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From alejan...@apache.org
Subject [08/13] ambari git commit: AMBARI-18928. Perf: Add Hadoop Core services to PERF stack (alejandro)
Date Fri, 18 Nov 2016 22:50:04 GMT
http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-env.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-env.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-env.xml
new file mode 100644
index 0000000..51cbf4a
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-env.xml
@@ -0,0 +1,419 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<configuration supports_adding_forbidden="true">
+  <!-- These properties exist in common services. -->
+  <property>
+    <name>hdfs_log_dir_prefix</name>
+    <value>/var/log/hadoop</value>
+    <description>Hadoop Log Dir Prefix</description>
+    <display-name>Hadoop Log Dir Prefix</display-name>
+    <value-attributes>
+      <type>directory</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hadoop_pid_dir_prefix</name>
+    <value>/var/run/hadoop</value>
+    <display-name>Hadoop PID Dir Prefix</display-name>
+    <description>Hadoop PID Dir Prefix</description>
+    <value-attributes>
+      <type>directory</type>
+      <overridable>false</overridable>
+      <editable-only-at-install>true</editable-only-at-install>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hadoop_root_logger</name>
+    <value>INFO,RFA</value>
+    <display-name>Hadoop Root Logger</display-name>
+    <description>Hadoop Root Logger</description>
+    <value-attributes>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hadoop_heapsize</name>
+    <value>1024</value>
+    <description>Hadoop maximum Java heap size</description>
+    <display-name>Hadoop maximum Java heap size</display-name>
+    <value-attributes>
+      <type>int</type>
+      <unit>MB</unit>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>namenode_heapsize</name>
+    <value>1024</value>
+    <description>NameNode Java heap size</description>
+    <display-name>NameNode Java heap size</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>268435456</maximum>
+      <unit>MB</unit>
+      <increment-step>256</increment-step>
+      <overridable>false</overridable>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>hdfs-site</type>
+        <name>dfs.datanode.data.dir</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>namenode_opt_newsize</name>
+    <value>200</value>
+    <description>Default size of Java new generation for NameNode (Java option -XX:NewSize) Note: The value of NameNode new generation size (default size of Java new generation for NameNode (Java option -XX:NewSize)) should be 1/8 of maximum heap size (-Xmx). Ensure that the value of the namenode_opt_newsize property is 1/8 the value of maximum heap size (-Xmx).</description>
+    <display-name>NameNode new generation size</display-name>
+    <depends-on>
+      <property>
+        <type>hadoop-env</type>
+        <name>namenode_heapsize</name>
+      </property>
+    </depends-on>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>16384</maximum>
+      <unit>MB</unit>
+      <increment-step>256</increment-step>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>namenode_opt_maxnewsize</name>
+    <value>200</value>
+    <description>NameNode maximum new generation size</description>
+    <display-name>NameNode maximum new generation size</display-name>
+    <depends-on>
+      <property>
+        <type>hadoop-env</type>
+        <name>namenode_heapsize</name>
+      </property>
+    </depends-on>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>16384</maximum>
+      <unit>MB</unit>
+      <increment-step>256</increment-step>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>namenode_opt_permsize</name>
+    <value>128</value>
+    <description>NameNode permanent generation size</description>
+    <display-name>NameNode permanent generation size</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>2096</maximum>
+      <unit>MB</unit>
+      <increment-step>128</increment-step>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>namenode_opt_maxpermsize</name>
+    <value>256</value>
+    <description>NameNode maximum permanent generation size</description>
+    <display-name>NameNode maximum permanent generation size</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>2096</maximum>
+      <unit>MB</unit>
+      <increment-step>128</increment-step>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dtnode_heapsize</name>
+    <value>1024</value>
+    <description>DataNode maximum Java heap size</description>
+    <display-name>DataNode maximum Java heap size</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>268435456</maximum>
+      <unit>MB</unit>
+      <increment-step>128</increment-step>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>proxyuser_group</name>
+    <display-name>Proxy User Group</display-name>
+    <value>users</value>
+    <property-type>GROUP</property-type>
+    <description>Proxy user group.</description>
+    <value-attributes>
+      <type>user</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hdfs_user</name>
+    <display-name>HDFS User</display-name>
+    <value>hdfs</value>
+    <property-type>USER</property-type>
+    <description>User to run HDFS as</description>
+    <value-attributes>
+      <type>user</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hdfs_tmp_dir</name>
+    <value>/tmp</value>
+    <description>HDFS tmp Dir</description>
+    <display-name>HDFS tmp Dir</display-name>
+    <property-type>NOT_MANAGED_HDFS_PATH</property-type>
+    <value-attributes>
+      <read-only>true</read-only>
+      <overridable>false</overridable>
+      <visible>false</visible>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hdfs_user_nofile_limit</name>
+    <value>128000</value>
+    <description>Max open files limit setting for HDFS user.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hdfs_user_nproc_limit</name>
+    <value>65536</value>
+    <description>Max number of processes limit setting for HDFS user.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>namenode_backup_dir</name>
+    <description>Local directory for storing backup copy of NameNode images during upgrade</description>
+    <value>/tmp/upgrades</value>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hdfs_user_keytab</name>
+    <description>HDFS keytab path</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>hdfs_principal_name</name>
+    <description>HDFS principal name</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+
+  <!-- These properties exist in HDP 2.2 and higher. -->
+  <property>
+    <name>keyserver_host</name>
+    <value> </value>
+    <display-name>Key Server Host</display-name>
+    <description>Hostnames where Key Management Server is installed</description>
+    <value-attributes>
+      <type>string</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>keyserver_port</name>
+    <value/>
+    <display-name>Key Server Port</display-name>
+    <description>Port number where Key Management Server is available</description>
+    <value-attributes>
+      <type>int</type>
+      <empty-value-valid>true</empty-value-valid>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+
+  <!-- These properties exist in HDP 2.3 and higher. -->
+  <!-- hadoop-env.sh -->
+  <property>
+    <name>content</name>
+    <display-name>hadoop-env template</display-name>
+    <description>This is the jinja template for hadoop-env.sh file</description>
+    <value>
+# Set Hadoop-specific environment variables here.
+
+# The only required environment variable is JAVA_HOME.  All others are
+# optional.  When running a distributed configuration it is best to
+# set JAVA_HOME in this file, so that it is correctly defined on
+# remote nodes.
+
+# The java implementation to use.  Required.
+export JAVA_HOME={{java_home}}
+export HADOOP_HOME_WARN_SUPPRESS=1
+
+# Hadoop home directory
+export HADOOP_HOME=${HADOOP_HOME:-{{hadoop_home}}}
+
+# Hadoop Configuration Directory
+
+{# this is different for HDP1 #}
+# Path to jsvc required by secure HDP 2.0 datanode
+export JSVC_HOME={{jsvc_path}}
+
+
+# The maximum amount of heap to use, in MB. Default is 1000.
+export HADOOP_HEAPSIZE="{{hadoop_heapsize}}"
+
+export HADOOP_NAMENODE_INIT_HEAPSIZE="-Xms{{namenode_heapsize}}"
+
+# Extra Java runtime options.  Empty by default.
