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Posted to commits@ambari.apache.org by dm...@apache.org on 2016/06/02 15:02:43 UTC
[13/47] ambari git commit: AMBARI-16272. Ambari Upgrade shouldn't
automatically add stack configs (dlysnichenko)
http://git-wip-us.apache.org/repos/asf/ambari/blob/6919aa50/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/global.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/global.xml b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/global.xml
index d279724..5b44efe 100644
--- a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/global.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/global.xml
@@ -19,142 +19,194 @@
* limitations under the License.
*/
-->
-
<configuration>
<property>
<name>jobtracker_host</name>
- <value></value>
+ <value/>
<description>JobTracker Host.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>tasktracker_hosts</name>
- <value></value>
+ <value/>
<description>TaskTracker hosts.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_local_dir</name>
<value>/hadoop/mapred</value>
<description>MapRed Local Directories.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_system_dir</name>
<value>/mapred/system</value>
<description>MapRed System Directories.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>scheduler_name</name>
<value>org.apache.hadoop.mapred.CapacityTaskScheduler</value>
<description>MapRed Capacity Scheduler.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>jtnode_opt_newsize</name>
<value>200</value>
<description>Mem New Size.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>jtnode_opt_maxnewsize</name>
<value>200</value>
<description>Max New size.</description>
+ <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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>jtnode_heapsize</name>
<value>1024</value>
<description>Maximum Java heap size for JobTracker in MB (Java option -Xmx)</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_map_tasks_max</name>
<value>4</value>
<description>Number of slots that Map tasks that run simultaneously can occupy on a TaskTracker</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_red_tasks_max</name>
<value>2</value>
<description>Number of slots that Reduce tasks that run simultaneously can occupy on a TaskTracker</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_cluster_map_mem_mb</name>
<value>-1</value>
<description>The virtual memory size of a single Map slot in the MapReduce framework</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_cluster_red_mem_mb</name>
<value>-1</value>
<description>The virtual memory size of a single Reduce slot in the MapReduce framework</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_job_map_mem_mb</name>
<value>-1</value>
<description>Virtual memory for single Map task</description>
+ <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_sz</name>
<value>768</value>
<description>Java options for the TaskTracker child processes.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>io_sort_mb</name>
<value>200</value>
<description>The total amount of Map-side buffer memory to use while sorting files (Expert-only configuration).</description>
+ <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>0.9</value>
<description>Percentage of sort buffer used for record collection (Expert-only configuration.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapreduce_userlog_retainhours</name>
<value>24</value>
<description>The maximum time, in hours, for which the user-logs are to be retained after the job completion.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>maxtasks_per_job</name>
<value>-1</value>
<description>Maximum number of tasks for a single Job</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>lzo_enabled</name>
<value>false</value>
<description>LZO compression enabled</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>snappy_enabled</name>
<value>true</value>
<description>LZO compression enabled</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>rca_enabled</name>
<value>true</value>
<description>Enable Job Diagnostics.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_hosts_exclude</name>
- <value></value>
+ <value/>
<description>Exclude entered hosts</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_hosts_include</name>
- <value></value>
+ <value/>
<description>Include entered hosts</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>mapred_jobstatus_dir</name>
<value>file:////mapred/jobstatus</value>
<description>Job Status directory</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>task_controller</name>
<value>org.apache.hadoop.mapred.DefaultTaskController</value>
<description>Task Controller.</description>
+ <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="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/6919aa50/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hbase-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hbase-site.xml b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hbase-site.xml
index 5024e85..38eb42e 100644
--- a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hbase-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hbase-site.xml
@@ -29,12 +29,16 @@
in milliseconds. Default is 15. Set this value low if you want unit
tests to be responsive.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.client.pause</name>
<value>5000</value>
<description>General client pause value. Used mostly as value to wait
before running a retry of a failed get, region lookup, etc.</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.master.meta.thread.rescanfrequency</name>
@@ -42,6 +46,8 @@
<description>How long the HMaster sleeps (in milliseconds) between scans of
the root and meta tables.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.server.thread.wakefrequency</name>
@@ -49,6 +55,8 @@
<description>Time to sleep in between searches for work (in milliseconds).
