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Posted to commits@ambari.apache.org by dm...@apache.org on 2016/06/01 17:22:48 UTC

[04/51] [partial] ambari git commit: AMBARI-16272. Ambari Upgrade shouldn't automatically add stack configs. Fix default upgrade policy (dlysnichenko)

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/core-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/core-site.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/core-site.xml
index f20de8e..09e928c 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/core-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/core-site.xml
@@ -26,29 +26,29 @@
   The size of this buffer should probably be a multiple of hardware
   page size (4096 on Intel x86), and it determines how much data is
   buffered during read and write operations.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>io.serializations</name>
     <value>org.apache.hadoop.io.serializer.WritableSerialization</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>io.compression.codecs</name>
     <value>org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec</value>
     <description>A list of the compression codec classes that can be used
                  for compression/decompression.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>io.compression.codec.lzo.class</name>
     <value>com.hadoop.compression.lzo.LzoCodec</value>
     <description>The implementation for lzo codec.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- file system properties -->
   <property>
@@ -58,8 +58,8 @@
     <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="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs.trash.interval</name>
@@ -67,8 +67,8 @@
     <description>Number of minutes between trash checkpoints.
   If zero, the trash feature is disabled.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs.checkpoint.dir</name>
@@ -78,8 +78,8 @@
         If this is a comma-delimited list of directories then the image is
         replicated in all of the directories for redundancy.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs.checkpoint.edits.dir</name>
@@ -90,16 +90,16 @@
         replicated in all of the directoires for redundancy.
         Default value is same as fs.checkpoint.dir
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs.checkpoint.period</name>
     <value>21600</value>
     <description>The number of seconds between two periodic checkpoints.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs.checkpoint.size</name>
@@ -107,8 +107,8 @@
     <description>The size of the current edit log (in bytes) that triggers
        a periodic checkpoint even if the fs.checkpoint.period hasn't expired.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- ipc properties: copied from kryptonite configuration -->
   <property>
@@ -117,8 +117,8 @@
     <description>Defines the threshold number of connections after which
                connections will be inspected for idleness.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>ipc.client.connection.maxidletime</name>
@@ -126,15 +126,15 @@
     <description>The maximum time after which a client will bring down the
                connection to the server.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>ipc.client.connect.max.retries</name>
     <value>50</value>
     <description>Defines the maximum number of retries for IPC connections.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- Web Interface Configuration -->
   <property>
@@ -145,8 +145,8 @@
                 not be exposed to public. Enable this option if the interfaces
                 are only reachable by those who have the right authorization.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hadoop.security.authentication</name>
@@ -155,8 +155,8 @@
    Set the authentication for the cluster. Valid values are: simple or
    kerberos.
    </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hadoop.security.authorization</name>
@@ -164,8 +164,8 @@
     <description>
      Enable authorization for different protocols.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hadoop.security.auth_to_local</name>
@@ -214,8 +214,8 @@ If you want to treat all principals from APACHE.ORG with /admin as "admin", your
 RULE[2:$1%$2@$0](.%admin@APACHE.ORG)s/./admin/
 DEFAULT
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!--
 <property>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/global.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/global.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/global.xml
index f18d5ca..a4e7e31 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/global.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/global.xml
@@ -24,245 +24,245 @@
     <name>namenode_host</name>
     <value/>
     <description>NameNode Host.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_name_dir</name>
     <value>/hadoop/hdfs/namenode</value>
     <description>NameNode Directories.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>snamenode_host</name>
     <value/>
     <description>Secondary NameNode.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs_checkpoint_dir</name>
     <value>/hadoop/hdfs/namesecondary</value>
     <description>Secondary NameNode checkpoint dir.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>datanode_hosts</name>
     <value/>
     <description>List of Datanode Hosts.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_data_dir</name>
     <value>/hadoop/hdfs/data</value>
     <description>Data directories for Data Nodes.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hdfs_log_dir_prefix</name>
     <value>/var/log/hadoop</value>
     <description>Hadoop Log Dir Prefix</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hadoop_pid_dir_prefix</name>
     <value>/var/run/hadoop</value>
     <description>Hadoop PID Dir Prefix</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_webhdfs_enabled</name>
     <value>true</value>
     <description>WebHDFS enabled</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hadoop_heapsize</name>
     <value>1024</value>