+export HADOOP_OPTS="-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}"
+
+# Command specific options appended to HADOOP_OPTS when specified
+HADOOP_JOBTRACKER_OPTS="-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC -XX:ErrorFile={{hdfs_log_dir_prefix}}/$USER/hs_err_pid%p.log -XX:NewSize={{jtnode_opt_newsize}} -XX:MaxNewSize={{jtnode_opt_maxnewsize}} -Xloggc:{{hdfs_log_dir_prefix}}/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT -Dhadoop.mapreduce.jobsummary.logger=INFO,JSA ${HADOOP_JOBTRACKER_OPTS}"
+
+HADOOP_TASKTRACKER_OPTS="-server -Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console -Dmapred.audit.logger=ERROR,console ${HADOOP_TASKTRACKER_OPTS}"
+
+{% if java_version &lt; 8 %}
+SHARED_HADOOP_NAMENODE_OPTS="-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC -XX:ErrorFile={{hdfs_log_dir_prefix}}/$USER/hs_err_pid%p.log -XX:NewSize={{namenode_opt_newsize}} -XX:MaxNewSize={{namenode_opt_maxnewsize}} -XX:PermSize={{namenode_opt_permsize}} -XX:MaxPermSize={{namenode_opt_maxpermsize}} -Xloggc:{{hdfs_log_dir_prefix}}/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly -Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT"
+export HADOOP_NAMENODE_OPTS="${SHARED_HADOOP_NAMENODE_OPTS} -XX:OnOutOfMemoryError=\"/usr/hdp/current/hadoop-hdfs-namenode/bin/kill-name-node\" -Dorg.mortbay.jetty.Request.maxFormContentSize=-1 ${HADOOP_NAMENODE_OPTS}"
+export HADOOP_DATANODE_OPTS="-server -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:ErrorFile=/var/log/hadoop/$USER/hs_err_pid%p.log -XX:NewSize=200m -XX:MaxNewSize=200m -XX:PermSize=128m -XX:MaxPermSize=256m -Xloggc:/var/log/hadoop/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xms{{dtnode_heapsize}} -Xmx{{dtnode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_DATANODE_OPTS} -XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly"
+
+export HADOOP_SECONDARYNAMENODE_OPTS="${SHARED_HADOOP_NAMENODE_OPTS} -XX:OnOutOfMemoryError=\"/usr/hdp/current/hadoop-hdfs-secondarynamenode/bin/kill-secondary-name-node\" ${HADOOP_SECONDARYNAMENODE_OPTS}"
+
+# The following applies to multiple commands (fs, dfs, fsck, distcp etc)
+export HADOOP_CLIENT_OPTS="-Xmx${HADOOP_HEAPSIZE}m -XX:MaxPermSize=512m $HADOOP_CLIENT_OPTS"
+
+{% else %}
+SHARED_HADOOP_NAMENODE_OPTS="-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC -XX:ErrorFile={{hdfs_log_dir_prefix}}/$USER/hs_err_pid%p.log -XX:NewSize={{namenode_opt_newsize}} -XX:MaxNewSize={{namenode_opt_maxnewsize}} -Xloggc:{{hdfs_log_dir_prefix}}/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly -Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT"
+export HADOOP_NAMENODE_OPTS="${SHARED_HADOOP_NAMENODE_OPTS} -XX:OnOutOfMemoryError=\"/usr/hdp/current/hadoop-hdfs-namenode/bin/kill-name-node\" -Dorg.mortbay.jetty.Request.maxFormContentSize=-1 ${HADOOP_NAMENODE_OPTS}"
+export HADOOP_DATANODE_OPTS="-server -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:ErrorFile=/var/log/hadoop/$USER/hs_err_pid%p.log -XX:NewSize=200m -XX:MaxNewSize=200m -Xloggc:/var/log/hadoop/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xms{{dtnode_heapsize}} -Xmx{{dtnode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_DATANODE_OPTS} -XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly"
+
+export HADOOP_SECONDARYNAMENODE_OPTS="${SHARED_HADOOP_NAMENODE_OPTS} -XX:OnOutOfMemoryError=\"/usr/hdp/current/hadoop-hdfs-secondarynamenode/bin/kill-secondary-name-node\" ${HADOOP_SECONDARYNAMENODE_OPTS}"
+
+# The following applies to multiple commands (fs, dfs, fsck, distcp etc)
+export HADOOP_CLIENT_OPTS="-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS"
+{% endif %}
+
+HADOOP_NFS3_OPTS="-Xmx{{nfsgateway_heapsize}}m -Dhadoop.security.logger=ERROR,DRFAS ${HADOOP_NFS3_OPTS}"
+HADOOP_BALANCER_OPTS="-server -Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}"
+
+
+# On secure datanodes, user to run the datanode as after dropping privileges
+export HADOOP_SECURE_DN_USER=${HADOOP_SECURE_DN_USER:-{{hadoop_secure_dn_user}}}
+
+# Extra ssh options.  Empty by default.
+export HADOOP_SSH_OPTS="-o ConnectTimeout=5 -o SendEnv=HADOOP_CONF_DIR"
+
+# Where log files are stored.  $HADOOP_HOME/logs by default.
+export HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER
+
+# History server logs
+export HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER
+
+# Where log files are stored in the secure data environment.
+export HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER
+
+# File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.
+# export HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves
+
+# host:path where hadoop code should be rsync'd from.  Unset by default.
+# export HADOOP_MASTER=master:/home/$USER/src/hadoop
+
+# Seconds to sleep between slave commands.  Unset by default.  This
+# can be useful in large clusters, where, e.g., slave rsyncs can
+# otherwise arrive faster than the master can service them.
+# export HADOOP_SLAVE_SLEEP=0.1
+
+# The directory where pid files are stored. /tmp by default.
+export HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER
+export HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER
+
+# History server pid
+export HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER
+
+YARN_RESOURCEMANAGER_OPTS="-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY"
+
+# A string representing this instance of hadoop. $USER by default.
+export HADOOP_IDENT_STRING=$USER
+
+# The scheduling priority for daemon processes.  See 'man nice'.
+
+# export HADOOP_NICENESS=10
+
+# Add database libraries
+JAVA_JDBC_LIBS=""
+if [ -d "/usr/share/java" ]; then
+  for jarFile in `ls /usr/share/java | grep -E "(mysql|ojdbc|postgresql|sqljdbc)" 2&gt;/dev/null`
+  do
+    JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile
+  done
+fi
+
+# Add libraries to the hadoop classpath - some may not need a colon as they already include it
+export HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}
+
+# Setting path to hdfs command line
+export HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}
+
+# Mostly required for hadoop 2.0
+export JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}
+
+export HADOOP_OPTS="-Dhdp.version=$HDP_VERSION $HADOOP_OPTS"
+
+
+# Fix temporary bug, when ulimit from conf files is not picked up, without full relogin. 
