A: 先配置Hadoop2.4.1的集群環境

參考：http://blog.csdn.net/wind520/article/details/38317937

B：配置HBase

參考：http://abloz.com/hbase/book.html#quickstart

? 1：下載?wget http://mirrors.hust.edu.cn/apache/hbase/stable/hbase-0.98.6.1-hadoop2-bin.tar.gz

? ?2： 解壓?tar zxf hbase-0.98.6.1-hadoop2-bin.tar.gz?

? ?3：配置vi?hbase-site.xml

? ?

[jifeng@feng01 conf]$ cat 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://feng01:9000/hbase</value> </property> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <property> <name>hbase.master</name> <value>feng01:60000</value> </property> <property> <name>hbase.zookeeper.quorum</name> <value>feng01,feng02,feng03</value> </property> </configuration>?4：配置cat hbase-env.sh

修改的地方
#JDK的安裝目錄
export JAVA_HOME=$HOME/jdk1.7.0_45
#hadoop的配置目錄
export HBASE_CLASSPATH=$HOME/hadoop/hadoop-2.4.1/etc/hadoop/

和最后一行

export HBASE_MANAGES_ZK=true

#true：表示zookeeper交給hbase管理，啟動hbase時，會自動啟動hbase-site.xml里的hbase.zookeeper.quorum屬性中的所有zookeeper實例?#false：表示啟動hbase時，要手動啟動所有zookeeper實例

?5：配置regionservers?

[jifeng@feng01 conf]$ cat regionservers feng01 feng02 feng036：替換lib下jar

替換hbase安裝目錄下的lib中使用的hadoop2.2的jar包，改成2.4.1的

寫一個copy.sh，自動完成這個步驟

[jifeng@feng01 hbase-0.98.6.1-hadoop2]$ cd lib [jifeng@feng01 lib]$ vi copy.sh #! /bin/bashfind -name "hadoop*jar" | sed 's/2.2.0/2.4.1/g' | sed 's/.\///g' > f.log rm ./hadoop*jar cat ./f.log | while read Line do find /home/jifeng/hadoop/hadoop-2.4.1/share/hadoop -name "$Line" | xargs -i cp {} ./ done rm ./f.log [jifeng@feng01 lib]$ chmod 700 copy.sh [jifeng@feng01 lib]$ ./copy.sh /home/jifeng/hadoop/hadoop-2.4.1 是hadoop 2.4.1 的安裝路徑，記得修改為自己的安裝目錄

7：復制hbase到其它節點

scp -r hbase-0.98.6.1-hadoop2 jifeng@feng02:/home/jifeng
scp -r hbase-0.98.6.1-hadoop2 jifeng@feng03:/home/jifeng

8：啟動HBase

[jifeng@feng01 hbase-0.98.6.1-hadoop2]$ bin/start-hbase.sh feng01: zookeeper running as process 4266. Stop it first. feng03: starting zookeeper, logging to /home/jifeng/hbase-0.98.6.1-hadoop2/bin/../logs/hbase-jifeng-zookeeper-feng03.out feng02: starting zookeeper, logging to /home/jifeng/hbase-0.98.6.1-hadoop2/bin/../logs/hbase-jifeng-zookeeper-feng02.out starting master, logging to /home/jifeng/hbase-0.98.6.1-hadoop2/bin/../logs/hbase-jifeng-master-feng01.out feng01: starting regionserver, logging to /home/jifeng/hbase-0.98.6.1-hadoop2/bin/../logs/hbase-jifeng-regionserver-feng01.out feng03: starting regionserver, logging to /home/jifeng/hbase-0.98.6.1-hadoop2/bin/../logs/hbase-jifeng-regionserver-feng03.out feng02: starting regionserver, logging to /home/jifeng/hbase-0.98.6.1-hadoop2/bin/../logs/hbase-jifeng-regionserver-feng02.out
9：查看

<pre name="code" class="plain">[jifeng@feng01 hbase-0.98.6.1-hadoop2]$ bin/hbase shell 2014-10-07 18:18:38,213 INFO [main] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available HBase Shell; enter 'help<RETURN>' for list of supported commands. Type "exit<RETURN>" to leave the HBase Shell Version 0.98.6.1-hadoop2, r96a1af660b33879f19a47e9113bf802ad59c7146, Sun Sep 14 21:27:25 PDT 2014hbase(main):001:0> status 2014-10-07 18:18:57,578 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 3 servers, 0 dead, 0.3333 average loadhbase(main):002:0>

hadoop.native.lib 有個提示，先別管這個，后面在解決

C：測試

創建一個名為?test?的表，這個表只有一個 列族 為?cf。可以列出所有的表來檢查創建情況，然后插入些值。

hbase(main):001:0> create 'test', 'cf' 0 row(s) in 1.9310 seconds=> Hbase::Table - test hbase(main):002:0> list TABLE test 1 row(s) in 0.0540 seconds=> ["test"]hbase(main):004:0> put 'test', 'row1', 'cf:a', 'value1' 0 row(s) in 0.1120 secondshbase(main):005:0> put 'test', 'row2', 'cf:b', 'value2' 0 row(s) in 0.0100 secondshbase(main):006:0> put 'test', 'row3', 'cf:c', 'value3' 0 row(s) in 0.0080 seconds

以上我們分別插入了3行。第一個行key為row1, 列為?cf:a， 值是?value1。HBase中的列是由 列族前綴和列的名字組成的，以冒號間隔。例如這一行的列名就是a.

檢查插入情況.

Scan這個表，操作如下

hbase(main):007:0> scan 'test' ROW COLUMN+CELL row1 column=cf:a, timestamp=1412690657950, value=value1 row2 column=cf:b, timestamp=1412690667298, value=value2 row3 column=cf:c, timestamp=1412690676484, value=value3 3 row(s) in 0.0500 seconds
Get一行，操作如下

hbase(main):008:0> get 'test', 'row1' COLUMN CELL cf:a timestamp=1412690657950, value=value1 1 row(s) in 0.0200 seconds
disable 再 drop 這張表，可以清除你剛剛的操作

hbase(main):010:0> disable 'test' 0 row(s) in 3.4790 seconds hbase(main):004:0> drop 'test' 0 row(s) in 0.2680 seconds 關閉shell
hbase(main):005:0> exitD:停止 HBase
運行停止腳本來停止HBase.

[jifeng@feng01 hbase-0.98.6.1-hadoop2]$ ./bin/stop-hbase.sh stopping hbase.............. feng01: stopping zookeeper. feng03: stopping zookeeper. feng02: stopping zookeeper.

總結

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