     <description>Hadoop maximum Java heap size</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>namenode_heapsize</name>
     <value>1024</value>
     <description>NameNode Java heap size</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </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>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_maxnewsize</name>
     <value>640</value>
     <description>NameNode maximum new generation size</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_permsize</name>
     <value>128</value>
     <description>NameNode permanent generation size</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_maxpermsize</name>
     <value>256</value>
     <description>NameNode maximum permanent generation size</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>datanode_du_reserved</name>
     <value>1</value>
     <description>Reserved space for HDFS</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dtnode_heapsize</name>
     <value>1024</value>
     <description>DataNode maximum Java heap size</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_failed_volume_tolerated</name>
     <value>0</value>
     <description>DataNode volumes failure toleration</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs_checkpoint_period</name>
     <value>21600</value>
     <description>HDFS Maximum Checkpoint Delay</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs_checkpoint_size</name>
     <value>0.5</value>
     <description>FS Checkpoint Size.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>proxyuser_group</name>
     <value>users</value>
     <description>Proxy user group.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_exclude</name>
     <value/>
     <description>HDFS Exclude hosts.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_include</name>
     <value/>
     <description>HDFS Include hosts.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_replication</name>
     <value>3</value>
     <description>Default Block Replication.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_block_local_path_access_user</name>
     <value>hbase</value>
     <description>Default Block Replication.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_address</name>
     <value>50010</value>
     <description>Port for datanode address.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_http_address</name>
     <value>50075</value>
     <description>Port for datanode address.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_data_dir_perm</name>
     <value>750</value>
     <description>Datanode dir perms.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security_enabled</name>
     <value>false</value>
     <description>Hadoop Security</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>kerberos_domain</name>
     <value>EXAMPLE.COM</value>
     <description>Kerberos realm.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>kadmin_pw</name>
     <value/>
     <description>Kerberos realm admin password</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>keytab_path</name>
     <value>/etc/security/keytabs</value>
     <description>Kerberos keytab path.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>keytab_path</name>
     <value>/etc/security/keytabs</value>
     <description>KeyTab Directory.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>namenode_formatted_mark_dir</name>
     <value>/var/run/hadoop/hdfs/namenode/formatted/</value>
     <description>Formatteed Mark Directory.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hdfs_user</name>
     <value>hdfs</value>
     <description>User and Groups.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hadoop-policy.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hadoop-policy.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hadoop-policy.xml
index 3ba9087..4b4285f 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hadoop-policy.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hadoop-policy.xml
@@ -26,8 +26,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.client.datanode.protocol.acl</name>
@@ -37,8 +37,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.datanode.protocol.acl</name>
@@ -48,8 +48,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.inter.datanode.protocol.acl</name>
@@ -59,8 +59,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.namenode.protocol.acl</name>
@@ -70,8 +70,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.inter.tracker.protocol.acl</name>
@@ -81,8 +81,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.job.submission.protocol.acl</name>
@@ -92,8 +92,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.task.umbilical.protocol.acl</name>
@@ -103,8 +103,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.admin.operations.protocol.acl</name>
@@ -113,8 +113,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.refresh.usertogroups.mappings.protocol.acl</name>
@@ -124,8 +124,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>security.refresh.policy.protocol.acl</name>
@@ -135,7 +135,7 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hdfs-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hdfs-site.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hdfs-site.xml
index e1f1461..939dd99 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hdfs-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HDFS/configuration/hdfs-site.xml
@@ -28,24 +28,24 @@
       of directories then the name table is replicated in all of the
       directories, for redundancy. </description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.support.append</name>
     <value>true</value>
     <description>to enable dfs append</description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.webhdfs.enabled</name>
     <value>true</value>
     <description>to enable webhdfs</description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!--
  <property>
@@ -59,8 +59,8 @@
     <value>0</value>
     <description>#of failed disks dn would tolerate</description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.block.local-path-access.user</name>
@@ -69,8 +69,8 @@
     circuit reads.
