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From srima...@apache.org
Subject [36/98] [abbrv] [partial] ambari git commit: Revert "AMBARI-16272. Ambari Upgrade shouldn't automatically add stack configs. Fix default upgrade policy and script defaults (dlysnichenko)" - faling tests
Date Thu, 02 Jun 2016 05:48:45 GMT
http://git-wip-us.apache.org/repos/asf/ambari/blob/b7c95413/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HBASE/configuration/hbase-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HBASE/configuration/hbase-site.xml b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HBASE/configuration/hbase-site.xml
index cb447e3..5dbba9d 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HBASE/configuration/hbase-site.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HBASE/configuration/hbase-site.xml
@@ -32,8 +32,8 @@
     into /tmp.  Change this configuration else all data will be lost
     on machine restart.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.cluster.distributed</name>
@@ -43,15 +43,15 @@
       false, startup will run all HBase and ZooKeeper daemons together
       in the one JVM.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.master.port</name>
     <value>60000</value>
     <description>The port the HBase Master should bind to.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.tmp.dir</name>
@@ -64,38 +64,38 @@
     <value-attributes>
       <type>directory</type>
     </value-attributes>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.local.dir</name>
     <value>${hbase.tmp.dir}/local</value>
     <description>Directory on the local filesystem to be used as a local storage
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.master.info.bindAddress</name>
     <value>0.0.0.0</value>
     <description>The bind address for the HBase Master web UI
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.master.info.port</name>
     <value>60010</value>
     <description>The port for the HBase Master web UI.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.regionserver.info.port</name>
     <value>60030</value>
     <description>The port for the HBase RegionServer web UI.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.regionserver.global.memstore.upperLimit</name>
@@ -103,8 +103,8 @@
     <description>Maximum size of all memstores in a region server before new
       updates are blocked and flushes are forced. Defaults to 40% of heap
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.regionserver.handler.count</name>
@@ -113,8 +113,8 @@
     Same property is used by the Master for count of master handlers.
     Default is 10.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hregion.majorcompaction</name>
@@ -123,8 +123,8 @@
     HStoreFiles in a region.  Default: 1 day.
     Set to 0 to disable automated major compactions.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.regionserver.global.memstore.lowerLimit</name>
@@ -135,8 +135,8 @@
       the minimum possible flushing to occur when updates are blocked due to
       memstore limiting.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hregion.memstore.block.multiplier</name>
@@ -148,8 +148,8 @@
     resultant flush files take a long time to compact or split, or
     worse, we OOME
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hregion.memstore.flush.size</name>
@@ -159,8 +159,8 @@
     exceeds this number of bytes.  Value is checked by a thread that runs
     every hbase.server.thread.wakefrequency.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hregion.memstore.mslab.enabled</name>
@@ -171,8 +171,8 @@
       heavy write loads. This can reduce the frequency of stop-the-world
       GC pauses on large heaps.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hregion.max.filesize</name>
@@ -182,8 +182,8 @@
     grown to exceed this value, the hosting HRegion is split in two.
     Default: 1G.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.client.scanner.caching</name>
@@ -195,8 +195,8 @@
     Do not set this value such that the time between invocations is greater
     than the scanner timeout; i.e. hbase.regionserver.lease.period
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>zookeeper.session.timeout</name>
@@ -208,8 +208,8 @@
       "The client sends a requested timeout, the server responds with the
       timeout that it can give the client. " In milliseconds.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.client.keyvalue.maxsize</name>
@@ -221,8 +221,8 @@
     to set this to a fraction of the maximum region size. Setting it to zero
     or less disables the check.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hstore.compactionThreshold</name>
@@ -233,8 +233,8 @@
     is run to rewrite all HStoreFiles files as one.  Larger numbers
     put off compaction but when it runs, it takes longer to complete.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hstore.flush.retries.number</name>
@@ -242,8 +242,8 @@
     <description>
     The number of times the region flush operation will be retried.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.hstore.blockingStoreFiles</name>
@@ -254,8 +254,8 @@
     blocked for this HRegion until a compaction is completed, or
     until hbase.hstore.blockingWaitTime has been exceeded.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hfile.block.cache.size</name>
@@ -265,8 +265,8 @@
         used by HFile/StoreFile. Default of 0.25 means allocate 25%.
