Hadoop配置文件与HBase配置文件

127.0.0.1	localhost
#127.0.1.1	node1
#-------edit by HY(2014-05-04)--------
#127.0.1.1	node1
125.216.241.113 node1
125.216.241.112 node2
125.216.241.96 node3
125.216.241.111 node4
125.216.241.114 node5
125.216.241.115 node6
125.216.241.116 node7
125.216.241.117 node8
#-------end edit--------

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

127.0.0.1	localhost
#127.0.0.1	node2
#127.0.1.1	node2
#--------eidt by HY(2014-05-04)--------
125.216.241.113 node1
125.216.241.112 node2
125.216.241.96 node3
125.216.241.111 node4
125.216.241.114 node5
125.216.241.115 node6
125.216.241.116 node7
125.216.241.117 node8
#-------end eidt---------

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

 
 fs.default.name 
 hdfs://node1:49000 
 
 
 hadoop.tmp.dir 
 /home/hadoop/newdata/hadoop-1.2.1/tmp 
 

io.compression.codecs
org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.BZip2Codec,com.hadoop.compression.lzo.LzoCodec,com.hadoop.compression.lzo.LzopCodec


io.compression.codec.lzo.class
com.hadoop.compression.lzo.LzoCodec

 
 dfs.datanode.socket.write.timeout
 3000000
 
 
 
 dfs.socket.timeout
 3000000
 

 
dfs.name.dir 
/home/hadoop/newdata/hadoop-1.2.1/name1,/home/hadoop/newdata/hadoop-1.2.1/name2
数据元信息存储位置 
 
 
dfs.data.dir 
/home/hadoop/newdata/hadoop-1.2.1/data1,/home/hadoop/newdata/hadoop-1.2.1/data2 
数据块存储位置 
 
 
 dfs.replication 
 
 2 
 

 
 mapred.job.tracker 
 node1:49001 
 
 
 mapred.local.dir 
 /home/hadoop/newdata/hadoop-1.2.1/tmp 


mapred.compress.map.output
true

node1

node2
node3
node4
node5
node6
node7
node8

 
 hbase.rootdir
 hdfs://node1:49000/hbase
 The directory shared by RegionServers.
 

 
 hbase.cluster.distributed
 true
 The mode the cluster will be in. Possible values are
 false: standalone and pseudo-distributed setups with managed Zookeeper
 true: fully-distributed with unmanaged Zookeeper Quorum (see hbase-env.sh)
 
 

 
 hbase.master
 node1:60000
 
 
 

 
 hbase.tmp.dir
 /home/hadoop/newdata/hbase/tmp
 
 Temporary directory on the local filesystem.
 Change this setting to point to a location more permanent than '/tmp',
 the usual resolve for java.io.tmpdir,
 as the '/tmp' directory is cleared on machine restart.
 Default: ${java.io.tmpdir}/hbase-${user.name}
 
 

 
 hbase.zookeeper.quorum
 node2,node3,node4,node5,node6,node7,node8
 
 要单数台,Comma separated list of servers in the ZooKeeper ensemble (This config.
 should have been named hbase.zookeeper.ensemble).
 For example, "host1.mydomain.com,host2.mydomain.com,host3.mydomain.com".
 By default this is set to localhost for local and pseudo-distributed
 modes of operation.
 For a fully-distributed setup,
 this should be set to a full list of ZooKeeper ensemble servers.
 If HBASE_MANAGES_ZK is set in hbase-env.sh this is the list of servers
 which hbase will start/stop ZooKeeper on as part of cluster start/stop.
 Client-side, we will take this list of ensemble members and put it
 together with the hbase.zookeeper.clientPort config.
 and pass it into zookeeper constructor as the connectString parameter.
 Default: localhost
 
 

 
 hbase.zookeeper.property.dataDir
 /home/hadoop/newdata/zookeeper
 
 Property from ZooKeeper's config zoo.cfg.
 The directory where the snapshot is stored.
 Default: ${hbase.tmp.dir}/zookeeper
 
 

 
 
 
 

node2
node3
node4
node5
node6
node7
node8