     </description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.data.dir</name>
@@ -82,8 +82,8 @@
   Directories that do not exist are ignored.
   </description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.hosts.exclude</name>
@@ -92,8 +92,8 @@
     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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!--
   <property>
@@ -112,38 +112,38 @@
     compatibility, it is being set to CRC32. Once all migration steps
     are complete, we can change it to CRC32C and take advantage of the
     additional performance benefit.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.replication.max</name>
     <value>50</value>
     <description>Maximal block replication.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.replication</name>
     <value>3</value>
     <description>Default block replication.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.heartbeat.interval</name>
     <value>3</value>
     <description>Determines datanode heartbeat interval in seconds.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.heartbeat.interval</name>
     <value>3</value>
     <description>Determines datanode heartbeat interval in seconds.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.safemode.threshold.pct</name>
@@ -154,8 +154,8 @@
         Values less than or equal to 0 mean not to start in safe mode.
         Values greater than 1 will make safe mode permanent.
         </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.balance.bandwidthPerSec</name>
@@ -165,27 +165,27 @@
         can utilize for the balancing purpose in term of
         the number of bytes per second.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.address</name>
     <value>0.0.0.0:50010</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.http.address</name>
     <value>0.0.0.0:50075</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.block.size</name>
     <value>134217728</value>
     <description>The default block size for new files.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.http.address</name>
@@ -193,8 +193,8 @@
     <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="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.du.reserved</name>
@@ -202,8 +202,8 @@ literal string "local" or a host:port for HDFS.</description>
     <value>1073741824</value>
     <description>Reserved space in bytes per volume. Always leave this much space free for non dfs use.
 </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.ipc.address</name>
@@ -212,29 +212,29 @@ literal string "local" or a host:port for HDFS.</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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.blockreport.initialDelay</name>
     <value>120</value>
     <description>Delay for first block report in seconds.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.handler.count</name>
     <value>40</value>
     <description>The number of server threads for the namenode.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.max.xcievers</name>
     <value>1024</value>
     <description>PRIVATE CONFIG VARIABLE</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- Permissions configuration -->
   <property>
@@ -243,8 +243,8 @@ If the port is 0 then the server will start on a free port.
     <description>
 The octal umask used when creating files and directories.
 </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.web.ugi</name>
@@ -253,8 +253,8 @@ The octal umask used when creating files and directories.
     <description>The user account used by the web interface.
 Syntax: USERNAME,GROUP1,GROUP2, ...
 </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.permissions</name>
@@ -266,28 +266,28 @@ 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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.permissions.supergroup</name>
     <value>hdfs</value>
     <description>The name of the group of super-users.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </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>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>ipc.server.max.response.size</name>
     <value>5242880</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.block.access.token.enable</name>
@@ -296,8 +296,8 @@ owner or group of files or directories.
 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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.kerberos.principal</name>
@@ -305,8 +305,8 @@ If "false", no access tokens are checked on accessing datanodes.
     <description>
 Kerberos principal name for the NameNode
 </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.secondary.namenode.kerberos.principal</name>
@@ -314,8 +314,8 @@ Kerberos principal name for the NameNode
     <description>
         Kerberos principal name for the secondary NameNode.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!--
   This is KRB DOMAIN specific. The FQDN of the namenode has to be mentioned.
