http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/1.3.2/configs/secured_client.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/1.3.2/configs/secured_client.json 
b/ambari-server/src/test/python/stacks/1.3.2/configs/secured_client.json
index 9fe6138..74ea204 100644
--- a/ambari-server/src/test/python/stacks/1.3.2/configs/secured_client.json
+++ b/ambari-server/src/test/python/stacks/1.3.2/configs/secured_client.json
@@ -224,7 +224,9 @@
             "lzo_enabled": "true", 
             "oozie_principal_name": "oozie/c6402.ambari.apache.org", 
             "dfs_datanode_address": "1019", 
-            "namenode_opt_newsize": "200m", 
+            "namenode_opt_newsize": "200m",
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m", 
             "initLimit": "10", 
             "hive_database_type": "mysql", 
             "zk_pid_dir": "/var/run/zookeeper", 
@@ -546,7 +548,9 @@
             "hdfs_log_dir_prefix": "/var/log/hadoop", 
             "namenode_heapsize": "1024m",
             "namenode_opt_newsize": "200m",
-            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# this is 
different for HDP1 #\n# Path to jsvc required by secure HDP 2.0 datanode\n# 
export JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
History server logs\nexport 
HADOOP_MAPRED_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# Command specific 
options appended to HADOOP_OPTS when specified\nexport 
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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nexport HADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$USER/hs_err_pid%p.log 
-XX:NewSize={{jtnode_opt_newsize}} -XX:MaxNewSize={{jtnode_opt_maxnewsize}} 
-Xloggc:{{hdfs_log_dir
 _prefix}}/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails 
-XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
-Dmapred.log.dir=$HADOOP_MAPRED_LOG_DIR 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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'` -v
 erbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# Where log 
files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HAD
 OOP_HOME}/conf/slaves\n\n# host:path where hadoop code should be rsync'd from. 
 Unset by default.\n# export HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# 
Seconds to sleep between slave commands.  Unset by default.  This\n# can be 
useful in large clusters, where, e.g., slave rsyncs can\n# otherwise arrive 
faster than the master can service them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# 
The directory where pid files are stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for daemon processes.  
See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use libraries from stan
 dard classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required by mysql 
connector\nfor jarFile in `ls /usr/share/java/*mysql* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
oracle connector\nfor jarFile in `ls /usr/share/java/*ojdbc* 2>/dev/null`\ndo\n 
 JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\n# 
Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64\n
    ", 
+            "namenode_opt_permsize" : "128m",
+           "namenode_opt_maxpermsize" : "256m",
+            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# this is 
different for HDP1 #\n# Path to jsvc required by secure HDP 2.0 datanode\n# 
export JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
History server logs\nexport 
HADOOP_MAPRED_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# Command specific 
options appended to HADOOP_OPTS when specified\nexport 
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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nexport HADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$USER/hs_err_pid%p.log -XX:NewSize={{
 jtnode_opt_newsize}} -XX:MaxNewSize={{jtnode_opt_maxnewsize}} 
-Xloggc:{{hdfs_log_dir_prefix}}/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc 
-XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps 
-Xmx{{jtnode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS 
-Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
-Dmapred.log.dir=$HADOOP_MAPRED_LOG_DIR 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$USER/hs_err_pid%p.log 
-XX:NewSize={{namenode_opt_newsize}} -XX:MaxNewSize={{namenode_o
 pt_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 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# Where log 
files are stored in the secure data environment.\nexport HADOOP_S
 ECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# File 
naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where hadoop code 
should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by de
 fault.\nexport HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for 
daemon processes.  See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use 
libraries from standard classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required 
by mysql connector\nfor jarFile in `ls /usr/share/java/*mysql* 
2>/dev/null`\ndo\n  JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add 
libraries required by oracle connector\nfor jarFile in `ls 
/usr/share/java/*ojdbc* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\n# 
Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64\n
    ", 
             "hdfs_user": "hdfs",
             "hdfs_principal_name": "hdfs",
             "dtnode_heapsize": "1024m", 