Used as sleep interval by service threads such as META scanner and log roller.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.regionserver.handler.count</name>
@@ -57,6 +65,8 @@
Same property is used by the HMaster 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"/>
</property>
<property>
<name>hbase.master.lease.period</name>
@@ -66,6 +76,8 @@
value has been reduced so that the master will notice a dead region server
sooner. The default is 30 seconds.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.master.info.port</name>
@@ -73,6 +85,8 @@
<description>The port for the hbase master web UI
Set to -1 if you do not want the info server to run.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.regionserver.info.port</name>
@@ -80,6 +94,8 @@
<description>The port for the hbase regionserver web UI
Set to -1 if you do not want the info server to run.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.regionserver.info.port.auto</name>
@@ -88,6 +104,8 @@
search if hbase.regionserver.info.port is already in use.
Enabled for testing to run multiple tests on one machine.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.master.lease.thread.wakefrequency</name>
@@ -96,6 +114,8 @@
This value has been reduced due to the other reduced values above so that
the master will notice a dead region server sooner. The default is 15 seconds.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.regionserver.optionalcacheflushinterval</name>
@@ -104,6 +124,8 @@
Amount of time to wait since the last time a region was flushed before
invoking an optional cache flush. Default 60,000.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.regionserver.safemode</name>
@@ -112,6 +134,8 @@
Turn on/off safe mode in region server. Always on for production, always off
for tests.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.hregion.max.filesize</name>
@@ -122,10 +146,14 @@
Keep the maximum filesize small so we split more often in tests.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hadoop.log.dir</name>
<value>${user.dir}/../logs</value>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
@@ -133,5 +161,7 @@
<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"/>
</property>
</configuration>
http://git-wip-us.apache.org/repos/asf/ambari/blob/6919aa50/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hdfs-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hdfs-site.xml b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hdfs-site.xml
index 995f6c1..fc70b1b 100644
--- a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hdfs-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/hdfs-site.xml
@@ -1,6 +1,5 @@
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
-
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@@ -17,13 +16,9 @@
See the License for the specific language governing permissions and
limitations under the License.
-->
-
<!-- Put site-specific property overrides in this file. -->
-
<configuration>
-
-<!-- file system properties -->
-
+ <!-- file system properties -->
<property>
<name>dfs.name.dir</name>
<!-- cluster variant -->
@@ -33,29 +28,33 @@
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"/>
</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"/>
</property>
-
<property>
<name>dfs.webhdfs.enabled</name>
<value>false</value>
<description>to enable webhdfs</description>
<final>true</final>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.datanode.failed.volumes.tolerated</name>
<value>0</value>
<description>#of failed disks dn would tolerate</description>
<final>true</final>
+ <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>
@@ -63,8 +62,9 @@
circuit reads.
</description>
<final>true</final>
+ <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>/mnt/hmc/hadoop/hdfs/data</value>
@@ -75,8 +75,9 @@
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"/>
</property>
-
<property>
<name>dfs.hosts.exclude</name>
<value>/etc/hadoop/conf/dfs.exclude</value>
@@ -84,8 +85,9 @@
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"/>
</property>
-
<property>
<name>dfs.hosts</name>
<value>/etc/hadoop/conf/dfs.include</value>
@@ -93,28 +95,32 @@
permitted to connect to the namenode. The full pathname of the file
must be specified. If the value is empty, all hosts are
permitted.</description>
+ <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="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="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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.safemode.threshold.pct</name>
<value>1.0f</value>
@@ -124,8 +130,9 @@
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"/>
</property>
-
<property>
<name>dfs.balance.bandwidthPerSec</name>
<value>6250000</value>
@@ -134,170 +141,190 @@
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"/>
</property>
-
<property>
<name>dfs.datanode.address</name>
<value>0.0.0.0:50010</value>
+ <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="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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.http.address</name>
<value>hdp1.cybervisiontech.com.ua:50070</value>
-<description>The name of the default file system. Either the
+ <description>The name of the default file system. Either the
literal string "local" or a host:port for HDFS.</description>
-<final>true</final>
-</property>
-
-<property>
-<name>dfs.datanode.du.reserved</name>
-<!-- cluster variant -->
-<value>1073741824</value>
-<description>Reserved space in bytes per volume. Always leave this much space free for non dfs use.
+ <final>true</final>
+ <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>
+ <!-- cluster variant -->
+ <value>1073741824</value>
+ <description>Reserved space in bytes per volume. Always leave this much space free for non dfs use.
</description>
-</property>
-
-<property>
-<name>dfs.datanode.ipc.address</name>
-<value>0.0.0.0:8010</value>
-<description>
+ <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>
+ <value>0.0.0.0:8010</value>
+ <description>
The datanode ipc server address and port.
If the port is 0 then the server will start on a free port.