@@ -324,30 +324,30 @@ Kerberos principal name for the NameNode
     <name>dfs.namenode.kerberos.https.principal</name>
     <value/>
     <description>The Kerberos principal for the host that the NameNode runs on.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.secondary.namenode.kerberos.https.principal</name>
     <value/>
     <description>The Kerberos principal for the hostthat the secondary NameNode runs on.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <!-- cluster variant -->
     <name>dfs.secondary.http.address</name>
     <value/>
     <description>Address of secondary namenode web server</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.secondary.https.port</name>
     <value>50490</value>
     <description>The https port where secondary-namenode binds</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.web.authentication.kerberos.principal</name>
@@ -357,8 +357,8 @@ Kerberos principal name for the NameNode
       The HTTP Kerberos principal MUST start with 'HTTP/' per Kerberos
       HTTP SPENGO specification.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.web.authentication.kerberos.keytab</name>
@@ -367,8 +367,8 @@ Kerberos principal name for the NameNode
       The Kerberos keytab file with the credentials for the
       HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.kerberos.principal</name>
@@ -376,8 +376,8 @@ Kerberos principal name for the NameNode
     <description>
         The Kerberos principal that the DataNode runs as. "_HOST" is replaced by the real host name.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.keytab.file</name>
@@ -385,8 +385,8 @@ Kerberos principal name for the NameNode
     <description>
         Combined keytab file containing the namenode service and host principals.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.secondary.namenode.keytab.file</name>
@@ -394,8 +394,8 @@ Kerberos principal name for the NameNode
     <description>
         Combined keytab file containing the namenode service and host principals.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.keytab.file</name>
@@ -403,22 +403,22 @@ Kerberos principal name for the NameNode
     <description>
         The filename of the keytab file for the DataNode.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.https.port</name>
     <value>50470</value>
     <description>The https port where namenode binds</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.https.address</name>
     <value/>
     <description>The https address where namenode binds</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.data.dir.perm</name>
@@ -427,8 +427,8 @@ Kerberos principal name for the NameNode
 directories. The datanode will not come up if the permissions are
 different on existing dfs.data.dir directories. If the directories
 don't exist, they will be created with this permission.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.access.time.precision</name>
@@ -437,22 +437,22 @@ don't exist, they will be created with this permission.</description>
                  The default value is 1 hour. Setting a value of 0 disables
                  access times for HDFS.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </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" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>ipc.server.read.threadpool.size</name>
     <value>5</value>
     <description/>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.check.stale.datanode</name>
@@ -462,7 +462,7 @@ don't exist, they will be created with this permission.</description>
       for more than 30s (i.e. in a stale state) are used for reads only if all
       other remote replicas have failed.
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HIVE/configuration/hive-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HIVE/configuration/hive-site.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HIVE/configuration/hive-site.xml
index 8d8d6cd..c34402e 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HIVE/configuration/hive-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/HIVE/configuration/hive-site.xml
@@ -22,29 +22,29 @@ limitations under the License.
     <value>false</value>
     <description>controls whether to connect to remove metastore server or
     open a new metastore server in Hive Client JVM</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>javax.jdo.option.ConnectionURL</name>
     <value/>
     <description>JDBC connect string for a JDBC metastore</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>javax.jdo.option.ConnectionDriverName</name>
     <value>com.mysql.jdbc.Driver</value>
     <description>Driver class name for a JDBC metastore</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>javax.jdo.option.ConnectionUserName</name>
     <value/>
     <description>username to use against metastore database</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property require-input="true">
     <name>javax.jdo.option.ConnectionPassword</name>
@@ -54,100 +54,100 @@ limitations under the License.
     <value-attributes>
       <type>password</type>
     </value-attributes>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.warehouse.dir</name>
     <value>/apps/hive/warehouse</value>
     <description>location of default database for the warehouse</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.sasl.enabled</name>
     <value/>
     <description>If true, the metastore thrift interface will be secured with SASL.
      Clients must authenticate with Kerberos.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.kerberos.keytab.file</name>
     <value/>
     <description>The path to the Kerberos Keytab file containing the metastore
      thrift server's service principal.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.kerberos.principal</name>
     <value/>
     <description>The service principal for the metastore thrift server. The special
     string _HOST will be replaced automatically with the correct host name.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.cache.pinobjtypes</name>
     <value>Table,Database,Type,FieldSchema,Order</value>
     <description>List of comma separated metastore object types that should be pinned in the cache</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.uris</name>
     <value/>
     <description>URI for client to contact metastore server</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hadoop.clientside.fs.operations</name>
     <value>true</value>
     <description>FS operations are owned by client</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.client.socket.timeout</name>
     <value>60</value>
     <description>MetaStore Client socket timeout in seconds</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.metastore.execute.setugi</name>
     <value>true</value>
     <description>In unsecure mode, setting this property to true will cause the metastore to execute DFS operations using the client's reported user and group permissions. Note that this property must be set on both the client and     server sides. Further note that its best effort. If client sets its to true and server sets it to false, client setting will be ignored.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.security.authorization.enabled</name>
     <value>true</value>
     <description>enable or disable the hive client authorization</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.security.authorization.manager</name>
     <value>org.apache.hcatalog.security.HdfsAuthorizationProvider</value>
     <description>the hive client authorization manager class name.
