HBase distributed deployment

The premise hadoop cluster is successfully built, here is the use of Hadoop1.0.3 + HBase0.94.1 configure HBase1. modify the confhbase-env.sh, add jdk support exportJAVA_HOMEhomehadoopjdk1.6.0_392. Modify

The premise hadoop cluster is successfully built, here is the use of Hadoop1.0.3 + HBase0.94.1 configure HBase1. modify conf/hbase-env.sh, add jdk support exportJAVA_HOME =/home/hadoop/jdk1.6.0 _ 392. Modify

Prerequisites

Hadoop cluster is successfully built and the website space is used here: Hadoop1.0.3 + HBase0.94.1

Configure HBase

1. Modify conf/hbase-env.sh and add jdk support

Export JAVA_HOME =/home/hadoop/jdk1.6.0 _ 39

2. Modify conf/hbase-site.xml

Hbase. rootdir

Hdfs: // master: 9000/hbase

Hbase. cluster. distributed

True

Hbase. master

Hdfs: // master: 9000

Hbase. zookeeper. quorum

Master, slave1, slave2

Hbase. zookeeper. property. dataDir

/Home/hadoop/data/zookeeper

3. Modify conf/regionservers

Slave1

Slave2

(Add all datanode nodes configured for Hadoop)

4. scp to all subnodes

5. Start HBase

$ ../Bin/start-hbase.sh

HBase basic operations

1. HBase web Interface

: 60010/

2. shell client (HBase shell command)

$./Bin/hbase shell

This article is from the "Li xiaolazy's keyboard path" blog. For servers rented in Hong Kong, please keep this source

, Website Space