hbase1.4.0安装和使用

2023-08-26 14:56:34

jia下载地址: http://mirrors.shuosc.org/apache/hbase/1.4.0/

解压 tar -zxvf hbase-1.4.0-bin.tar.gz

修改环境变量

[root@10 hbase-1.4.0]# vi /etc/profile

[root@10 hbase-1.4.0]# source /etc/profile

添加内容:

export HBASE_HOME=/home/sri_udap/app/hbase-1.4.0

export PATH=$PATH:$HBASE_HOME/bin

1. 修改hbase-env.sh文件,添加或修改内容:

export JAVA_HOME=/usr/java/jdk1.8.0_121

export HBASE_CLASSPATH=/home/sri_udap/app/hbase-1.4.0/conf

export HBASE_MANAGES_ZK=true

2.修改hbase-site.xml,添加内容如下:

<configuration>

 #添加如下内容

<property>

    <name>hbase.rootdir</name> #设置hbase数据库存放数据的目录

    <value>hdfs://master:9000/hbase</value>

</property>

<property>

    <name>hbase.cluster.distributed</name>  #打开hbase分布模式

    <value>true</value>

</property>

<property>

    <name>hbase.master</name> #指定hbase集群主控节点

    <value>master:60000</value>

</property>

<property>

    <name>hbase.zookeeper.quorum</name>

    <value>master,slave8,slave9</value> #指定zookeeper集群节点名,因为是由zookeeper表决算法决定的

</property>

<property>

    <name>hbase.zookeeper.property.dataDir</name> #指zookeeper集群data目录

    <value>/home/sri_udap/app/hbase-1.4.0/temp/zookeeper</value>

</property>

</configuration>

修改 regionservers内容为:

[root@master conf]# cat regionservers

slave8

slave9

将内容拷贝到其他主机,然后bin目录下启动:

./start-hbase.sh

浏览器输入http://10.1.4.58:16030/rs-status查看一下状态:

简单使用下,,如下:

[root@master conf]# hbase shell

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/home/sri_udap/app/hbase-1.4.0/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/home/sri_udap/app/hadoop-2.7.2/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

HBase Shell

Use "help" to get list of supported commands.

Use "exit" to quit this interactive shell.

Version 1.4.0, r10b9b9fae6b557157644fb9a0dc641bb8cb26e39, Fri Dec  8 16:09:13 PST 2017

hbase(main):001:0> create 'resume','binfo','edu','work'

0 row(s) in 1.4690 seconds

=> Hbase::Table - resume

hbase(main):002:0> list

TABLE

member

resume

2 row(s) in 0.0410 seconds

=> ["member", "resume"]

hbase(main):003:0> describe 'resume'

Table resume is ENABLED

resume

COLUMN FAMILIES DESCRIPTION

{NAME => 'binfo', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSI

ONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}

{NAME => 'edu', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSION

S => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}

{NAME => 'work', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIO

NS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}

3 row(s) in 0.1040 seconds

hbase(main):004:0>

完.

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