     The user defined authorization class should implement interface org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProvider.  </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>hive.server2.enable.doAs</name>
     <value>true</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>fs.hdfs.impl.disable.cache</name>
     <value>true</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/global.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/global.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/global.xml
index a148c52..a497471 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/global.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/global.xml
@@ -24,28 +24,28 @@
     <name>hs_host</name>
     <value/>
     <description>History Server.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred_log_dir_prefix</name>
     <value>/var/log/hadoop-mapreduce</value>
     <description>Mapreduce Log Dir Prefix</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred_pid_dir_prefix</name>
     <value>/var/run/hadoop-mapreduce</value>
     <description>Mapreduce PID Dir Prefix</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred_user</name>
     <value>mapred</value>
     <description>Mapreduce User</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-queue-acls.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-queue-acls.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-queue-acls.xml
index 2b6307e..3f83f98 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-queue-acls.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-queue-acls.xml
@@ -22,14 +22,14 @@
   <property>
     <name>mapred.queue.default.acl-submit-job</name>
     <value>*</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.queue.default.acl-administer-jobs</name>
     <value>*</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- END ACLs -->
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/70aacc6d/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-site.xml b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-site.xml
index bf269cf..805d127 100644
--- a/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/2.0.1/services/MAPREDUCE2/configuration/mapred-site.xml
@@ -23,29 +23,29 @@
     <name>io.sort.mb</name>
     <value>100</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>io.sort.record.percent</name>
     <value>.2</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>io.sort.spill.percent</name>
     <value>0.1</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>io.sort.factor</name>
     <value>100</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- map/reduce properties -->
   <property>
@@ -53,8 +53,8 @@
     <value/>
     <description>No description</description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <!-- cluster specific -->
@@ -62,44 +62,44 @@
     <value/>
     <description>No description</description>
     <final>true</final>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.reduce.parallel.copies</name>
     <value>30</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.tasktracker.map.tasks.maximum</name>
     <value/>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.map.tasks.speculative.execution</name>
     <value>false</value>
     <description>If true, then multiple instances of some map tasks
                may be executed in parallel.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.reduce.tasks.speculative.execution</name>
     <value>false</value>
     <description>If true, then multiple instances of some reduce tasks
                may be executed in parallel.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.reduce.slowstart.completed.maps</name>
     <value>0.05</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.inmem.merge.threshold</name>
@@ -110,8 +110,8 @@
   0 indicates we want to DON'T have any threshold and instead depend only on
   the ramfs's memory consumption to trigger the merge.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.job.shuffle.merge.percent</name>
@@ -121,8 +121,8 @@
   storing in-memory map outputs, as defined by
   mapred.job.shuffle.input.buffer.percent.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.job.shuffle.input.buffer.percent</name>
@@ -130,8 +130,8 @@
     <description>The percentage of memory to be allocated from the maximum heap
   size to storing map outputs during the shuffle.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.map.output.compression.codec</name>
@@ -139,8 +139,8 @@
     <description>If the map outputs are compressed, how should they be
       compressed
     </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.output.compression.type</name>
@@ -148,8 +148,8 @@
     <description>If the job outputs are to compressed as SequenceFiles, how should
                they be compressed? Should be one of NONE, RECORD or BLOCK.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.job.reduce.input.buffer.percent</name>
@@ -159,8 +159,8 @@
   remaining map outputs in memory must consume less than this threshold before
   the reduce can begin.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.reduce.input.limit</name>
@@ -169,15 +169,15 @@
   is 10 Gb.)  If the estimated input size of the reduce is greater than
   this value, job is failed. A value of -1 means that there is no limit
   set. </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <!-- copied from kryptonite configuration -->
   <property>
     <name>mapred.compress.map.output</name>
     <value/>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.task.timeout</name>
@@ -186,46 +186,46 @@
   terminated if it neither reads an input, writes an output, nor
   updates its status string.