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/1.3.2/configs/secured_no_jce_name.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/1.3.2/configs/secured_no_jce_name.json 
b/ambari-server/src/test/python/stacks/1.3.2/configs/secured_no_jce_name.json
index 1edff14..0412d50 100644
--- 
a/ambari-server/src/test/python/stacks/1.3.2/configs/secured_no_jce_name.json
+++ 
b/ambari-server/src/test/python/stacks/1.3.2/configs/secured_no_jce_name.json
@@ -222,7 +222,9 @@
             "lzo_enabled": "true", 
             "oozie_principal_name": "oozie/c6402.ambari.apache.org", 
             "dfs_datanode_address": "1019", 
-            "namenode_opt_newsize": "200m", 
+            "namenode_opt_newsize": "200m",
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m", 
             "initLimit": "10", 
             "hive_database_type": "mysql", 
             "zk_pid_dir": "/var/run/zookeeper", 

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/2.0.6/configs/default.hbasedecom.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/2.0.6/configs/default.hbasedecom.json 
b/ambari-server/src/test/python/stacks/2.0.6/configs/default.hbasedecom.json
index 64bc031..c7a04f1 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/default.hbasedecom.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/default.hbasedecom.json
@@ -436,7 +436,9 @@
             "hdfs_log_dir_prefix": "/var/log/hadoop",
             "namenode_heapsize": "1024m", 
             "namenode_opt_newsize": "200m",
-            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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:+PrintGCTime
 Stamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize
 }} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where ha
 doop code should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for daemon processes.  
See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add lib
 raries required by mysql connector\nfor jarFile in `ls /usr/share/java/*mysql* 
2>/dev/null`\ndo\n  JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add 
libraries required by oracle connector\nfor jarFile in `ls 
/usr/share/java/*ojdbc* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m",
+            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 ${HADOOP_NAMENODE_INIT_HEAPSIZE} 
-Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS 
-Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The 
following applies to multiple commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HAD
 OOP_SECURE_DN_USER\n\n# File naming remote slave hosts.  
$HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where hadoop code 
should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n#
  The scheduling priority for daemon processes.  See 'man nice'.\n\n# export 
HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required by mysql connector\nfor 
jarFile in `ls /usr/share/java/*mysql* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
oracle connector\nfor jarFile in `ls /usr/share/java/*ojdbc* 2>/dev/null`\ndo\n 
 JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
             "hdfs_user": "hdfs",
             "dtnode_heapsize": "1024m", 
             "proxyuser_group": "users",

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.0.6/configs/default.json 
b/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
index e44efc6..5e3bad0 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
@@ -431,7 +431,9 @@
             "hdfs_log_dir_prefix": "/var/log/hadoop",
             "namenode_heapsize": "1024m", 
             "namenode_opt_newsize": "200m",
-            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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:+PrintGCTime
 Stamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize
 }} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where ha
 doop code should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for daemon processes.  
See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add lib
 raries required by mysql connector\nfor jarFile in `ls /usr/share/java/*mysql* 
2>/dev/null`\ndo\n  JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add 
libraries required by oracle connector\nfor jarFile in `ls 
/usr/share/java/*ojdbc* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m",
+            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 ${HADOOP_NAMENODE_INIT_HEAPSIZE} 
-Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS 
-Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The 
following applies to multiple commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HAD
 OOP_SECURE_DN_USER\n\n# File naming remote slave hosts.  
$HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where hadoop code 
should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n#
  The scheduling priority for daemon processes.  See 'man nice'.\n\n# export 
HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required by mysql connector\nfor 
jarFile in `ls /usr/share/java/*mysql* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
oracle connector\nfor jarFile in `ls /usr/share/java/*ojdbc* 2>/dev/null`\ndo\n 
 JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
             "hdfs_user": "hdfs",
             "dtnode_heapsize": "1024m", 
             "proxyuser_group": "users",

