centos6.5配置hadoop+hive
时间:2016-02-27 14:10 来源:linux.it.net.cn 作者:IT
1，下载hive
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#cd /usr/local/
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#wget -c http://mirror.esocc.com/apache/hive/hive-0.12.0/hive-0.12.0.tar.gz
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#tar zxvf hive-0.12.0.tar.gz
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#vim /etc/profile
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HIVE_HOME=/usr/local/hive-0.12.0
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HADOOP_HOME=/usr/local/hadoop-2.2.0
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JAVA_HOME=/usr/local/jdk1.6.0_26
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PATH=$JAVA_HOME/bin:$HIVE_HOME/bin:$HADOOP_HOME/bin:$PATH
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CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$HIVE_HOME/lib:$JAVA_HOME/lib/tools.jar
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export HADOOP_HOME
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export JAVA_HOME
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export HIVE_HOME
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export PATH
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export CLASSPATH
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#source /etc/profile
2，编辑配置文件
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#vim <span style="font-family: Arial, Helvetica, sans-serif;">hive-0.12.0/</span><span style="font-family: Arial, Helvetica, sans-serif;">conf/hive-site.xml //加入如下内容，修改mysql连接信息</span>
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<?xml version="1.0"?>
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<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
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<configuration>
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<property>
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<name>hive.metastore.local</name>
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<value>true</value>
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</property>
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<property>
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<name>javax.jdo.option.ConnectionURL</name>
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<value>jdbc:mysql://localhost:3306/hive?createDatabaseIfNotExist=true</value>
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</property>
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<property>
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<name>javax.jdo.option.ConnectionDriverName</name>
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<value>com.mysql.jdbc.Driver</value>
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</property>
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<property>
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<name>javax.jdo.option.ConnectionUserName</name>
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<value>root</value>
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</property>
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<property>
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<name>javax.jdo.option.ConnectionPassword</name>
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<value>123456</value>
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</property>
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</configuration>
3，安装成功
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#hadoop fs -mkdir /test
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#hadoop fs -put txl.txt /test/
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#hive
#hive> CREATE TABLE user_test(nick STRING, tel BIGINT, qq BIGINT,weixin STRING,email STRING ) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n' STORED AS TEXTFILE;
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#load data inpath '/test/txl.txt' overwrite into table user_test;
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#select * from user_test
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thor 181111111 64438136 hadesthor 64438136@qq.com
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OK
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Time taken: 0.048 seconds
(责任编辑：IT)
1，下载hive
2，编辑配置文件
3，安装成功
(责任编辑：IT) |