         Set to 0 to disable but it's not recommended.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- The following properties configure authentication information for
        HBase processes when using Kerberos security.  There are no default
@@ -277,8 +277,8 @@
     <description>Full path to the kerberos keytab file to use for logging in
     the configured HMaster server principal.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.master.kerberos.principal</name>
@@ -289,8 +289,8 @@
     portion, it will be replaced with the actual hostname of the running
     instance.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.regionserver.keytab.file</name>
@@ -298,8 +298,8 @@
     <description>Full path to the kerberos keytab file to use for logging in
     the configured HRegionServer server principal.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.regionserver.kerberos.principal</name>
@@ -311,8 +311,8 @@
     running instance.  An entry for this principal must exist in the file
     specified in hbase.regionserver.keytab.file
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- Additional configuration specific to HBase security -->
   <property>
@@ -322,8 +322,8 @@
     full privileges, regardless of stored ACLs, across the cluster.
     Only used when HBase security is enabled.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.security.authentication</name>
@@ -331,16 +331,16 @@
     <description>  Controls whether or not secure authentication is enabled for HBase. Possible values are 'simple'
       (no authentication), and 'kerberos'.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.security.authorization</name>
     <value>false</value>
     <description>Enables HBase authorization. Set the value of this property to false to disable HBase authorization.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.coprocessor.region.classes</name>
@@ -351,8 +351,8 @@
     it in HBase's classpath and add the fully qualified class name here.
     A coprocessor can also be loaded on demand by setting HTableDescriptor.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.coprocessor.master.classes</name>
@@ -364,8 +364,8 @@
       implementing your own MasterObserver, just put it in HBase's classpath
       and add the fully qualified class name here.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.zookeeper.property.clientPort</name>
@@ -373,8 +373,8 @@
     <description>Property from ZooKeeper's config zoo.cfg.
     The port at which the clients will connect.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!--
   The following three properties are used together to create the list of
@@ -390,8 +390,8 @@
     list of ZooKeeper quorum servers. If HBASE_MANAGES_ZK is set in hbase-env.sh
     this is the list of servers which we will start/stop ZooKeeper on.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- End of properties used to generate ZooKeeper host:port quorum list. -->
   <property>
@@ -404,8 +404,8 @@
     and will not be downgraded.  ZooKeeper versions before 3.4 do not support multi-update and will
     not fail gracefully if multi-update is invoked (see ZOOKEEPER-1495).
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>zookeeper.znode.parent</name>
@@ -415,21 +415,21 @@
       By default, all of HBase's ZooKeeper file path are configured with a
       relative path, so they will all go under this directory unless changed.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hbase.defaults.for.version.skip</name>
     <value>true</value>
     <description>Disables version verification.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.domain.socket.path</name>
     <value>/var/lib/hadoop-hdfs/dn_socket</value>
     <description>Path to domain socket.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/b7c95413/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/core-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/core-site.xml b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/core-site.xml
index 3ba05ce..8d0b9b3 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/core-site.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/core-site.xml
@@ -26,22 +26,22 @@
   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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>io.serializations</name>
     <value>org.apache.hadoop.io.serializer.WritableSerialization</value>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- file system properties -->
   <property>
@@ -51,8 +51,8 @@
     <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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>fs.trash.interval</name>
@@ -60,8 +60,8 @@
     <description>Number of minutes between trash checkpoints.
