver.global.memstore.lowerLimit": "0.38",
      "hbase.hregion.memstore.block.multiplier": "2",
      "hbase.hregion.memstore.flush.size": "134217728",
      "hbase.superuser": "{{HBASE_SUPERUSER}}",
      "hbase.zookeeper.property.clientPort": "{{ZK_CLIENT_PORT}}",
      "hbase.regionserver.global.memstore.upperLimit": "0.4",
      "zookeeper.session.timeout": "30000",
      "hbase.tmp.dir": "/hadoop/hbase",
      "hbase.hregion.max.filesize": "10737418240",
      "hfile.block.cache.size": "0.40",
      "hbase.security.authentication": "simple",
      "hbase.defaults.for.version.skip": "true",
      "hbase.zookeeper.quorum": "{{ZK_HOSTS}}",
      "zookeeper.znode.parent": "{{ZK_NODE_PARENT}}",
      "hbase.hstore.blockingStoreFiles": "10",
      "hbase.hregion.majorcompaction": "86400000",
      "hbase.security.authorization": "false",
      "hbase.cluster.distributed": "true",
      "hbase.hregion.memstore.mslab.enabled": "true",
      "hbase.client.scanner.caching": "100",
      "hbase.zookeeper.useMulti": "true",
      "hbase.regionserver.info.port": "{{REGION_SERVER_INFO_PORT}}",
      "hbase.master.info.port": "{{MASTER_INFO_PORT}}"
    },
    "core-site": {
      "io.serializations": "org.apache.hadoop.io.serializer.WritableSerialization",
      "gluster.daemon.user": "null",
      "fs.trash.interval": "360",
      "hadoop.security.authentication": "simple",
      "io.compression.codecs": "org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec",
      "mapreduce.jobtracker.webinterface.trusted": "false",
      "fs.AbstractFileSystem.glusterfs.impl": "null",
      "fs.defaultFS": "{{DEFAULT_FS}}",
      "ipc.client.connect.max.retries": "50",
      "ipc.client.idlethreshold": "8000",
      "io.file.buffer.size": "131072",
      "hadoop.security.authorization": "false",
      "hadoop.security.auth_to_local": "\n        RULE:[2:$1@$0]([rn]m@.*)s/.*/yarn/\n        RULE:[2:$1@$0](jhs@.*)s/.*/mapred/\n        RULE:[2:$1@$0]([nd]n@.*)s/.*/hdfs/\n        RULE:[2:$1@$0](hm@.*)s/.*/hbase/\n        RULE:[2:$1@$0](rs@.*)s/.*/hbase/\n        DEFAULT",
      "ipc.client.connection.maxidletime": "30000"
    }
  },
  "commandId": "{{COMMAND_ID}}"
}