</description>
-</property>
-
-<property>
-<name>dfs.blockreport.initialDelay</name>
-<value>120</value>
-<description>Delay for first block report in seconds.</description>
-</property>
-
-<property>
-<name>dfs.namenode.handler.count</name>
-<value>40</value>
-<description>The number of server threads for the namenode.</description>
-</property>
-
-<property>
-<name>dfs.datanode.max.xcievers</name>
-<value>1024</value>
-<description>PRIVATE CONFIG VARIABLE</description>
-</property>
-
-<!-- Permissions configuration -->
-
-<property>
-<name>dfs.umaskmode</name>
-<value>077</value>
-<description>
+ <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="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="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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
+ </property>
+ <!-- Permissions configuration -->
+ <property>
+ <name>dfs.umaskmode</name>
+ <value>077</value>
+ <description>
The octal umask used when creating files and directories.
</description>
-</property>
-
-<property>
-<name>dfs.web.ugi</name>
-<!-- cluster variant -->
-<value>gopher,gopher</value>
-<description>The user account used by the web interface.
+ <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>
+ <!-- cluster variant -->
+ <value>gopher,gopher</value>
+ <description>The user account used by the web interface.
Syntax: USERNAME,GROUP1,GROUP2, ...
</description>
-</property>
-
-<property>
-<name>dfs.permissions</name>
-<value>true</value>
-<description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
+ </property>
+ <property>
+ <name>dfs.permissions</name>
+ <value>true</value>
+ <description>
If "true", enable permission checking in HDFS.
If "false", permission checking is turned off,
but all other behavior is unchanged.
Switching from one parameter value to the other does not change the mode,
owner or group of files or directories.
</description>
-</property>
-
-<property>
-<name>dfs.permissions.supergroup</name>
-<value>hdfs</value>
-<description>The name of the group of super-users.</description>
-</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>
-</property>
-
-<property>
-<name>ipc.server.max.response.size</name>
-<value>5242880</value>
-</property>
-<property>
-<name>dfs.block.access.token.enable</name>
-<value>true</value>
-<description>
+ <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="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="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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
+ </property>
+ <property>
+ <name>dfs.block.access.token.enable</name>
+ <value>true</value>
+ <description>
If "true", access tokens are used as capabilities for accessing datanodes.
If "false", no access tokens are checked on accessing datanodes.
</description>
-</property>
-
-<property>
-<name>dfs.namenode.kerberos.principal</name>
-<value>nn/_HOST@</value>
-<description>
+ <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>
+ <value>nn/_HOST@</value>
+ <description>
Kerberos principal name for the NameNode
</description>
-</property>
-
-<property>
-<name>dfs.secondary.namenode.kerberos.principal</name>
-<value>nn/_HOST@</value>
+ <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>
+ <value>nn/_HOST@</value>
<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"/>
</property>
-
-
-<!--
+ <!--
This is KRB DOMAIN specific. The FQDN of the namenode has to be mentioned.
-->
<property>
<name>dfs.namenode.kerberos.https.principal</name>
<value>host/_HOST@</value>
- <description>The Kerberos principal for the host that the NameNode runs on.</description>
-
+ <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"/>
</property>
-
<property>
<name>dfs.secondary.namenode.kerberos.https.principal</name>
<value>host/_HOST@</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"/>
</property>
-
<property>
<!-- cluster variant -->
<name>dfs.secondary.http.address</name>
<value>hdp2.cybervisiontech.com.ua: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"/>
</property>
-
<property>
<name>dfs.secondary.https.port</name>
<value>50490</value>
<description>The https port where secondary-namenode binds</description>
+ <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>
<value>HTTP/_HOST@</value>
@@ -306,8 +333,9 @@ 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"/>
</property>
-
<property>
<name>dfs.web.authentication.kerberos.keytab</name>
<value>/nn.service.keytab</value>
@@ -315,82 +343,91 @@ 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"/>
</property>
-
<property>
<name>dfs.datanode.kerberos.principal</name>
<value>dn/_HOST@</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.namenode.keytab.file</name>
<value>/nn.service.keytab</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.secondary.namenode.keytab.file</name>
<value>/nn.service.keytab</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.datanode.keytab.file</name>
<value>/dn.service.keytab</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.https.port</name>
<value>50470</value>
- <description>The https port where namenode binds</description>
-
+ <description>The https port where namenode binds</description>
+ <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>hdp1.cybervisiontech.com.ua:50470</value>
- <description>The https address where namenode binds</description>
-
+ <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"/>
</property>
-
<property>
<name>dfs.datanode.data.dir.perm</name>
<value>750</value>
-<description>The permissions that should be there on dfs.data.dir
+ <description>The permissions that should be there on dfs.data.dir
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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
- <name>dfs.access.time.precision</name>
- <value>0</value>
- <description>The access time for HDFS file is precise up to this value.