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/2.0.6/configs/default.non_gmetad_host.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/2.0.6/configs/default.non_gmetad_host.json
 
b/ambari-server/src/test/python/stacks/2.0.6/configs/default.non_gmetad_host.json
index 6d94134..e4f0970 100644
--- 
a/ambari-server/src/test/python/stacks/2.0.6/configs/default.non_gmetad_host.json
+++ 
b/ambari-server/src/test/python/stacks/2.0.6/configs/default.non_gmetad_host.json
@@ -430,7 +430,9 @@
             "hdfs_log_dir_prefix": "/var/log/hadoop",
             "namenode_heapsize": "1024m", 
             "namenode_opt_newsize": "200m",
-            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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:+PrintGCTime
 Stamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize
 }} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where ha
 doop code should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for daemon processes.  
See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add lib
 raries required by mysql connector\nfor jarFile in `ls /usr/share/java/*mysql* 
2>/dev/null`\ndo\n  JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add 
libraries required by oracle connector\nfor jarFile in `ls 
/usr/share/java/*ojdbc* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m",
+            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 ${HADOOP_NAMENODE_INIT_HEAPSIZE} 
-Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS 
-Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The 
following applies to multiple commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HAD
 OOP_SECURE_DN_USER\n\n# File naming remote slave hosts.  
$HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where hadoop code 
should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n#
  The scheduling priority for daemon processes.  See 'man nice'.\n\n# export 
HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required by mysql connector\nfor 
jarFile in `ls /usr/share/java/*mysql* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
oracle connector\nfor jarFile in `ls /usr/share/java/*ojdbc* 2>/dev/null`\ndo\n 
 JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
             "hdfs_user": "hdfs",
             "dtnode_heapsize": "1024m", 
             "proxyuser_group": "users",

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/2.0.6/configs/default_client.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/2.0.6/configs/default_client.json 
b/ambari-server/src/test/python/stacks/2.0.6/configs/default_client.json
index 0de6e38..18d9c46 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/default_client.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/default_client.json
@@ -436,7 +436,9 @@
             "hdfs_log_dir_prefix": "/var/log/hadoop",
             "namenode_heapsize": "1024m", 
             "namenode_opt_newsize": "200m",
-            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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:+PrintGCTime
 Stamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize
 }} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where ha
 doop code should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for daemon processes.  
See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add lib
 raries required by mysql connector\nfor jarFile in `ls /usr/share/java/*mysql* 
2>/dev/null`\ndo\n  JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add 
libraries required by oracle connector\nfor jarFile in `ls 
/usr/share/java/*ojdbc* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m",
+            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 ${HADOOP_NAMENODE_INIT_HEAPSIZE} 
-Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS 
-Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The 
following applies to multiple commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HAD
 OOP_SECURE_DN_USER\n\n# File naming remote slave hosts.  
$HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where hadoop code 
should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n#
  The scheduling priority for daemon processes.  See 'man nice'.\n\n# export 
HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required by mysql connector\nfor 
jarFile in `ls /usr/share/java/*mysql* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
oracle connector\nfor jarFile in `ls /usr/share/java/*ojdbc* 2>/dev/null`\ndo\n 
 JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
             "hdfs_user": "hdfs",
             "dtnode_heapsize": "1024m", 
             "proxyuser_group": "users",

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/2.0.6/configs/flume_target.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/2.0.6/configs/flume_target.json 
b/ambari-server/src/test/python/stacks/2.0.6/configs/flume_target.json
index de5d482..1d12254 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/flume_target.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/flume_target.json
@@ -281,7 +281,9 @@
             "nodemanager_heapsize": "1024", 
             "gmetad_user": "nobody", 
             "hive_log_dir": "/var/log/hive", 
-            "namenode_opt_newsize": "200m", 
+            "namenode_opt_newsize": "200m",
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m", 
             "mapred_user": "mapred", 
             "resourcemanager_heapsize": "1024", 
             "hive_pid_dir": "/var/run/hive", 