   If zero, the trash feature is disabled.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- ipc properties: copied from kryptonite configuration -->
   <property>
@@ -70,8 +70,8 @@
     <description>Defines the threshold number of connections after which
                connections will be inspected for idleness.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>ipc.client.connection.maxidletime</name>
@@ -79,15 +79,15 @@
     <description>The maximum time after which a client will bring down the
                connection to the server.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- Web Interface Configuration -->
   <property>
@@ -98,8 +98,8 @@
                 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hadoop.security.authentication</name>
@@ -108,8 +108,8 @@
    Set the authentication for the cluster. Valid values are: simple or
    kerberos.
    </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hadoop.security.authorization</name>
@@ -117,8 +117,8 @@
     <description>
      Enable authorization for different protocols.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hadoop.security.auth_to_local</name>
@@ -168,7 +168,7 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/b7c95413/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/global.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/global.xml b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/global.xml
index 454301a..f03ea00 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/global.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/global.xml
@@ -24,238 +24,238 @@
     <name>namenode_host</name>
     <value/>
     <description>NameNode Host.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_namenode_name_dir</name>
     <value>/hadoop/hdfs/namenode</value>
     <description>NameNode Directories.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>snamenode_host</name>
     <value/>
     <description>Secondary NameNode.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_namenode_checkpoint_dir</name>
     <value>/hadoop/hdfs/namesecondary</value>
     <description>Secondary NameNode checkpoint dir.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>datanode_hosts</name>
     <value/>
     <description>List of Datanode Hosts.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_data_dir</name>
     <value>/hadoop/hdfs/data</value>
     <description>Data directories for Data Nodes.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_webhdfs_enabled</name>
     <value>true</value>
     <description>WebHDFS enabled</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hadoop_heapsize</name>
     <value>1024</value>
     <description>Hadoop maximum Java heap size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>namenode_heapsize</name>
     <value>1024</value>
     <description>NameNode Java heap size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_newsize</name>
     <value>200</value>
     <description>NameNode new generation size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_maxnewsize</name>
     <value>200</value>
     <description>NameNode maximum new generation size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_permsize</name>
     <value>128</value>
     <description>NameNode permanent generation size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>namenode_opt_maxpermsize</name>
     <value>256</value>
     <description>NameNode maximum permanent generation size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>datanode_du_reserved</name>
     <value>1073741824</value>
     <description>Reserved space for HDFS</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dtnode_heapsize</name>
     <value>1024</value>
     <description>DataNode maximum Java heap size</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_failed_volume_tolerated</name>
     <value>0</value>
     <description>DataNode volumes failure toleration</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_namenode_checkpoint_period</name>
     <value>21600</value>
     <description>HDFS Maximum Checkpoint Delay</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>fs_checkpoint_size</name>
     <value>0.5</value>
     <description>FS Checkpoint Size.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>proxyuser_group</name>
     <value>users</value>
     <description>Proxy user group.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_exclude</name>
     <value/>
     <description>HDFS Exclude hosts.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_replication</name>
     <value>3</value>
     <description>Default Block Replication.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_block_local_path_access_user</name>
     <value>hbase</value>
     <description>Default Block Replication.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_address</name>
     <value>50010</value>
     <description>Port for datanode address.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_http_address</name>
     <value>50075</value>
     <description>Port for datanode address.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs_datanode_data_dir_perm</name>
     <value>750</value>
     <description>Datanode dir perms.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>security_enabled</name>
     <value>false</value>
     <description>Hadoop Security</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>kerberos_domain</name>
     <value>EXAMPLE.COM</value>
     <description>Kerberos realm.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>kadmin_pw</name>
     <value/>
     <description>Kerberos realm admin password</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>keytab_path</name>
     <value>/etc/security/keytabs</value>
     <description>Kerberos keytab path.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>keytab_path</name>
     <value>/etc/security/keytabs</value>
     <description>KeyTab Directory.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>hdfs_user</name>
     <value>hdfs</value>
     <description>User and Groups.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/b7c95413/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hadoop-policy.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hadoop-policy.xml b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hadoop-policy.xml
index c147171..58cad01 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hadoop-policy.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>security.job.client.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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>security.job.task.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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
 </configuration>

http://git-wip-us.apache.org/repos/asf/ambari/blob/b7c95413/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hdfs-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hdfs-site.xml b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hdfs-site.xml
index 9c73abf..28f2766 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hdfs-site.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/HDFS/configuration/hdfs-site.xml
@@ -28,32 +28,32 @@
       of directories then the name table is replicated in all of the
       directories, for redundancy. </description>
     <final>true</final>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.webhdfs.enabled</name>
     <value>true</value>
     <description>Whether to enable WebHDFS feature</description>
     <final>true</final>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.failed.volumes.tolerated</name>
     <value>0</value>
     <description> Number of failed disks a DataNode would tolerate before it stops offering service</description>
     <final>true</final>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.data.dir</name>
@@ -65,8 +65,8 @@
   Directories that do not exist are ignored.