+ <name>dfs.access.time.precision</name>
+ <value>0</value>
+ <description>The access time for HDFS file is precise up to this value.
The default value is 1 hour. Setting a value of 0 disables
access times for HDFS.
</description>
-</property>
-
-<property>
- <name>dfs.cluster.administrators</name>
- <value> hdfs</value>
- <description>ACL for who all can view the default servlets in the HDFS</description>
-</property>
-
-<property>
- <name>ipc.server.read.threadpool.size</name>
- <value>5</value>
- <description></description>
-</property>
-
+ <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="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="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/6919aa50/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/mapred-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/mapred-site.xml b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/mapred-site.xml
index db3a0ac..ea3d6b6 100644
--- a/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/mapred-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/0.2/services/MAPREDUCE/configuration/mapred-site.xml
@@ -1,6 +1,5 @@
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
-
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
@@ -17,13 +16,9 @@
See the License for the specific language governing permissions and
limitations under the License.
-->
-
<!-- Put site-specific property overrides in this file. -->
-
<configuration>
-
-<!-- file system properties -->
-
+ <!-- file system properties -->
<property>
<name>dfs.name.dir</name>
<!-- cluster variant -->
@@ -33,29 +28,33 @@
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"/>
</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"/>
</property>
-
<property>
<name>dfs.webhdfs.enabled</name>
<value>false</value>
<description>to enable webhdfs</description>
<final>true</final>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.datanode.failed.volumes.tolerated</name>
<value>0</value>
<description>#of failed disks dn would tolerate</description>
<final>true</final>
+ <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>
@@ -63,8 +62,9 @@
circuit reads.
</description>
<final>true</final>
+ <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>/mnt/hmc/hadoop/hdfs/data</value>
@@ -75,8 +75,9 @@
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"/>
</property>
-
<property>
<name>dfs.hosts.exclude</name>
<value>/etc/hadoop/conf/dfs.exclude</value>
@@ -84,8 +85,9 @@
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"/>
</property>
-
<property>
<name>dfs.hosts</name>
<value>/etc/hadoop/conf/dfs.include</value>
@@ -93,28 +95,32 @@
permitted to connect to the namenode. The full pathname of the file
must be specified. If the value is empty, all hosts are
permitted.</description>
+ <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="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="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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.safemode.threshold.pct</name>
<value>1.0f</value>
@@ -124,8 +130,9 @@
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"/>
</property>
-
<property>
<name>dfs.balance.bandwidthPerSec</name>
<value>6250000</value>
@@ -134,174 +141,193 @@
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"/>
</property>
-
<property>
<name>dfs.datanode.address</name>
<value>0.0.0.0:50010</value>
<description>Address where the datanode binds</description>
+ <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>
<description>HTTP address for the datanode</description>
+ <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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.http.address</name>
<value>hdp1.cybervisiontech.com.ua:50070</value>
-<description>The name of the default file system. Either the
+ <description>The name of the default file system. Either the
literal string "local" or a host:port for HDFS.</description>
-<final>true</final>
-</property>
-
-<property>
-<name>dfs.datanode.du.reserved</name>
-<!-- cluster variant -->
-<value>1073741824</value>
-<description>Reserved space in bytes per volume. Always leave this much space free for non dfs use.
+ <final>true</final>
+ <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>
+ <!-- cluster variant -->
+ <value>1073741824</value>
+ <description>Reserved space in bytes per volume. Always leave this much space free for non dfs use.
</description>
-</property>
-
-<property>
-<name>dfs.datanode.ipc.address</name>
-<value>0.0.0.0:8010</value>
-<description>
+ <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>
+ <value>0.0.0.0:8010</value>
+ <description>
The datanode ipc server address and port.
If the port is 0 then the server will start on a free port.