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>jetty.connector</name>
     <value>org.mortbay.jetty.nio.SelectChannelConnector</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.child.root.logger</name>
     <value>INFO,TLA</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.child.java.opts</name>
     <value>-Xmx512m</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.cluster.reduce.memory.mb</name>
     <value/>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.job.map.memory.mb</name>
     <value>1024</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.job.reduce.memory.mb</name>
     <value>1024</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.max.tracker.blacklists</name>
@@ -233,41 +233,41 @@
     <description>
     if node is reported blacklisted by 16 successful jobs within timeout-window, it will be graylisted
   </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.healthChecker.script.path</name>
     <value/>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.healthChecker.script.timeout</name>
     <value>60000</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapred.task.maxvmem</name>
     <value/>
     <final>true</final>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.fileoutputcommitter.marksuccessfuljobs</name>
     <value>false</value>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.tasktracker.keytab.file</name>
     <value/>
     <description>The filename of the keytab for the task tracker</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.jobtracker.split.metainfo.maxsize</name>
@@ -276,53 +276,53 @@
     <description>If the size of the split metainfo file is larger than this, the JobTracker will fail the job during
     initialize.
    </description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.jobhistory.keytab.file</name>
     <!-- cluster variant -->
     <value/>
     <description>The keytab for the job history server principal.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.shuffle.port</name>
     <value>8081</value>
     <description>Default port that the ShuffleHandler will run on. ShuffleHandler is a service run at the NodeManager to facilitate transfers of intermediate Map outputs to requesting Reducers.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.jobhistory.intermediate-done-dir</name>
     <value>/mr-history/tmp</value>
     <description>Directory where history files are written by MapReduce jobs.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
   <property>
     <name>mapreduce.jobhistory.done-dir</name>
     <value>/mr-history/done</value>
     <description>Directory where history files are managed by the MR JobHistory Server.</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
-  <property>
-  <name>mapreduce.jobhistory.address</name>
+  <property>   &#xA0;&#xA0;&#xA0;&#xA0;
+  <name>mapreduce.jobhistory.address</name>   &#xA0;&#xA0;&#xA0;&#xA0;
   <value>localhost:10020</value>  
   <description>Enter your JobHistoryServer hostname.</description>
-<on-ambari-upgrade add="true" change="false" delete="false"/><on-stack-upgrade add="true" change="false" delete="false"/></property>
-  <property>
-  <name>mapreduce.jobhistory.webapp.address</name>
+<on-ambari-upgrade add="false" change="true" delete="true"/><on-stack-upgrade add="true" change="true" delete="false"/></property>
+  <property>   &#xA0;&#xA0;&#xA0;&#xA0;
+  <name>mapreduce.jobhistory.webapp.address</name>   &#xA0;&#xA0;&#xA0;&#xA0;
   <value>localhost:19888</value>  
   <description>Enter your JobHistoryServer hostname.</description>
-<on-ambari-upgrade add="true" change="false" delete="false"/><on-stack-upgrade add="true" change="false" delete="false"/></property>
+<on-ambari-upgrade add="false" change="true" delete="true"/><on-stack-upgrade add="true" change="true" delete="false"/></property>
   <property>
     <name>mapreduce.framework.name</name>
     <value>yarn</value>
     <description>No description</description>
-    <on-ambari-upgrade add="true" change="false" delete="false"/>
-    <on-stack-upgrade add="true" change="false" delete="false"/>
+    <on-ambari-upgrade add="false" change="true" delete="true"/>
+    <on-stack-upgrade add="true" change="true" delete="false"/>
   </property>
 </configuration>