hadoop配置

sunsir

　　1.hadoop
a.sudo gedit /home/hadoop/hadoop-1.1.1/conf/core-site.xml





hadoop.tmp.dir
/home/hadoop/hadoop-datastore/
A base for other temporary directories.


fs.default.name
hdfs://localhost:54310
The name of the default file system.  A URI whose
scheme and authority determine the FileSystem implementation.  The
uri's scheme determines the config property (fs.SCHEME.impl) naming
the FileSystem implementation class.  The uri's authority is used to
determine the host, port, etc. for a filesystem.


　　b. sudo gedit /home/hadoop/hadoop-1.1.1/conf/mapred-site.xml





mapred.job.tracker
localhost:54311
The host and port that the MapReduce job tracker runs
at.  If "local", then jobs are run in-process as a single map
and reduce task.



　　
2.hbase
a.sudo gedit /home/hadoop/conf/hbase-site.xml





hbase.rootdir
hdfs://192.168.11.157:54310/hbase


hbase.cluster.distributed
true


hbase.master
192.168.11.157:54311


hbase.zookeeper.quorum
192.168.11.157


　　
3.hive
a.sudo gedit hive-default.xml
b.sudo gedit hive-site.xml





hive.metastore.local
true


javax.jdo.option.ConnectionURL
jdbc:mysql://192.168.1.100:3306/hive?characterEncoding=UTF-8


javax.jdo.option.ConnectionDriverName
com.mysql.jdbc.Driver


javax.jdo.option.ConnectionUserName
hive


javax.jdo.option.ConnectionPassword
mysql