+# Makes sense to fix only when runing DN as root 
+if [ "$command" == "datanode" ] &amp;&amp; [ "$EUID" -eq 0 ] &amp;&amp; [ -n "$HADOOP_SECURE_DN_USER" ]; then
+  {% if is_datanode_max_locked_memory_set %}
+  ulimit -l {{datanode_max_locked_memory}}
+  {% endif %}
+  ulimit -n {{hdfs_user_nofile_limit}}
+fi
+    </value>
+    <value-attributes>
+      <type>content</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>nfsgateway_heapsize</name>
+    <display-name>NFSGateway maximum Java heap size</display-name>
+    <value>1024</value>
+    <description>Maximum Java heap size for NFSGateway (Java option -Xmx)</description>
+    <value-attributes>
+      <type>int</type>
+      <unit>MB</unit>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-metrics2.properties.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-metrics2.properties.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-metrics2.properties.xml
new file mode 100644
index 0000000..6b45e84
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-metrics2.properties.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+
+<configuration>
+  <!-- hadoop-metrics2.properties -->
+  <property>
+    <name>content</name>
+    <display-name>hadoop-metrics2.properties template</display-name>
+    <description>This is the jinja template for hadoop-metrics2.properties file</description>
+    <value>
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# syntax: [prefix].[source|sink|jmx].[instance].[options]
+# See package.html for org.apache.hadoop.metrics2 for details
+
+{% if has_ganglia_server %}
+*.period=60
+
+*.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31
+*.sink.ganglia.period=10
+
+# default for supportsparse is false
+*.sink.ganglia.supportsparse=true
+
+.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both
+.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40
+
+# Hook up to the server
+namenode.sink.ganglia.servers={{ganglia_server_host}}:8661
+datanode.sink.ganglia.servers={{ganglia_server_host}}:8659
+jobtracker.sink.ganglia.servers={{ganglia_server_host}}:8662
+tasktracker.sink.ganglia.servers={{ganglia_server_host}}:8658
+maptask.sink.ganglia.servers={{ganglia_server_host}}:8660
+reducetask.sink.ganglia.servers={{ganglia_server_host}}:8660
+resourcemanager.sink.ganglia.servers={{ganglia_server_host}}:8664
+nodemanager.sink.ganglia.servers={{ganglia_server_host}}:8657
+historyserver.sink.ganglia.servers={{ganglia_server_host}}:8666
+journalnode.sink.ganglia.servers={{ganglia_server_host}}:8654
+nimbus.sink.ganglia.servers={{ganglia_server_host}}:8649
+supervisor.sink.ganglia.servers={{ganglia_server_host}}:8650
+
+resourcemanager.sink.ganglia.tagsForPrefix.yarn=Queue
+
+{% endif %}
+
+{% if has_metric_collector %}
+
+*.period={{metrics_collection_period}}
+*.sink.timeline.plugin.urls=file:///usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar
+*.sink.timeline.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink
+*.sink.timeline.period={{metrics_collection_period}}
+*.sink.timeline.sendInterval={{metrics_report_interval}}000
+*.sink.timeline.slave.host.name={{hostname}}
+*.sink.timeline.zookeeper.quorum={{zookeeper_quorum}}
+*.sink.timeline.protocol={{metric_collector_protocol}}
+*.sink.timeline.port={{metric_collector_port}}
+
+# HTTPS properties
+*.sink.timeline.truststore.path = {{metric_truststore_path}}
+*.sink.timeline.truststore.type = {{metric_truststore_type}}
+*.sink.timeline.truststore.password = {{metric_truststore_password}}
+
+datanode.sink.timeline.collector.hosts={{ams_collector_hosts}}
+namenode.sink.timeline.collector.hosts={{ams_collector_hosts}}
+resourcemanager.sink.timeline.collector.hosts={{ams_collector_hosts}}
+nodemanager.sink.timeline.collector.hosts={{ams_collector_hosts}}
+jobhistoryserver.sink.timeline.collector.hosts={{ams_collector_hosts}}
+journalnode.sink.timeline.collector.hosts={{ams_collector_hosts}}
+maptask.sink.timeline.collector.hosts={{ams_collector_hosts}}
+reducetask.sink.timeline.collector.hosts={{ams_collector_hosts}}
+applicationhistoryserver.sink.timeline.collector.hosts={{ams_collector_hosts}}
+
+resourcemanager.sink.timeline.tagsForPrefix.yarn=Queue
+
+{% if is_nn_client_port_configured %}
+# Namenode rpc ports customization
+namenode.sink.timeline.metric.rpc.client.port={{nn_rpc_client_port}}
+{% endif %}
+{% if is_nn_dn_port_configured %}
+namenode.sink.timeline.metric.rpc.datanode.port={{nn_rpc_dn_port}}
+{% endif %}
+{% if is_nn_healthcheck_port_configured %}
+namenode.sink.timeline.metric.rpc.healthcheck.port={{nn_rpc_healthcheck_port}}
+{% endif %}
+
+{% endif %}
+    </value>
+    <value-attributes>
+      <type>content</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-policy.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-policy.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-policy.xml
new file mode 100644
index 0000000..8e9486d
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hadoop-policy.xml
@@ -0,0 +1,130 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<!-- Put site-specific property overrides in this file. -->
+<configuration supports_final="true">
+  <property>
+    <name>security.client.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for ClientProtocol, which is used by user code
+    via the DistributedFileSystem.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.client.datanode.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for ClientDatanodeProtocol, the client-to-datanode protocol
+    for block recovery.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.datanode.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for DatanodeProtocol, which is used by datanodes to
+    communicate with the namenode.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.inter.datanode.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for InterDatanodeProtocol, the inter-datanode protocol
+    for updating generation timestamp.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.namenode.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for NamenodeProtocol, the protocol used by the secondary
+    namenode to communicate with the namenode.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.inter.tracker.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for InterTrackerProtocol, used by the tasktrackers to
+    communicate with the jobtracker.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.job.client.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for JobSubmissionProtocol, used by job clients to
+    communciate with the jobtracker for job submission, querying job status etc.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.job.task.protocol.acl</name>
+    <value>*</value>
+    <description>ACL for TaskUmbilicalProtocol, used by the map and reduce
+    tasks to communicate with the parent tasktracker.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.admin.operations.protocol.acl</name>
+    <value>hadoop</value>
+    <description>ACL for AdminOperationsProtocol. Used for admin commands.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.refresh.usertogroups.mappings.protocol.acl</name>
+    <value>hadoop</value>
+    <description>ACL for RefreshUserMappingsProtocol. Used to refresh
+    users mappings. The ACL is a comma-separated list of user and
+    group names. The user and group list is separated by a blank. For
+    e.g. "alice,bob users,wheel".  A special value of "*" means all
+    users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>security.refresh.policy.protocol.acl</name>
+    <value>hadoop</value>
+    <description>ACL for RefreshAuthorizationPolicyProtocol, used by the
+    dfsadmin and mradmin commands to refresh the security policy in-effect.
+    The ACL is a comma-separated list of user and group names. The user and
+    group list is separated by a blank. For e.g. "alice,bob users,wheel".
+    A special value of "*" means all users are allowed.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-log4j.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-log4j.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-log4j.xml
new file mode 100644
index 0000000..4bf4cfe
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-log4j.xml
@@ -0,0 +1,225 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<configuration supports_final="false" supports_adding_forbidden="true">
+  <property>
+    <name>content</name>
+    <display-name>hdfs-log4j template</display-name>
+    <description>Custom log4j.properties</description>
+    <value>
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+
+# Define some default values that can be overridden by system properties
+# To change daemon root logger use hadoop_root_logger in hadoop-env
+hadoop.root.logger=INFO,console
+hadoop.log.dir=.