   </description>
     <final>true</final>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.hosts.exclude</name>
@@ -75,8 +75,8 @@
     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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!--
   <property>
@@ -96,8 +96,8 @@
       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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.checkpoint.edits.dir</name>
@@ -108,16 +108,16 @@
       replicated in all of the directoires for redundancy.
       Default value is same as dfs.namenode.checkpoint.dir
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.checkpoint.period</name>
     <value>21600</value>
     <description>The number of seconds between two periodic checkpoints.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>fs.checkpoint.size</name>
@@ -125,31 +125,31 @@
     <description>The size of the current edit log (in bytes) that triggers
       a periodic checkpoint even if the maximum checkpoint delay is not reached
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.replication.max</name>
     <value>50</value>
     <description>Maximal block replication.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.replication</name>
     <value>3</value>
     <description>Default block replication.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.heartbeat.interval</name>
     <value>3</value>
     <description>Determines datanode heartbeat interval in seconds.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.safemode.threshold-pct</name>
@@ -160,8 +160,8 @@
         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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.balance.bandwidthPerSec</name>
@@ -171,8 +171,8 @@
         can utilize for the balancing purpose in term of
         the number of bytes per second.
   </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.https.port</name>
@@ -180,8 +180,8 @@
     <description>
       This property is used by HftpFileSystem.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.address</name>
@@ -189,8 +189,8 @@
     <description>
       The datanode server address and port for data transfer.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.http.address</name>
@@ -198,8 +198,8 @@
     <description>
       The datanode http server address and port.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.https.address</name>
@@ -207,15 +207,15 @@
     <description>
       The datanode https server address and port.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.blocksize</name>
     <value>134217728</value>
     <description>The default block size for new files.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.http-address</name>
@@ -223,8 +223,8 @@
     <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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.du.reserved</name>
@@ -232,8 +232,8 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.ipc.address</name>
@@ -242,29 +242,29 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.max.transfer.threads</name>
     <value>1024</value>
     <description>Specifies the maximum number of threads to use for transferring data in and out of the datanode.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- Permissions configuration -->
   <property>
@@ -273,8 +273,8 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.permissions.enabled</name>
@@ -286,22 +286,22 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.permissions.superusergroup</name>
     <value>hdfs</value>
     <description>The name of the group of super-users.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.block.access.token.enable</name>
@@ -310,8 +310,8 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.kerberos.principal</name>
@@ -319,8 +319,8 @@ If "false", no access tokens are checked on accessing datanodes.
     <description>
 Kerberos principal name for the NameNode
 </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.secondary.namenode.kerberos.principal</name>
@@ -328,8 +328,8 @@ Kerberos principal name for the NameNode
     <description>
         Kerberos principal name for the secondary NameNode.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!--
   This is KRB DOMAIN specific. The FQDN of the namenode has to be mentioned.