</description>
-</property>
-
-<property>
-<name>dfs.blockreport.initialDelay</name>
-<value>120</value>
-<description>Delay for first block report in seconds.</description>
-</property>
-
-<property>
-<name>dfs.namenode.handler.count</name>
-<value>40</value>
-<description>The number of server threads for the namenode.</description>
-</property>
-
-<property>
-<name>dfs.datanode.max.xcievers</name>
-<value>1024</value>
-<description>PRIVATE CONFIG VARIABLE</description>
-</property>
-
-<!-- Permissions configuration -->
-
-<property>
-<name>dfs.umaskmode</name>
-<value>077</value>
-<description>
+ <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="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="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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
+ </property>
+ <!-- Permissions configuration -->
+ <property>
+ <name>dfs.umaskmode</name>
+ <value>077</value>
+ <description>
The octal umask used when creating files and directories.
</description>
-</property>
-
-<property>
-<name>dfs.web.ugi</name>
-<!-- cluster variant -->
-<value>gopher,gopher</value>
-<description>The user account used by the web interface.
+ <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>
+ <!-- cluster variant -->
+ <value>gopher,gopher</value>
+ <description>The user account used by the web interface.
Syntax: USERNAME,GROUP1,GROUP2, ...
</description>
-</property>
-
-<property>
-<name>dfs.permissions</name>
-<value>true</value>
-<description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
+ </property>
+ <property>
+ <name>dfs.permissions</name>
+ <value>true</value>
+ <description>
If "true", enable permission checking in HDFS.
If "false", permission checking is turned off,
but all other behavior is unchanged.
Switching from one parameter value to the other does not change the mode,
owner or group of files or directories.
</description>
-</property>
-
-<property>
-<name>dfs.permissions.supergroup</name>
-<value>hdfs</value>
-<description>The name of the group of super-users.</description>
-</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>
-</property>
-
-<property>
-<name>ipc.server.max.response.size</name>
-<value>5242880</value>
-<description>The max response size for IPC</description>
-</property>
-
-<property>
-<name>dfs.block.access.token.enable</name>
-<value>true</value>
-<description>
+ <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="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="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>
+ <description>The max response size for IPC</description>
+ <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>
+ <value>true</value>
+ <description>
If "true", access tokens are used as capabilities for accessing datanodes.
If "false", no access tokens are checked on accessing datanodes.
</description>
-</property>
-
-<property>
-<name>dfs.namenode.kerberos.principal</name>
-<value>nn/_HOST@</value>
-<description>
+ <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>
+ <value>nn/_HOST@</value>
+ <description>
Kerberos principal name for the NameNode
</description>
-</property>
-
-<property>
-<name>dfs.secondary.namenode.kerberos.principal</name>
-<value>nn/_HOST@</value>
+ <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>
+ <value>nn/_HOST@</value>
<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"/>
</property>
-
-
-<!--
+ <!--
This is KRB DOMAIN specific. The FQDN of the namenode has to be mentioned.
-->
<property>
<name>dfs.namenode.kerberos.https.principal</name>
<value>host/_HOST@</value>
- <description>The Kerberos principal for the host that the NameNode runs on.</description>
-
+ <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"/>
</property>
-
<property>
<name>dfs.secondary.namenode.kerberos.https.principal</name>
<value>host/_HOST@</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"/>
</property>
-
<property>
<!-- cluster variant -->
<name>dfs.secondary.http.address</name>
<value>hdp2.cybervisiontech.com.ua: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"/>
</property>
-
<property>
<name>dfs.secondary.https.port</name>
<value>50490</value>
<description>The https port where secondary-namenode binds</description>
+ <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>
<value>HTTP/_HOST@</value>
@@ -310,8 +336,9 @@ 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"/>
</property>
-
<property>
<name>dfs.web.authentication.kerberos.keytab</name>
<value>/nn.service.keytab</value>
@@ -319,82 +346,91 @@ 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"/>
</property>
-
<property>
<name>dfs.datanode.kerberos.principal</name>
<value>dn/_HOST@</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.namenode.keytab.file</name>
<value>/nn.service.keytab</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.secondary.namenode.keytab.file</name>
<value>/nn.service.keytab</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.datanode.keytab.file</name>
<value>/dn.service.keytab</value>
- <description>
+ <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"/>
</property>
-
<property>
<name>dfs.https.port</name>
<value>50470</value>
- <description>The https port where namenode binds</description>
-
+ <description>The https port where namenode binds</description>
+ <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>hdp1.cybervisiontech.com.ua:50470</value>
- <description>The https address where namenode binds</description>
-
+ <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"/>
</property>
-
<property>
<name>dfs.datanode.data.dir.perm</name>
<value>750</value>
-<description>The permissions that should be there on dfs.data.dir
+ <description>The permissions that should be there on dfs.data.dir
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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
- <name>dfs.access.time.precision</name>
- <value>0</value>
- <description>The access time for HDFS file is precise up to this value.