+hadoop.log.file=hadoop.log
+
+
+# Define the root logger to the system property "hadoop.root.logger".
+log4j.rootLogger=${hadoop.root.logger}, EventCounter
+
+# Logging Threshold
+log4j.threshhold=ALL
+
+#
+# Daily Rolling File Appender
+#
+
+log4j.appender.DRFA=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.DRFA.File=${hadoop.log.dir}/${hadoop.log.file}
+
+# Rollver at midnight
+log4j.appender.DRFA.DatePattern=.yyyy-MM-dd
+
+# 30-day backup
+#log4j.appender.DRFA.MaxBackupIndex=30
+log4j.appender.DRFA.layout=org.apache.log4j.PatternLayout
+
+# Pattern format: Date LogLevel LoggerName LogMessage
+log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
+# Debugging Pattern format
+#log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
+
+
+#
+# console
+# Add "console" to rootlogger above if you want to use this
+#
+
+log4j.appender.console=org.apache.log4j.ConsoleAppender
+log4j.appender.console.target=System.err
+log4j.appender.console.layout=org.apache.log4j.PatternLayout
+log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n
+
+#
+# TaskLog Appender
+#
+
+#Default values
+hadoop.tasklog.taskid=null
+hadoop.tasklog.iscleanup=false
+hadoop.tasklog.noKeepSplits=4
+hadoop.tasklog.totalLogFileSize=100
+hadoop.tasklog.purgeLogSplits=true
+hadoop.tasklog.logsRetainHours=12
+
+log4j.appender.TLA=org.apache.hadoop.mapred.TaskLogAppender
+log4j.appender.TLA.taskId=${hadoop.tasklog.taskid}
+log4j.appender.TLA.isCleanup=${hadoop.tasklog.iscleanup}
+log4j.appender.TLA.totalLogFileSize=${hadoop.tasklog.totalLogFileSize}
+
+log4j.appender.TLA.layout=org.apache.log4j.PatternLayout
+log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
+
+#
+#Security audit appender
+#
+hadoop.security.logger=INFO,console
+hadoop.security.log.maxfilesize=256MB
+hadoop.security.log.maxbackupindex=20
+log4j.category.SecurityLogger=${hadoop.security.logger}
+hadoop.security.log.file=SecurityAuth.audit
+log4j.appender.DRFAS=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.DRFAS.File=${hadoop.log.dir}/${hadoop.security.log.file}
+log4j.appender.DRFAS.layout=org.apache.log4j.PatternLayout
+log4j.appender.DRFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
+log4j.appender.DRFAS.DatePattern=.yyyy-MM-dd
+
+log4j.appender.RFAS=org.apache.log4j.RollingFileAppender
+log4j.appender.RFAS.File=${hadoop.log.dir}/${hadoop.security.log.file}
+log4j.appender.RFAS.layout=org.apache.log4j.PatternLayout
+log4j.appender.RFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
+log4j.appender.RFAS.MaxFileSize=${hadoop.security.log.maxfilesize}
+log4j.appender.RFAS.MaxBackupIndex=${hadoop.security.log.maxbackupindex}
+
+#
+# hdfs audit logging
+#
+hdfs.audit.logger=INFO,console
+log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=${hdfs.audit.logger}
+log4j.additivity.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=false
+log4j.appender.DRFAAUDIT=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.DRFAAUDIT.File=${hadoop.log.dir}/hdfs-audit.log
+log4j.appender.DRFAAUDIT.layout=org.apache.log4j.PatternLayout
+log4j.appender.DRFAAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
+log4j.appender.DRFAAUDIT.DatePattern=.yyyy-MM-dd
+
+#
+# NameNode metrics logging.
+# The default is to retain two namenode-metrics.log files up to 64MB each.
+#
+namenode.metrics.logger=INFO,NullAppender
+log4j.logger.NameNodeMetricsLog=${namenode.metrics.logger}
+log4j.additivity.NameNodeMetricsLog=false
+log4j.appender.NNMETRICSRFA=org.apache.log4j.RollingFileAppender
+log4j.appender.NNMETRICSRFA.File=${hadoop.log.dir}/namenode-metrics.log
+log4j.appender.NNMETRICSRFA.layout=org.apache.log4j.PatternLayout
+log4j.appender.NNMETRICSRFA.layout.ConversionPattern=%d{ISO8601} %m%n
+log4j.appender.NNMETRICSRFA.MaxBackupIndex=1
+log4j.appender.NNMETRICSRFA.MaxFileSize=64MB
+
+#
+# mapred audit logging
+#
+mapred.audit.logger=INFO,console
+log4j.logger.org.apache.hadoop.mapred.AuditLogger=${mapred.audit.logger}
+log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false
+log4j.appender.MRAUDIT=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.MRAUDIT.File=${hadoop.log.dir}/mapred-audit.log
+log4j.appender.MRAUDIT.layout=org.apache.log4j.PatternLayout
+log4j.appender.MRAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
+log4j.appender.MRAUDIT.DatePattern=.yyyy-MM-dd
+
+#
+# Rolling File Appender
+#
+
+log4j.appender.RFA=org.apache.log4j.RollingFileAppender
+log4j.appender.RFA.File=${hadoop.log.dir}/${hadoop.log.file}
+
+# Logfile size and and 30-day backups
+log4j.appender.RFA.MaxFileSize=256MB
+log4j.appender.RFA.MaxBackupIndex=10
+
+log4j.appender.RFA.layout=org.apache.log4j.PatternLayout
+log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} - %m%n
+log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
+
+
+# Custom Logging levels
+
+hadoop.metrics.log.level=INFO
+#log4j.logger.org.apache.hadoop.mapred.JobTracker=DEBUG
+#log4j.logger.org.apache.hadoop.mapred.TaskTracker=DEBUG
+#log4j.logger.org.apache.hadoop.fs.FSNamesystem=DEBUG
+log4j.logger.org.apache.hadoop.metrics2=${hadoop.metrics.log.level}
+
+# Jets3t library
+log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR
+
+#
+# Null Appender
+# Trap security logger on the hadoop client side
+#
+log4j.appender.NullAppender=org.apache.log4j.varia.NullAppender
+
+#
+# Event Counter Appender
+# Sends counts of logging messages at different severity levels to Hadoop Metrics.
+#
+log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter
+
+# Removes "deprecated" messages
+log4j.logger.org.apache.hadoop.conf.Configuration.deprecation=WARN
+
+#
+# HDFS block state change log from block manager
+#
+# Uncomment the following to suppress normal block state change
+# messages from BlockManager in NameNode.