@@ -338,23 +338,23 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <!-- cluster variant -->
     <name>dfs.namenode.secondary.http-address</name>
     <value>localhost:50090</value>
     <description>Address of secondary namenode web server</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.web.authentication.kerberos.principal</name>
@@ -364,8 +364,8 @@ Kerberos principal name for the NameNode
       The HTTP Kerberos principal MUST start with 'HTTP/' per Kerberos
       HTTP SPENGO specification.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.web.authentication.kerberos.keytab</name>
@@ -374,8 +374,8 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.kerberos.principal</name>
@@ -383,8 +383,8 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.keytab.file</name>
@@ -392,8 +392,8 @@ Kerberos principal name for the NameNode
     <description>
         Combined keytab file containing the namenode service and host principals.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.secondary.namenode.keytab.file</name>
@@ -401,8 +401,8 @@ Kerberos principal name for the NameNode
     <description>
         Combined keytab file containing the namenode service and host principals.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.datanode.keytab.file</name>
@@ -410,15 +410,15 @@ Kerberos principal name for the NameNode
     <description>
         The filename of the keytab file for the DataNode.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.https-address</name>
     <value>localhost:50470</value>
     <description>The https address where namenode binds</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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.datanode.data.dir directories. If the directories
 don't exist, they will be created with this permission.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.accesstime.precision</name>
@@ -437,15 +437,15 @@ 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" 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="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.avoid.read.stale.datanode</name>
@@ -455,8 +455,8 @@ don't exist, they will be created with this permission.</description>
       heartbeat messages have not been received by the namenode for more than a
       specified time interval.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.avoid.write.stale.datanode</name>
@@ -466,8 +466,8 @@ don't exist, they will be created with this permission.</description>
       heartbeat messages have not been received by the namenode for more than a
       specified time interval.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.write.stale.datanode.ratio</name>
@@ -475,30 +475,30 @@ don't exist, they will be created with this permission.</description>
     <description>When the ratio of number stale datanodes to total datanodes marked is greater
       than this ratio, stop avoiding writing to stale nodes so as to prevent causing hotspots.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.stale.datanode.interval</name>
     <value>30000</value>
     <description>Datanode is stale after not getting a heartbeat in this interval in ms</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.journalnode.http-address</name>
     <value>0.0.0.0:8480</value>
     <description>The address and port the JournalNode web UI listens on.
      If the port is 0 then the server will start on a free port. </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.journalnode.edits.dir</name>
     <value>/grid/0/hdfs/journal</value>
     <description>The path where the JournalNode daemon will store its local state. </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <!-- HDFS Short-Circuit Local Reads -->
   <property>
@@ -507,21 +507,21 @@ don't exist, they will be created with this permission.</description>
     <description>
       This configuration parameter turns on short-circuit local reads.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.client.read.shortcircuit.skip.checksum</name>
     <value/>
     <description>Enable/disbale skipping the checksum check</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.domain.socket.path</name>
     <value>/var/lib/hadoop-hdfs/dn_socket</value>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.client.read.shortcircuit.streams.cache.size</name>
@@ -532,16 +532,16 @@ don't exist, they will be created with this permission.</description>
       more file descriptors, but potentially provide better performance on
       workloads involving lots of seeks.
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.namenode.name.dir.restore</name>
     <value>true</value>
     <description>Set to true to enable NameNode to attempt recovering a previously failed dfs.namenode.name.dir.
       When enabled, a recovery of any failed directory is attempted during checkpoint.</description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
   <property>
     <name>dfs.http.policy</name>
@@ -551,7 +551,7 @@ don't exist, they will be created with this permission.</description>
       The following values are supported: - HTTP_ONLY : Service is provided only on http - HTTPS_ONLY :
       Service is provided only on https - HTTP_AND_HTTPS : Service is provided both on http and https
     </description>
-    <on-ambari-upgrade add="false" change="true" delete="true"/>
-    <on-stack-upgrade add="true" change="true" delete="false"/>
+    <on-ambari-upgrade add="true" change="false" delete="false"/>
+    <on-stack-upgrade add="true" change="false" delete="false"/>
   </property>
 </configuration>


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