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HDFS-3896. Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml. Contributed by Jeff Lord. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1391708 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Aaron Myers 2012-09-29 00:51:48 +00:00
parent b897d6c35a
commit e8dc3b3a8a
2 changed files with 27 additions and 5 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -238,6 +238,9 @@ Release 2.0.3-alpha - Unreleased
HDFS-3373. Change DFSClient input stream socket cache to global static and add HDFS-3373. Change DFSClient input stream socket cache to global static and add
a thread to cleanup expired cache entries. (John George via szetszwo) a thread to cleanup expired cache entries. (John George via szetszwo)
HDFS-3896. Add descriptions for dfs.namenode.rpc-address and
dfs.namenode.servicerpc-address to hdfs-default.xml. (Jeff Lord via atm)
OPTIMIZATIONS OPTIMIZATIONS
BUG FIXES BUG FIXES

29
hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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@ -40,12 +40,35 @@
</description> </description>
</property> </property>
<property>
<name>dfs.namenode.rpc-address</name>
<value></value>
<description>
RPC address that handles all clients requests. In the case of HA/Federation where multiple namenodes exist,
the name service id is added to the name e.g. dfs.namenode.rpc-address.ns1
dfs.namenode.rpc-address.EXAMPLENAMESERVICE
The value of this property will take the form of hdfs://nn-host1:rpc-port.
</description>
</property>
<property>
<name>dfs.namenode.servicerpc-address</name>
<value></value>
<description>
RPC address for HDFS Services communication. BackupNode, Datanodes and all other services should be
connecting to this address if it is configured. In the case of HA/Federation where multiple namenodes exist,
the name service id is added to the name e.g. dfs.namenode.servicerpc-address.ns1
dfs.namenode.rpc-address.EXAMPLENAMESERVICE
The value of this property will take the form of hdfs://nn-host1:rpc-port.
If the value of this property is unset the value of dfs.namenode.rpc-address will be used as the default.
</description>
</property>
<property> <property>
<name>dfs.namenode.secondary.http-address</name> <name>dfs.namenode.secondary.http-address</name>
<value>0.0.0.0:50090</value> <value>0.0.0.0:50090</value>
<description> <description>
The secondary namenode http server address and port. The secondary namenode http server address and port.
If the port is 0 then the server will start on a free port.
</description> </description>
</property> </property>
@ -54,7 +77,6 @@
<value>0.0.0.0:50010</value> <value>0.0.0.0:50010</value>
<description> <description>
The datanode server address and port for data transfer. The datanode server address and port for data transfer.
If the port is 0 then the server will start on a free port.
</description> </description>
</property> </property>
@ -63,7 +85,6 @@
<value>0.0.0.0:50075</value> <value>0.0.0.0:50075</value>
<description> <description>
The datanode http server address and port. The datanode http server address and port.
If the port is 0 then the server will start on a free port.
</description> </description>
</property> </property>
@ -72,7 +93,6 @@
<value>0.0.0.0:50020</value> <value>0.0.0.0:50020</value>
<description> <description>
The datanode ipc server address and port. The datanode ipc server address and port.
If the port is 0 then the server will start on a free port.
</description> </description>
</property> </property>
@ -87,7 +107,6 @@
<value>0.0.0.0:50070</value> <value>0.0.0.0:50070</value>
<description> <description>
The address and the base port where the dfs namenode web ui will listen on. The address and the base port where the dfs namenode web ui will listen on.
If the port is 0 then the server will start on a free port.
</description> </description>
</property> </property>