+#log4j.logger.BlockStateChange=WARN
+    </value>
+    <value-attributes>
+      <type>content</type>
+      <show-property-name>false</show-property-name>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-logsearch-conf.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-logsearch-conf.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-logsearch-conf.xml
new file mode 100644
index 0000000..d85a028
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-logsearch-conf.xml
@@ -0,0 +1,248 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<configuration supports_final="false" supports_adding_forbidden="true">
+  <property>
+    <name>service_name</name>
+    <display-name>Service name</display-name>
+    <description>Service name for Logsearch Portal (label)</description>
+    <value>HDFS</value>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>component_mappings</name>
+    <display-name>Component mapping</display-name>
+    <description>Logsearch component logid mapping list (e.g.: COMPONENT1:logid1,logid2;COMPONENT2:logid3)</description>
+    <value>NAMENODE:hdfs_namenode;DATANODE:hdfs_datanode;SECONDARY_NAMENODE:hdfs_secondarynamenode;JOURNALNODE:hdfs_journalnode;ZKFC:hdfs_zkfc;NFS_GATEWAY:hdfs_nfs3</value>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>content</name>
+    <display-name>Logfeeder Config</display-name>
+    <description>Metadata jinja template for Logfeeder which contains grok patterns for reading service specific logs.</description>
+    <value>
+{
+  "input":[
+    {
+      "type":"hdfs_datanode",
+      "rowtype":"service",
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hadoop-{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}-datanode-*.log"
+    },
+    {
+      "type":"hdfs_namenode",
+      "rowtype":"service",
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hadoop-{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}-namenode-*.log"
+    },
+    {
+      "type":"hdfs_journalnode",
+      "rowtype":"service",
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hadoop-{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}-journalnode-*.log"
+    },
+    {
+      "type":"hdfs_secondarynamenode",
+      "rowtype":"service",
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hadoop-{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}-secondarynamenode-*.log"
+    },
+    {
+      "type":"hdfs_zkfc",
+      "rowtype":"service",
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hadoop-{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}-zkfc-*.log"
+    },
+    {
+      "type":"hdfs_nfs3",
+      "rowtype":"service",
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hadoop-{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}-nfs3-*.log"
+    },
+    {
+      "type":"hdfs_audit",
+      "rowtype":"audit",
+      "is_enabled":"true",
+      "add_fields":{
+        "logType":"HDFSAudit",
+        "enforcer":"hadoop-acl",
+        "repoType":"1",
+        "repo":"hdfs"
+      },
+      "path":"{{default('/configurations/hadoop-env/hdfs_log_dir_prefix', '/var/log/hadoop')}}/{{default('configurations/hadoop-env/hdfs_user', 'hdfs')}}/hdfs-audit.log"
+    }
+   ],
+  "filter":[
+    {
+      "filter":"grok",
+      "conditions":{
+        "fields":{
+          "type":[
+            "hdfs_datanode",
+            "hdfs_journalnode",
+            "hdfs_secondarynamenode",
+            "hdfs_namenode",
+            "hdfs_zkfc",
+            "hdfs_nfs3"
+          ]
+         }
+       },
+      "log4j_format":"%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n",
+      "multiline_pattern":"^(%{TIMESTAMP_ISO8601:logtime})",
+      "message_pattern":"(?m)^%{TIMESTAMP_ISO8601:logtime}%{SPACE}%{LOGLEVEL:level}%{SPACE}%{JAVACLASS:logger_name}%{SPACE}\\(%{JAVAFILE:file}:%{JAVAMETHOD:method}\\(%{INT:line_number}\\)\\)%{SPACE}-%{SPACE}%{GREEDYDATA:log_message}",
+      "post_map_values":{
+        "logtime":{
+          "map_date":{
+            "target_date_pattern":"yyyy-MM-dd HH:mm:ss,SSS"
+          }
+        }
+       }
+     },
+    {
+      "filter":"grok",
+      "conditions":{
+        "fields":{
+          "type":[
+            "hdfs_audit"
+          ]
+         }
+       },
+      "log4j_format":"%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n",
+      "multiline_pattern":"^(%{TIMESTAMP_ISO8601:evtTime})",
+      "message_pattern":"(?m)^%{TIMESTAMP_ISO8601:evtTime}%{SPACE}%{LOGLEVEL:level}%{SPACE}%{JAVACLASS:logger_name}:%{SPACE}%{GREEDYDATA:log_message}",
+      "post_map_values":{
+        "evtTime":{
+          "map_date":{
+            "target_date_pattern":"yyyy-MM-dd HH:mm:ss,SSS"
+          }
+         }
+       }
+     },
+    {
+      "filter":"keyvalue",
+      "sort_order":1,
+      "conditions":{
+        "fields":{
+          "type":[
+            "hdfs_audit"
+          ]
+         }
+       },
+      "source_field":"log_message",
+      "value_split":"=",
+      "field_split":"\t",
+      "post_map_values":{
+        "src":{
+          "map_fieldname":{
+            "new_fieldname":"resource"
+          }
+         },
+        "ip":{
+          "map_fieldname":{
+            "new_fieldname":"cliIP"
+          }
+         },
+        "allowed":[
+          {
+            "map_fieldvalue":{
+              "pre_value":"true",
+              "post_value":"1"
+            }
+           },
+          {
+            "map_fieldvalue":{
+              "pre_value":"false",
+              "post_value":"0"
+            }
+           },
+          {
+            "map_fieldname":{
+              "new_fieldname":"result"
+            }
+           }
+         ],
+        "cmd":{
+          "map_fieldname":{
+            "new_fieldname":"action"
+          }
+         },
+        "proto":{
+          "map_fieldname":{
+            "new_fieldname":"cliType"
+          }
+         },
+        "callerContext":{
+          "map_fieldname":{
+            "new_fieldname":"req_caller_id"
+          }
+         }
+       }
+     },
+    {
+      "filter":"grok",
+      "sort_order":2,
+      "source_field":"ugi",
+      "remove_source_field":"false",
+      "conditions":{
+        "fields":{
+          "type":[
+            "hdfs_audit"
+          ]
+         }
+       },
+      "message_pattern":"%{USERNAME:p_user}.+auth:%{USERNAME:p_authType}.+via %{USERNAME:k_user}.+auth:%{USERNAME:k_authType}|%{USERNAME:user}.+auth:%{USERNAME:authType}|%{USERNAME:x_user}",
+      "post_map_values":{
+        "user":{
+          "map_fieldname":{
+            "new_fieldname":"reqUser"
+          }
+         },
+        "x_user":{
+          "map_fieldname":{
+            "new_fieldname":"reqUser"
+          }
+         },
+        "p_user":{
+          "map_fieldname":{
+            "new_fieldname":"reqUser"
+          }
+         },
+        "k_user":{
+          "map_fieldname":{
+            "new_fieldname":"proxyUsers"
+          }
+         },
+        "p_authType":{
+          "map_fieldname":{
+            "new_fieldname":"authType"
+          }
+         },
+        "k_authType":{
+          "map_fieldname":{
+            "new_fieldname":"proxyAuthType"
+          }
+         }
+       }
+     }
+   ]
+ }
+    </value>
+    <value-attributes>
+      <type>content</type>
+      <show-property-name>false</show-property-name>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-site.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-site.xml
new file mode 100644
index 0000000..8912682
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/hdfs-site.xml
@@ -0,0 +1,633 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+<!-- Put site-specific property overrides in this file. -->
+<configuration supports_final="true">
+  <!-- These properties exist in common services. -->
+  <!-- file system properties -->
+  <property>
+    <name>dfs.namenode.name.dir</name>
+    <!-- cluster variant -->
+    <value>/hadoop/hdfs/namenode</value>
+    <display-name>NameNode directories</display-name>
+    <description>Determines where on the local filesystem the DFS name node
+      should store the name table.  If this is a comma-delimited list
+      of directories then the name table is replicated in all of the
+      directories, for redundancy. </description>
+    <final>true</final>
+    <value-attributes>
+      <type>directories</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.support.append</name>
+    <value>true</value>
+    <description>to enable dfs append</description>
+    <final>true</final>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.webhdfs.enabled</name>
+    <value>true</value>
+    <display-name>WebHDFS enabled</display-name>
+    <description>Whether to enable WebHDFS feature</description>
+    <final>true</final>
+    <value-attributes>
+      <type>boolean</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.failed.volumes.tolerated</name>
+    <value>0</value>
+    <description> Number of failed disks a DataNode would tolerate before it stops offering service</description>
+    <final>true</final>
+    <display-name>DataNode failed disk tolerance</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>2</maximum>
+      <increment-step>1</increment-step>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>hdfs-site</type>
+        <name>dfs.datanode.data.dir</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.data.dir</name>
+    <value>/hadoop/hdfs/data</value>
+    <display-name>DataNode directories</display-name>
+    <description>Determines where on the local filesystem an DFS data node
+      should store its blocks.  If this is a comma-delimited
+      list of directories, then data will be stored in all named
+      directories, typically on different devices.