http://git-wip-us.apache.org/repos/asf/ambari/blob/9cb7bf69/ambari-server/src/test/python/stacks/2.0.6/configs/ha_default.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.0.6/configs/ha_default.json 
b/ambari-server/src/test/python/stacks/2.0.6/configs/ha_default.json
index cdfdeb5..fa3b505 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/ha_default.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/ha_default.json
@@ -111,7 +111,9 @@
             "webhcat_user": "hcat", 
             "nodemanager_heapsize": "1024", 
             "gmetad_user": "nobody", 
-            "namenode_opt_newsize": "200m", 
+            "namenode_opt_newsize": "200m",
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m", 
             "mapred_user": "mapred", 
             "resourcemanager_heapsize": "1024", 
             "hcat_user": "hcat", 
@@ -378,7 +380,9 @@
             "hdfs_log_dir_prefix": "/var/log/hadoop",
             "namenode_heapsize": "1024m", 
             "namenode_opt_newsize": "200m",
-            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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:+PrintGCTime
 Stamps -XX:+PrintGCDateStamps -Xmx{{jtnode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dmapred.audit.logger=INFO,MRAUDIT 
-Dhadoop.mapreduce.jobsummary.logger=INFO,JSA 
${HADOOP_JOBTRACKER_OPTS}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
${HADOOP_NAMENODE_INIT_HEAPSIZE} -Xmx{{namenode_heapsize
 }} -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The following applies to multiple 
commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where ha
 doop code should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n# The scheduling priority for daemon processes.  
See 'man nice'.\n\n# export HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add lib
 raries required by mysql connector\nfor jarFile in `ls /usr/share/java/*mysql* 
2>/dev/null`\ndo\n  JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add 
libraries required by oracle connector\nfor jarFile in `ls 
/usr/share/java/*ojdbc* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
+            "namenode_opt_permsize" : "128m",
+            "namenode_opt_maxpermsize" : "256m",
+            "content": "\n# Set Hadoop-specific environment variables 
here.\n\n# The only required environment variable is JAVA_HOME.  All others 
are\n# optional.  When running a distributed configuration it is best to\n# set 
JAVA_HOME in this file, so that it is correctly defined on\n# remote 
nodes.\n\n# The java implementation to use.  Required.\nexport 
JAVA_HOME={{java_home}}\nexport HADOOP_HOME_WARN_SUPPRESS=1\n\n# Hadoop home 
directory\nexport HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}\n\n# Hadoop 
Configuration Directory\n#TODO: if env var set that can cause problems\nexport 
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-{{hadoop_conf_dir}}}\n\n{# this is different 
for HDP1 #}\n# Path to jsvc required by secure HDP 2.0 datanode\nexport 
JSVC_HOME={{jsvc_path}}\n\n\n# The maximum amount of heap to use, in MB. 
Default is 1000.\nexport HADOOP_HEAPSIZE=\"{{hadoop_heapsize}}\"\n\nexport 
HADOOP_NAMENODE_INIT_HEAPSIZE=\"-Xms{{namenode_heapsize}}\"\n\n# Extra Java 
runtime options.  Empty by defaul
 t.\nexport HADOOP_OPTS=\"-Djava.net.preferIPv4Stack=true ${HADOOP_OPTS}\"\n\n# 
Command specific options appended to HADOOP_OPTS when specified\nexport 
HADOOP_NAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 
-Xms{{namenode_heapsize}} -Xmx{{namenode_heapsize}} 
-Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT 
${HADOOP_NAMENODE_OPTS}\"\nHADOOP_JOBTRACKER_OPTS=\"-server 
-XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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}\"\n\nHADOOP_TASKTRACKER_OPTS=\"-server 
-Xmx{{ttnode_heapsize}} -Dhadoop.security.logger=ERROR,console 
-Dmapred.audit.logger=ERROR,console 
${HADOOP_TASKTRACKER_OPTS}\"\nHADOOP_DATANODE_OPTS=\"-Xmx{{dtnode_heapsize}} 
-Dhadoop.security.logger=ERROR,DRFAS 
${HADOOP_DATANODE_OPTS}\"\nHADOOP_BALANCER_OPTS=\"-server 
-Xmx{{hadoop_heapsize}}m ${HADOOP_BALANCER_OPTS}\"\n\nexport 
HADOOP_SECONDARYNAMENODE_OPTS=\"-server -XX:ParallelGCThreads=8 
-XX:+UseConcMarkSweepGC 
-XX:ErrorFile={{hdfs_log_dir_prefix}}/$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 ${HADOOP_NAMENODE_INIT_HEAPSIZE} 
-Xmx{{namenode_heapsize}} -Dhadoop.security.logger=INFO,DRFAS 
-Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_SECONDARYNAMENODE_OPTS}\"\n\n# The 
following applies to multiple commands (fs, dfs, fsck, distcp etc)\nexport 
HADOOP_CLIENT_OPTS=\"-Xmx${HADOOP_HEAPSIZE}m $HADOOP_CLIENT_OPTS\"\n# On secure 
datanodes, user to run the datanode as after dropping privileges\nexport 
HADOOP_SECURE_DN_USER={{hdfs_user}}\n\n# Extra ssh options.  Empty by 
default.\nexport HADOOP_SSH_OPTS=\"-o ConnectTimeout=5 -o 
SendEnv=HADOOP_CONF_DIR\"\n\n# Where log files are stored.  $HADOOP_HOME/logs 
by default.\nexport HADOOP_LOG_DIR={{hdfs_log_dir_prefix}}/$USER\n\n# History 
server logs\nexport HADOOP_MAPRED_LOG_DIR={{mapred_log_dir_prefix}}/$USER\n\n# 
Where log files are stored in the secure data environment.\nexport 
HADOOP_SECURE_DN_LOG_DIR={{hdfs_log_dir_prefix}}/$HAD
 OOP_SECURE_DN_USER\n\n# File naming remote slave hosts.  
$HADOOP_HOME/conf/slaves by default.\n# export 
HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves\n\n# host:path where hadoop code 
should be rsync'd from.  Unset by default.\n# export 
HADOOP_MASTER=master:/home/$USER/src/hadoop\n\n# Seconds to sleep between slave 
commands.  Unset by default.  This\n# can be useful in large clusters, where, 
e.g., slave rsyncs can\n# otherwise arrive faster than the master can service 
them.\n# export HADOOP_SLAVE_SLEEP=0.1\n\n# The directory where pid files are 
stored. /tmp by default.\nexport 
HADOOP_PID_DIR={{hadoop_pid_dir_prefix}}/$USER\nexport 
HADOOP_SECURE_DN_PID_DIR={{hadoop_pid_dir_prefix}}/$HADOOP_SECURE_DN_USER\n\n# 
History server pid\nexport 
HADOOP_MAPRED_PID_DIR={{mapred_pid_dir_prefix}}/$USER\n\nYARN_RESOURCEMANAGER_OPTS=\"-Dyarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY\"\n\n#
 A string representing this instance of hadoop. $USER by default.\nexport 
HADOOP_IDENT_STRING=$USER\n\n#
  The scheduling priority for daemon processes.  See 'man nice'.\n\n# export 
HADOOP_NICENESS=10\n\n# Use libraries from standard 
classpath\nJAVA_JDBC_LIBS=\"\"\n#Add libraries required by mysql connector\nfor 
jarFile in `ls /usr/share/java/*mysql* 2>/dev/null`\ndo\n  
JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
oracle connector\nfor jarFile in `ls /usr/share/java/*ojdbc* 2>/dev/null`\ndo\n 
 JAVA_JDBC_LIBS=${JAVA_JDBC_LIBS}:$jarFile\ndone\n#Add libraries required by 
nodemanager\nMAPREDUCE_LIBS={{mapreduce_libs_path}}\nexport 
HADOOP_CLASSPATH=${HADOOP_CLASSPATH}${JAVA_JDBC_LIBS}:${MAPREDUCE_LIBS}\n\nif [ 
-d \"/usr/lib/tez\" ]; then\n  export 
HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/usr/lib/tez/*:/usr/lib/tez/lib/*:/etc/tez/conf\nfi\n\n#
 Setting path to hdfs command line\nexport 
HADOOP_LIBEXEC_DIR={{hadoop_libexec_dir}}\n\n#Mostly required for hadoop 
2.0\nexport 
JAVA_LIBRARY_PATH=${JAVA_LIBRARY_PATH}:/usr/lib/hadoop/lib/native/Linux-amd64-64",
 
             "hdfs_user": "hdfs",
             "dtnode_heapsize": "1024m", 
             "proxyuser_group": "users",

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