1.环境准备和部署规划
- 硬件和规划
| 序号 | 主机 | 内存 | 系统 | 组件规划 | 进程 |
|---|---|---|---|---|---|
| １ | 10.110.172.154 | 16 | Centos6.5 | jdk-8u221、hbase2.2.0、zookeeper3.4.14 | zookeeper、HMaster、RegionServer |
| ２ | 10.110.172.155 | 16 | Centos6.5 | jdk-8u221、hbase2.2.0、、zookeeper3.4.14 | zookeeper、HMaster、RegionServer |
| ３ | 10.110.172.156 | 8 | Centos6.5 | jdk-8u221、hbase2.2.0、zookeeper3.4.14 | zookeeper、RegionServer |
- 软件准备
[root@hnxxzxfzjz004 soft]# ll
total 1084100
-rw-r--r--. 1 root root 232077218 Aug 28 11:27 hbase-2.2.0-bin.tar.gz
-rw-r--r--. 1 root root 195094741 Jul 15 2009 jdk-8u221-linux-x64.tar.gz
-rw-r--r--. 1 root root 37676320 Jul 15 2009 zookeeper-3.4.14.tar.gz
- 目录规划
[root@hnxxzxfzjz001 /]# tree /data
/data
├── cloud #组件安装目录
│ ├── hbase
│ ├── jdk
│ └── zookeeper
├── soft #软件包存放位置
└── work #组件工作目录
├── hbase
└── zookeeper
-
主机初始化、JDK安装、zookeeper安装
https://www.jianshu.com/p/20ae7800870d -
Hbase安装
[root@hnxxzxfzjz004 cloud]# pwd
/data/cloud
[root@hnxxzxfzjz004 cloud]# cp /data/soft/hbase-2.2.0-bin.tar.gz .
[root@hnxxzxfzjz004 cloud]# tar -zxvf hbase-2.2.0-bin.tar.gz
[root@hnxxzxfzjz004 cloud]# rm -rf hbase-2.2.0-bin.tar.gz
[root@hnxxzxfzjz004 cloud]# mv hbase-2.2.0/ hbase
# 环境变量配置 /etc/profile
# export HIVE_HOME=/data/cloud/hive
# export PATH=$PATH:$HIVE_HOME/bin
#创建日志目录
[root@hnxxzxfzjz004 cloud]# mkdir -p /data/work/hbase/logs
- 配置文件调整
/data/cloud/hbase/conf/hbase-env.sh
export JAVA_HOME=/data/cloud/jdk
#不使用自身的Zookeeper
export HBASE_MANAGES_ZK=false
export HBASE_LOG_DIR=/data/work/hbase/logs
/data/cloud/hbase/conf/hbase-site.xml
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
/**
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-->
<configuration>
<property>
<name>hbase.rootdir</name>
<value>hdfs://hnxxzxfzjz005:8020/hbase</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>hnxxzxfzjz004:2181,hnxxzxfzjz005:2181,hnxxzxfzjz006:2181</value>
</property>
<property>
<name>hbase.master.info.port</name>
<value>60010</value>
</property>
<property>
<name>hbase.tmp.dir</name>
<value>/data/work/hbase/tmp</value>
</property>
<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
</property>
</configuration>
/data/cloud/hbase/conf/backup-masters
hnxxzxfzjz005
- Hbase启动
此处逐个启动，也可以start-hbase.sh
#10.110.172.154,
[root@hnxxzxfzjz004 bin]# hbase-daemon.sh start master
[root@hnxxzxfzjz004 bin]# hbase-daemon.sh start regionserver
#进程查看
[root@hnxxzxfzjz004 bin]# jps
1153 Jps
28913 QuorumPeerMain
386 HMaster
9923 JournalNode
10072 NameNode
15129 ResourceManager
729 HRegionServer
10619 DFSZKFailoverController
#10.110.172.155,
[root@hnxxzxfzjz005 bin]# hbase-daemon.sh start regionserver
#10.110.172.156,
[root@hnxxzxfzjz006 bin]# hbase-daemon.sh start regionserver
-
访问测试
Hbase集群状况
image.png
在HDFS创建的工作目录
image.png
-
hbase shell测试
[root@hnxxzxfzjz004 bin]# hbase shell
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/data/cloud/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/data/cloud/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.25.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]
2019-08-28 15:41:01,299 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
HBase Shell
Use "help" to get list of supported commands.
Use "exit" to quit this interactive shell.
For Reference, please visit: http://hbase.apache.org/2.0/book.html#shell
Version 2.2.0, rUnknown, Tue Jun 11 04:30:30 UTC 2019
Took 0.0071 seconds
hbase(main):001:0> list
TABLE
0 row(s)
Took 0.6785 seconds
=> []
hbase(main):002:0> create 'person','name','age'
Created table person
Took 2.4514 seconds
=> Hbase::Table - person
hbase(main):003:0> list
TABLE
person
1 row(s)
Took 0.0242 seconds
=> ["person"]
hbase(main):004:0> describe person
NameError: undefined local variable or method `person' for main:Object
Did you mean? version
hbase(main):005:0> describe 'person'
Table person is ENABLED
person
COLUMN FAMILIES DESCRIPTION
{NAME => 'age', VERSIONS => '1', EVICT_BLOCKS_ON_CLOSE => 'false', NEW_VERSION_BEHAVIOR => 'false', KEEP_DELETED_CELLS => 'FALSE', CACHE_DATA_ON_WRITE => 'f
alse', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', REPLICATION_SCOPE => '0', BLOOMFILTER => 'ROW', CACHE_INDEX_ON_WRITE => 'false'
, IN_MEMORY => 'false', CACHE_BLOOMS_ON_WRITE => 'false', PREFETCH_BLOCKS_ON_OPEN => 'false', COMPRESSION => 'NONE', BLOCKCACHE => 'true', BLOCKSIZE => '655
36'}
{NAME => 'name', VERSIONS => '1', EVICT_BLOCKS_ON_CLOSE => 'false', NEW_VERSION_BEHAVIOR => 'false', KEEP_DELETED_CELLS => 'FALSE', CACHE_DATA_ON_WRITE => '
false', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', REPLICATION_SCOPE => '0', BLOOMFILTER => 'ROW', CACHE_INDEX_ON_WRITE => 'false
', IN_MEMORY => 'false', CACHE_BLOOMS_ON_WRITE => 'false', PREFETCH_BLOCKS_ON_OPEN => 'false', COMPRESSION => 'NONE', BLOCKCACHE => 'true', BLOCKSIZE => '65
536'}
2 row(s)
QUOTAS
0 row(s)
Took 0.3943 seconds
hbase(main):006:0> list_namespace
NAMESPACE
default
hbase
2 row(s)
Took 0.3273 seconds
hbase(main):009:0>
person表建在default命名空间，在HDFS上的位置如下
person
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