+      Directories that do not exist are ignored.
+    </description>
+    <final>true</final>
+    <value-attributes>
+      <type>directories</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.hosts.exclude</name>
+    <value>/etc/hadoop/conf/dfs.exclude</value>
+    <description>Names a file that contains a list of hosts that are
+      not permitted to connect to the namenode.  The full pathname of the
+      file must be specified.  If the value is empty, no hosts are
+      excluded.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <!--
+    <property>
+      <name>dfs.hosts</name>
+      <value>/etc/hadoop/conf/dfs.include</value>
+      <description>Names a file that contains a list of hosts that are
+      permitted to connect to the namenode. The full pathname of the file
+      must be specified.  If the value is empty, all hosts are
+      permitted.</description>
+    </property>
+  -->
+  <property>
+    <name>dfs.namenode.checkpoint.dir</name>
+    <value>/hadoop/hdfs/namesecondary</value>
+    <display-name>SecondaryNameNode Checkpoint directories</display-name>
+    <description>Determines where on the local filesystem the DFS secondary
+      name node should store the temporary images to merge.
+      If this is a comma-delimited list of directories then the image is
+      replicated in all of the directories for redundancy.
+    </description>
+    <value-attributes>
+      <type>directories</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.checkpoint.edits.dir</name>
+    <value>${dfs.namenode.checkpoint.dir}</value>
+    <description>Determines where on the local filesystem the DFS secondary
+      name node should store the temporary edits to merge.
+      If this is a comma-delimited list of directories then the edits are
+      replicated in all of the directories for redundancy.
+      Default value is same as dfs.namenode.checkpoint.dir
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.checkpoint.period</name>
+    <value>21600</value>
+    <display-name>HDFS Maximum Checkpoint Delay</display-name>
+    <description>The number of seconds between two periodic checkpoints.</description>
+    <value-attributes>
+      <type>int</type>
+      <unit>seconds</unit>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.checkpoint.txns</name>
+    <value>1000000</value>
+    <description>The Secondary NameNode or CheckpointNode will create a checkpoint
+      of the namespace every 'dfs.namenode.checkpoint.txns' transactions,
+      regardless of whether 'dfs.namenode.checkpoint.period' has expired.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.replication.max</name>
+    <value>50</value>
+    <description>Maximal block replication.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.replication</name>
+    <value>3</value>
+    <display-name>Block replication</display-name>
+    <description>Default block replication.
+    </description>
+    <value-attributes>
+      <type>int</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.heartbeat.interval</name>
+    <value>3</value>
+    <description>Determines datanode heartbeat interval in seconds.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.safemode.threshold-pct</name>
+    <value>0.999</value>
+    <description>
+      Specifies the percentage of blocks that should satisfy
+      the minimal replication requirement defined by dfs.namenode.replication.min.
+      Values less than or equal to 0 mean not to start in safe mode.
+      Values greater than 1 will make safe mode permanent.
+    </description>
+    <display-name>Minimum replicated blocks %</display-name>
+    <value-attributes>
+      <type>float</type>
+      <minimum>0.990</minimum>
+      <maximum>1.000</maximum>
+      <increment-step>0.001</increment-step>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.balance.bandwidthPerSec</name>
+    <value>6250000</value>
+    <description>
+      Specifies the maximum amount of bandwidth that each datanode
+      can utilize for the balancing purpose in term of
+      the number of bytes per second.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.https.port</name>
+    <value>50470</value>
+    <description>
+      This property is used by HftpFileSystem.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.address</name>
+    <value>0.0.0.0:50010</value>
+    <description>
+      The datanode server address and port for data transfer.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.http.address</name>
+    <value>0.0.0.0:50075</value>
+    <description>
+      The datanode http server address and port.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.https.address</name>
+    <value>0.0.0.0:50475</value>
+    <description>
+      The datanode https server address and port.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.blocksize</name>
+    <value>134217728</value>
+    <description>The default block size for new files.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.http-address</name>
+    <value>localhost:50070</value>
+    <description>The name of the default file system.  Either the
+      literal string "local" or a host:port for HDFS.</description>
+    <final>true</final>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>dfs.namenode.rpc-address</name>
+    <value>localhost:8020</value>
+    <description>RPC address that handles all clients requests.</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>dfs.datanode.du.reserved</name>
+    <!-- cluster variant -->
+    <value>1073741824</value>
+    <display-name>Reserved space for HDFS</display-name>
+    <description>Reserved space in bytes per volume. Always leave this much space free for non dfs use.
+    </description>
+    <value-attributes>
+      <type>int</type>
+      <unit>bytes</unit>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>hdfs-site</type>
+        <name>dfs.datanode.data.dir</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.ipc.address</name>
+    <value>0.0.0.0:8010</value>
+    <description>
+      The datanode ipc server address and port.
+      If the port is 0 then the server will start on a free port.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.blockreport.initialDelay</name>
+    <value>120</value>
+    <description>Delay for first block report in seconds.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.datanode.max.transfer.threads</name>
+    <value>1024</value>
+    <description>Specifies the maximum number of threads to use for transferring data in and out of the datanode.</description>
+    <display-name>DataNode max data transfer threads</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>0</minimum>
+      <maximum>48000</maximum>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <!-- Permissions configuration -->
+  <property>
+    <name>fs.permissions.umask-mode</name>
+    <value>022</value>
+    <description>
+      The octal umask used when creating files and directories.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.permissions.enabled</name>
+    <value>true</value>
+    <description>
+      If "true", enable permission checking in HDFS.
+      If "false", permission checking is turned off,
+      but all other behavior is unchanged.
+      Switching from one parameter value to the other does not change the mode,
+      owner or group of files or directories.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.permissions.superusergroup</name>
+    <value>hdfs</value>
+    <description>The name of the group of super-users.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.handler.count</name>
+    <value>100</value>
+    <description>Added to grow Queue size so that more client connections are allowed</description>
+    <display-name>NameNode Server threads</display-name>
+    <value-attributes>
+      <type>int</type>
+      <minimum>1</minimum>
+      <maximum>200</maximum>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.block.access.token.enable</name>
+    <value>true</value>
+    <description>
+      If "true", access tokens are used as capabilities for accessing datanodes.