+ <name>dfs.access.time.precision</name>
+ <value>0</value>
+ <description>The access time for HDFS file is precise up to this value.
The default value is 1 hour. Setting a value of 0 disables
access times for HDFS.
</description>
-</property>
-
-<property>
- <name>dfs.cluster.administrators</name>
- <value> hdfs</value>
- <description>ACL for who all can view the default servlets in the HDFS</description>
-</property>
-
-<property>
- <name>ipc.server.read.threadpool.size</name>
- <value>5</value>
- <description>IPC thread size</description>
-</property>
-
+ <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="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>IPC thread size</description>
+ <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/6919aa50/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-policy.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-policy.xml b/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-policy.xml
index e45f23c..c938e26 100644
--- a/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-policy.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-policy.xml
@@ -19,7 +19,6 @@
* limitations under the License.
*/
-->
-
<configuration>
<property>
<name>security.client.protocol.acl</name>
@@ -29,8 +28,9 @@
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"/>
</property>
-
<property>
<name>security.admin.protocol.acl</name>
<value>*</value>
@@ -39,8 +39,9 @@
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"/>
</property>
-
<property>
<name>security.masterregion.protocol.acl</name>
<value>*</value>
@@ -49,5 +50,7 @@
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"/>
</property>
</configuration>
http://git-wip-us.apache.org/repos/asf/ambari/blob/6919aa50/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-site.xml b/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-site.xml
index 39481d7..9df1bb0 100644
--- a/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HBASE/configuration/hbase-site.xml
@@ -22,7 +22,7 @@
<configuration>
<property>
<name>hbase.rootdir</name>
- <value></value>
+ <value/>
<description>The directory shared by region servers and into
which HBase persists. The URL should be 'fully-qualified'
to include the filesystem scheme. For example, to specify the
@@ -32,6 +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"/>
</property>
<property>
<name>hbase.cluster.distributed</name>
@@ -41,54 +43,70 @@
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"/>
</property>
<property>
<name>hbase.tmp.dir</name>
- <value></value>
+ <value/>
<description>Temporary directory on the local filesystem.
Change this setting to point to a location more permanent
than '/tmp' (The '/tmp' directory is often cleared on
machine restart).
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.master.info.bindAddress</name>
- <value></value>
+ <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"/>
</property>
<property>
<name>hbase.master.info.port</name>
- <value></value>
+ <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"/>
</property>
<property>
<name>hbase.regionserver.info.port</name>
- <value></value>
+ <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"/>
</property>
<property>
<name>hbase.regionserver.global.memstore.upperLimit</name>
- <value></value>
+ <value/>
<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"/>
</property>
<property>
<name>hbase.regionserver.handler.count</name>
- <value></value>
+ <value/>
<description>Count of RPC Listener instances spun up on RegionServers.
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"/>
</property>
<property>
<name>hbase.hregion.majorcompaction</name>
- <value></value>
+ <value/>
<description>The time (in miliseconds) between 'major' compactions of all
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"/>
</property>
<property>
<name>hbase.master.lease.thread.wakefrequency</name>
@@ -97,20 +115,24 @@
This value has been reduced due to the other reduced values above so that
the master will notice a dead region server sooner. The default is 15 seconds.
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
<property>
<name>hbase.regionserver.global.memstore.lowerLimit</name>
- <value></value>
+ <value/>
<description>When memstores are being forced to flush to make room in
memory, keep flushing until we hit this mark. Defaults to 35% of heap.
This value equal to hbase.regionserver.global.memstore.upperLimit causes
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"/>
</property>
<property>
<name>hbase.hregion.memstore.block.multiplier</name>
- <value></value>
+ <value/>
<description>Block updates if memstore has hbase.hregion.memstore.block.multiplier
time hbase.hregion.flush.size bytes. Useful preventing
runaway memstore during spikes in update traffic. Without an
@@ -118,38 +140,46 @@
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"/>
</property>
<property>
<name>hbase.hregion.memstore.flush.size</name>
- <value></value>
+ <value/>
<description>
Memstore will be flushed to disk if size of the memstore
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"/>
</property>
<property>
<name>hbase.hregion.memstore.mslab.enabled</name>
- <value></value>
+ <value/>
<description>
Enables the MemStore-Local Allocation Buffer,
a feature which works to prevent heap fragmentation under
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"/>
</property>
<property>
<name>hbase.hregion.max.filesize</name>
- <value></value>
+ <value/>
<description>
Maximum HStoreFile size. If any one of a column families' HStoreFiles has
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"/>
</property>
<property>
<name>hbase.client.scanner.caching</name>
- <value></value>
+ <value/>
<description>Number of rows that will be fetched when calling next
on a scanner if it is not served from (local, client) memory. Higher
caching values will enable faster scanners but will eat up more memory
@@ -157,10 +187,12 @@
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"/>
</property>
<property>
<name>zookeeper.session.timeout</name>
- <value></value>
+ <value/>
<description>ZooKeeper session timeout.
