[root@localhost data]# ls jdk1.8.0_231/ bin include jre LICENSE README.html src.zip THIRDPARTYLICENSEREADME.txt COPYRIGHT javafx-src.zip lib man release THIRDPARTYLICENSEREADME-JAVAFX.txt [root@localhost data]# ls jdk1.8.0_231/ bin include jre LICENSE README.html src.zip THIRDPARTYLICENSEREADME.txt COPYRIGHT javafx-src.zip lib man release THIRDPARTYLICENSEREADME-JAVAFX.txt [root@localhost data]#
<property> <name>dfs.name.dir</name> <value>/data/hadoop/dfs/name</value> <description>Path on the local filesystem where theNameNode stores the namespace and transactions logs persistently.</description> </property> <property> <name>dfs.data.dir</name> <value>/data/hadoop/dfs/data</value> <description>Comma separated list of paths on the localfilesystem of a DataNode where it should store its blocks.</description> </property> <property> <name>dfs.replication</name> <value>2</value> </property> <property> <name>dfs.permissions</name> <value>false</value> <description>need not permissions</description> </property>