+      If "false", no access tokens are checked on accessing datanodes.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <!-- cluster variant -->
+    <name>dfs.namenode.secondary.http-address</name>
+    <value>localhost:50090</value>
+    <description>Address of secondary namenode web server</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>dfs.namenode.https-address</name>
+    <value>localhost:50470</value>
+    <description>The https address where namenode binds</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>dfs.datanode.data.dir.perm</name>
+    <value>750</value>
+    <display-name>DataNode directories permission</display-name>
+    <description>The permissions that should be there on dfs.datanode.data.dir
+      directories. The datanode will not come up if the permissions are
+      different on existing dfs.datanode.data.dir directories. If the directories
+      don't exist, they will be created with this permission.</description>
+    <value-attributes>
+      <type>int</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.accesstime.precision</name>
+    <value>0</value>
+    <display-name>Access time precision</display-name>
+    <description>The access time for HDFS file is precise up to this value.
+      The default value is 1 hour. Setting a value of 0 disables
+      access times for HDFS.
+    </description>
+    <value-attributes>
+      <type>int</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.cluster.administrators</name>
+    <value> hdfs</value>
+    <description>ACL for who all can view the default servlets in the HDFS</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.avoid.read.stale.datanode</name>
+    <value>true</value>
+    <description>
+      Indicate whether or not to avoid reading from stale datanodes whose
+      heartbeat messages have not been received by the namenode for more than a
+      specified time interval.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.avoid.write.stale.datanode</name>
+    <value>true</value>
+    <description>
+      Indicate whether or not to avoid writing to stale datanodes whose
+      heartbeat messages have not been received by the namenode for more than a
+      specified time interval.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.write.stale.datanode.ratio</name>
+    <value>1.0f</value>
+    <description>When the ratio of number stale datanodes to total datanodes marked is greater
+      than this ratio, stop avoiding writing to stale nodes so as to prevent causing hotspots.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.stale.datanode.interval</name>
+    <value>30000</value>
+    <description>Datanode is stale after not getting a heartbeat in this interval in ms</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.journalnode.http-address</name>
+    <value>0.0.0.0:8480</value>
+    <description>The address and port the JournalNode web UI listens on.
+      If the port is 0 then the server will start on a free port. </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.journalnode.https-address</name>
+    <value>0.0.0.0:8481</value>
+    <description>The address and port the JournalNode HTTPS server listens on.
+      If the port is 0 then the server will start on a free port. </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <!-- HDFS Short-Circuit Local Reads -->
+  <property>
+    <name>dfs.client.read.shortcircuit</name>
+    <value>true</value>
+    <display-name>HDFS Short-circuit read</display-name>
+    <description>
+      This configuration parameter turns on short-circuit local reads.
+    </description>
+    <value-attributes>
+      <type>boolean</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.domain.socket.path</name>
+    <value>/var/lib/hadoop-hdfs/dn_socket</value>
+    <description>
+      This is a path to a UNIX domain socket that will be used for communication between the DataNode and local HDFS clients.
+      If the string "_PORT" is present in this path, it will be replaced by the TCP port of the DataNode.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.client.read.shortcircuit.streams.cache.size</name>
+    <value>4096</value>
+    <description>
+      The DFSClient maintains a cache of recently opened file descriptors. This
+      parameter controls the size of that cache. Setting this higher will use
+      more file descriptors, but potentially provide better performance on
+      workloads involving lots of seeks.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.name.dir.restore</name>
+    <value>true</value>
+    <description>Set to true to enable NameNode to attempt recovering a previously failed dfs.namenode.name.dir.
+      When enabled, a recovery of any failed directory is attempted during checkpoint.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.http.policy</name>
+    <value>HTTP_ONLY</value>
+    <description>
+      Decide if HTTPS(SSL) is supported on HDFS This configures the HTTP endpoint for HDFS daemons:
+      The following values are supported: - HTTP_ONLY : Service is provided only on http - HTTPS_ONLY :
+      Service is provided only on https - HTTP_AND_HTTPS : Service is provided both on http and https
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+
+  <!-- These properties exist in HDP 2.1 and higher. -->
+  <property>
+    <name>dfs.namenode.audit.log.async</name>
+    <value>true</value>
+    <description>Whether to enable async auditlog</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.fslock.fair</name>
+    <value>false</value>
+    <description>Whether fsLock is fair</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+
+  <!-- These properties exist in HDP 2.2 and higher. -->
+  <property>
+    <name>dfs.namenode.startup.delay.block.deletion.sec</name>
+    <value>3600</value>
+    <description>
+      The delay in seconds at which we will pause the blocks deletion
+      after Namenode startup. By default it's disabled.
+      In the case a directory has large number of directories and files are
+      deleted, suggested delay is one hour to give the administrator enough time
+      to notice large number of pending deletion blocks and take corrective
+      action.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.journalnode.edits.dir</name>
+    <value>/hadoop/hdfs/journalnode</value>
+    <description>The path where the JournalNode daemon will store its local state. </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.client.retry.policy.enabled</name>
+    <value>false</value>
+    <description>Enables HDFS client retry in the event of a NameNode failure.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.content-summary.limit</name>
+    <value>5000</value>
+    <description>Dfs content summary limit.</description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.encryption.key.provider.uri</name>
+    <description>
+      The KeyProvider to use when interacting with encryption keys used
+      when reading and writing to an encryption zone.
+    </description>
+    <value/>
+    <value-attributes>
+      <empty-value-valid>true</empty-value-valid>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>hadoop-env</type>
+        <name>keyserver_host</name>
+      </property>
+      <property>
+        <type>hadoop-env</type>
+        <name>keyserver_port</name>
+      </property>
+      <property>
+        <type>kms-env</type>
+        <name>kms_port</name>
+      </property>
+      <property>
+        <type>ranger-kms-site</type>
+        <name>ranger.service.https.attrib.ssl.enabled</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="true"/>
+  </property>
+
+  <!-- These properties exist in HDP 2.3 and higher. -->
+  <property>
+    <name>nfs.file.dump.dir</name>
+    <value>/tmp/.hdfs-nfs</value>
+    <display-name>NFSGateway dump directory</display-name>
+    <description>
+      This directory is used to temporarily save out-of-order writes before
+      writing to HDFS. For each file, the out-of-order writes are dumped after
+      they are accumulated to exceed certain threshold (e.g., 1MB) in memory.
+      One needs to make sure the directory has enough space.
+    </description>
+    <value-attributes>
+      <type>directory</type>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>nfs.exports.allowed.hosts</name>
+    <value>* rw</value>
+    <description>
+      By default, the export can be mounted by any client. To better control the access,
+      users can update the following property. The value string contains machine name and access privilege,
+      separated by whitespace characters. Machine name format can be single host, wildcards, and IPv4
+      networks.The access privilege uses rw or ro to specify readwrite or readonly access of the machines
+      to exports. If the access privilege is not provided, the default is read-only. Entries are separated
+      by &quot;;&quot;. For example: &quot;192.168.0.0/22 rw ; host*.example.com ; host1.test.org ro;&quot;.