HBase passes this to the zk quorum as suggested maximum time for a
session (This setting becomes zookeeper's 'maxSessionTimeout'). See
@@ -168,10 +200,12 @@
"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"/>
</property>
<property>
<name>hbase.client.keyvalue.maxsize</name>
- <value></value>
+ <value/>
<description>Specifies the combined maximum allowed size of a KeyValue
instance. This is to set an upper boundary for a single entry saved in a
storage file. Since they cannot be split it helps avoiding that a region
@@ -179,67 +213,80 @@
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"/>
</property>
<property>
<name>hbase.hstore.compactionThreshold</name>
- <value></value>
+ <value/>
<description>
If more than this number of HStoreFiles in any one HStore
(one HStoreFile is written per flush of memstore) then a compaction
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"/>
</property>
<property>
<name>hbase.hstore.blockingStoreFiles</name>
- <value></value>
+ <value/>
<description>
If more than this number of StoreFiles in any one Store
(one StoreFile is written per flush of MemStore) then updates are
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"/>
</property>
<property>
<name>hfile.block.cache.size</name>
- <value></value>
+ <value/>
<description>
Percentage of maximum heap (-Xmx setting) to allocate to block cache
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"/>
</property>
-
<!-- The following properties configure authentication information for
HBase processes when using Kerberos security. There are no default
values, included here for documentation purposes -->
<property>
<name>hbase.master.keytab.file</name>
- <value></value>
+ <value/>
<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"/>
</property>
<property>
<name>hbase.master.kerberos.principal</name>
- <value></value>
+ <value/>
<description>Ex. "hbase/_HOST@EXAMPLE.COM". The kerberos principal name
that should be used to run the HMaster process. The principal name should
be in the form: user/hostname@DOMAIN. If "_HOST" is used as the hostname
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"/>
</property>
<property>
<name>hbase.regionserver.keytab.file</name>
- <value></value>
+ <value/>
<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"/>
</property>
<property>
<name>hbase.regionserver.kerberos.principal</name>
- <value></value>
+ <value/>
<description>Ex. "hbase/_HOST@EXAMPLE.COM". The kerberos principal name
that should be used to run the HRegionServer process. The principal name
should be in the form: user/hostname@DOMAIN. If "_HOST" is used as the
@@ -247,8 +294,9 @@
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"/>
</property>
-
<!-- Additional configuration specific to HBase security -->
<property>
<name>hbase.superuser</name>
@@ -257,22 +305,24 @@
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"/>
</property>
-
<property>
<name>hbase.coprocessor.region.classes</name>
- <value></value>
+ <value/>
<description>A comma-separated list of Coprocessors that are loaded by
default on all tables. For any override coprocessor method, these classes
will be called in order. After implementing your own Coprocessor, just put
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"/>
</property>
-
<property>
<name>hbase.coprocessor.master.classes</name>
- <value></value>
+ <value/>
<description>A comma-separated list of
org.apache.hadoop.hbase.coprocessor.MasterObserver coprocessors that are
loaded by default on the active HMaster process. For any implemented
@@ -280,23 +330,25 @@
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"/>
</property>
-
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
<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"/>
</property>
-
<!--
The following three properties are used together to create the list of
host:peer_port:leader_port quorum servers for ZooKeeper.
-->
<property>
<name>hbase.zookeeper.quorum</name>
- <value></value>
+ <value/>
<description>Comma separated list of servers in the ZooKeeper Quorum.
For example, "host1.mydomain.com,host2.mydomain.com,host3.mydomain.com".
By default this is set to localhost for local and pseudo-distributed modes
@@ -304,34 +356,38 @@
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"/>
</property>
<!-- End of properties used to generate ZooKeeper host:port quorum list. -->
-
<property>
<name>dfs.support.append</name>
- <value></value>
+ <value/>
<description>Does HDFS allow appends to files?