+    </description>
+    <display-name>Allowed hosts</display-name>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.encrypt.data.transfer.cipher.suites</name>
+    <value>AES/CTR/NoPadding</value>
+    <description>
+      This value may be either undefined or AES/CTR/NoPadding. If defined, then 
+      dfs.encrypt.data.transfer uses the specified cipher suite for data encryption. 
+      If not defined, then only the algorithm specified in dfs.encrypt.data.transfer.algorithm 
+      is used. By default, the property is not defined.
+    </description>
+    <on-ambari-upgrade add="true"/>
+  </property>
+  <property>
+    <name>dfs.namenode.inode.attributes.provider.class</name>
+    <description>Enable ranger hdfs plugin</description>
+    <depends-on>
+      <property>
+        <type>ranger-hdfs-plugin-properties</type>
+        <name>ranger-hdfs-plugin-enabled</name>
+      </property>
+    </depends-on>
+    <value-attributes>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="true"/>
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-audit.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-audit.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-audit.xml
new file mode 100644
index 0000000..3dc46b3
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-audit.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<configuration>
+  <!-- These properties exist in HDP 2.3 and higher. -->
+  <property>
+    <name>xasecure.audit.is.enabled</name>
+    <value>true</value>
+    <description>Is Audit enabled?</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.hdfs</name>
+    <value>true</value>
+    <display-name>Audit to HDFS</display-name>
+    <description>Is Audit to HDFS enabled?</description>
+    <value-attributes>
+      <type>boolean</type>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>ranger-env</type>
+        <name>xasecure.audit.destination.hdfs</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.hdfs.dir</name>
+    <value>hdfs://NAMENODE_HOSTNAME:8020/ranger/audit</value>
+    <description>HDFS folder to write audit to, make sure the service user has requried permissions</description>
+    <depends-on>
+      <property>
+        <type>ranger-env</type>
+        <name>xasecure.audit.destination.hdfs.dir</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.hdfs.batch.filespool.dir</name>
+    <value>/var/log/hadoop/hdfs/audit/hdfs/spool</value>
+    <description>/var/log/hadoop/hdfs/audit/hdfs/spool</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.solr</name>
+    <value>false</value>
+    <display-name>Audit to SOLR</display-name>
+    <description>Is Solr audit enabled?</description>
+    <value-attributes>
+      <type>boolean</type>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>ranger-env</type>
+        <name>xasecure.audit.destination.solr</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.solr.urls</name>
+    <value/>
+    <description>Solr URL</description>
+    <value-attributes>
+      <empty-value-valid>true</empty-value-valid>
+    </value-attributes>
+    <depends-on>
+      <property>
+        <type>ranger-admin-site</type>
+        <name>ranger.audit.solr.urls</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.solr.zookeepers</name>
+    <value>NONE</value>
+    <description>Solr Zookeeper string</description>
+    <depends-on>
+      <property>
+        <type>ranger-admin-site</type>
+        <name>ranger.audit.solr.zookeepers</name>
+      </property>
+    </depends-on>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.destination.solr.batch.filespool.dir</name>
+    <value>/var/log/hadoop/hdfs/audit/solr/spool</value>
+    <description>/var/log/hadoop/hdfs/audit/solr/spool</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.audit.provider.summary.enabled</name>
+    <value>false</value>
+    <display-name>Audit provider summary enabled</display-name>
+    <description>Enable Summary audit?</description>
+    <value-attributes>
+      <type>boolean</type>
+    </value-attributes>
+    <on-ambari-upgrade add="false"/>
+  </property>
+
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-plugin-properties.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-plugin-properties.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-plugin-properties.xml
new file mode 100644
index 0000000..deede1c
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-plugin-properties.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<configuration supports_final="true">
+  <!-- These properties exist in HDP 2.2 and higher. -->
+  <property>
+    <name>policy_user</name>
+    <value>ambari-qa</value>
+    <display-name>Policy user for HDFS</display-name>
+    <description>This user must be system user and also present at Ranger
+      admin portal</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>common.name.for.certificate</name>
+    <value/>
+    <description>Common name for certificate, this value should match what is specified in repo within ranger admin</description>
+    <value-attributes>
+      <empty-value-valid>true</empty-value-valid>
+    </value-attributes>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>ranger-hdfs-plugin-enabled</name>
+    <value>No</value>
+    <display-name>Enable Ranger for HDFS</display-name>
+    <description>Enable ranger hdfs plugin</description>
+    <depends-on>
+      <property>
+        <type>ranger-env</type>
+        <name>ranger-hdfs-plugin-enabled</name>
+      </property>
+    </depends-on>
+    <value-attributes>
+      <type>boolean</type>
+      <overridable>false</overridable>
+    </value-attributes>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>REPOSITORY_CONFIG_USERNAME</name>
+    <value>hadoop</value>
+    <display-name>Ranger repository config user</display-name>
+    <description>Used for repository creation on ranger admin
+    </description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>REPOSITORY_CONFIG_PASSWORD</name>
+    <value>hadoop</value>
+    <display-name>Ranger repository config password</display-name>
+    <property-type>PASSWORD</property-type>
+    <description>Used for repository creation on ranger admin
+    </description>
+    <value-attributes>
+      <type>password</type>
+    </value-attributes>
+    <on-ambari-upgrade add="false"/>
+  </property>
+
+  <!-- These properties exist in HDP 2.5 and higher. -->
+  <property>
+    <name>hadoop.rpc.protection</name>
+    <value>authentication</value>
+    <description>Used for repository creation on ranger admin</description>
+    <value-attributes>
+      <empty-value-valid>true</empty-value-valid>
+    </value-attributes>
+    <on-ambari-upgrade add="false" />
+  </property>
+</configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/6e8d3458/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-policymgr-ssl.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-policymgr-ssl.xml b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-policymgr-ssl.xml
new file mode 100644
index 0000000..081ec2d
--- /dev/null
+++ b/ambari-server/src/main/resources/stacks/PERF/1.0/services/HDFS/configuration/ranger-hdfs-policymgr-ssl.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<configuration>
+  <!-- These properties exist in HDP 2.3 and higher. -->
+  <property>
+    <name>xasecure.policymgr.clientssl.keystore</name>
+    <value>/usr/hdp/current/hadoop-client/conf/ranger-plugin-keystore.jks</value>
+    <description>Java Keystore files</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.policymgr.clientssl.keystore.password</name>
+    <value>myKeyFilePassword</value>
+    <property-type>PASSWORD</property-type>
+    <description>password for keystore</description>
+    <value-attributes>
+      <type>password</type>
+    </value-attributes>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.policymgr.clientssl.truststore</name>
+    <value>/usr/hdp/current/hadoop-client/conf/ranger-plugin-truststore.jks</value>
+    <description>java truststore file</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.policymgr.clientssl.truststore.password</name>
+    <value>changeit</value>
+    <property-type>PASSWORD</property-type>
+    <description>java truststore password</description>
+    <value-attributes>
+      <type>password</type>
+    </value-attributes>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.policymgr.clientssl.keystore.credential.file</name>
+    <value>jceks://file{{credential_file}}</value>
+    <description>java keystore credential file</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+  <property>
+    <name>xasecure.policymgr.clientssl.truststore.credential.file</name>
+    <value>jceks://file{{credential_file}}</value>
+    <description>java truststore credential file</description>
+    <on-ambari-upgrade add="false"/>
+  </property>
+</configuration>


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