This is an hdfs config. set in here so the hdfs client will do append support.
You must ensure that this config. is true serverside too when running hbase
(You will have to restart your cluster after setting it).
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.client.read.shortcircuit</name>
- <value></value>
+ <value/>
<description>Enable/Disable short circuit read for your client.
Hadoop servers should be configured to allow short circuit read
for the hbase user for this to take effect
</description>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>dfs.client.read.shortcircuit.skip.checksum</name>
- <value></value>
+ <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"/>
</property>
-
<property>
<name>hbase.regionserver.optionalcacheflushinterval</name>
<value>10000</value>
@@ -339,6 +395,7 @@
Amount of time to wait since the last time a region was flushed before
invoking an optional cache flush. Default 60,000.
</description>
+ <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/6919aa50/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HDFS/configuration/core-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HDFS/configuration/core-site.xml b/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HDFS/configuration/core-site.xml
index 561ea6b..d01b06c 100644
--- a/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HDFS/configuration/core-site.xml
+++ b/ambari-server/src/test/resources/stacks/HDP/1.2.0/services/HDFS/configuration/core-site.xml
@@ -1,7 +1,6 @@
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
-
- <!--
+<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
@@ -17,13 +16,9 @@
See the License for the specific language governing permissions and
limitations under the License.
-->
-
<!-- Put site-specific property overrides in this file. -->
-
<configuration xmlns:xi="http://www.w3.org/2001/XInclude">
-
-<!-- i/o properties -->
-
+ <!-- i/o properties -->
<property>
<name>io.file.buffer.size</name>
<value>131072</value>
@@ -31,55 +26,61 @@
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"/>
</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"/>
</property>
-
<property>
<name>io.compression.codecs</name>
- <value></value>
+ <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"/>
</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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
-<!-- file system properties -->
-
+ <!-- file system properties -->
<property>
<name>fs.default.name</name>
<!-- cluster variant -->
- <value></value>
+ <value/>
<description>The name of the default file system. Either the
literal string "local" or a host:port for HDFS.</description>
<final>true</final>
+ <on-ambari-upgrade add="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>fs.trash.interval</name>
<value>360</value>
<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"/>
</property>
-
<property>
<name>fs.checkpoint.dir</name>
- <value></value>
+ <value/>
<description>Determines where on the local filesystem the DFS secondary
name node should store the temporary images to merge.
If this is a comma-delimited list of directories then the image is
replicated in all of the directories for redundancy.
</description>
+ <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>
<value>${fs.checkpoint.dir}</value>
@@ -89,23 +90,26 @@
replicated in all of the directoires for redundancy.
Default value is same as fs.checkpoint.dir
</description>
+ <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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<property>
<name>fs.checkpoint.size</name>
<value>536870912</value>
<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="false" change="true" delete="true"/>
+ <on-stack-upgrade add="true" change="true" delete="false"/>
</property>
-
<!-- ipc properties: copied from kryptonite configuration -->
<property>
<name>ipc.client.idlethreshold</name>
@@ -113,22 +117,25 @@
<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"/>
</property>
-
<property>
<name>ipc.client.connection.maxidletime</name>
<value>30000</value>
<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"/>
</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"/>
</property>
-
<!-- Web Interface Configuration -->
<property>
<name>webinterface.private.actions</name>
@@ -138,28 +145,32 @@
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"/>
</property>
-
- <property>
- <name>hadoop.security.authentication</name>
- <value></value>
- <description>
+ <property>
+ <name>hadoop.security.authentication</name>
+ <value/>
+ <description>
Set the authentication for the cluster. Valid values are: simple or
kerberos.
</description>
- </property>
-<property>
- <name>hadoop.security.authorization</name>
- <value></value>
- <description>
+ <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>
+ <value/>
+ <description>
Enable authorization for different protocols.
</description>
-</property>
-
+ <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>
- <value></value>
-<description>The mapping from kerberos principal names to local OS user names.
+ <value/>
+ <description>The mapping from kerberos principal names to local OS user names.
So the default rule is just "DEFAULT" which takes all principals in your default domain to their first component.
"omalley@APACHE.ORG" and "omalley/admin@APACHE.ORG" to "omalley", if your default domain is APACHE.ORG.
The translations rules have 3 sections:
@@ -197,9 +208,10 @@ 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"/>
</property>
-
-<!--
+ <!--
<property>
<name>hadoop.proxyuser.scope.function_hdp_user("hcat_user").groups</name>
<value></value>