标签：log4 客户 chmod lease mct val lse 本地 用户密码
此处以hive-0.13.1-cdh5.3.6版本的为例，包名为：hive-0.13.1-cdh5.3.6.tar.gz
$ tar -xvf hive-0.13.1-cdh5.3.6.tar.gz
mv hive-default.xml.template hive-site.xml
mv hive-env.sh.template hive-env.sh
mv hive-log4j.properties.template hive-log4j.properties
JAVA_HOME=/usr/local/src/jdk1.8.0_121
HADOOP_HOME=/usr/local/src/hadoop-2.5.0-cdh5.3.6
export HIVE_CONF_DIR=/usr/local/src/hive-0.13.1-cdh5.3.6/conf
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://master:3306/metastore?createDatabaseIfNotExist=true</value>
<description>JDBC connect string for a JDBC metastore</description>
</property>
<property>
<name>javax.jdo.option.ConnectionDriverName</name>
<value>com.mysql.jdbc.Driver</value>
<description>Driver class name for a JDBC metastore</description>
</property>
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>root</value>
<description>username to use against metastore database</description>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>123456</value>
<description>password to use against metastore database</description>
</property>
<!--显示数据库名称以及字段名称-->
<!-- 是否在当前客户端中显示查询出来的数据的字段名称 -->
<property>
<name>hive.cli.print.header</name>
<value>true</value>
<description>Whether to print the names of the columns in query output.</description>
</property>
<!-- 是否在当前客户端中显示当前所在数据库名称 -->
<property>
<name>hive.cli.print.current.db</name>
<value>true</value>
<description>Whether to include the current database in the Hive prompt.</description>
</property>
<!--简单HiveSql绕过MR配置-->
<property>
<name>hive.fetch.task.conversion</name>
<value>more</value>
<description>
Some select queries can be converted to single FETCH task minimizing latency.
Currently the query should be single sourced not having any subquery and should not have
any aggregations or distincts (which incurs RS), lateral views and joins.
1. minimal : SELECT STAR, FILTER on partition columns, LIMIT only
2. more : SELECT, FILTER, LIMIT only (TABLESAMPLE, virtual columns)
</description>
</property>注意：该版本中hive-site.xml文件在2787h行附近缺少了<property>标签
hive.log.dir=/usr/local/src/hive-0.13.1-cdh5.3.6/logs
su - root
yum -y install mysql mysql-server mysql-devel
wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
rpm -ivh mysql-community-release-el7-5.noarch.rpm
yum -y install mysql-community-server
开启Mysql服务
systemctl start mysqld.service
设置root用户密码
mysqladmin -uroot password ‘123456‘
为用户以及其他机器节点授权
mysql grant all on . to root@‘master‘ identified by ‘123456‘;
grant：授权
all：所有权限
.：数据库名称.表名称
root：操作mysql的用户
@‘‘：主机名
密码：123456
完成之后刷新：flush privileges;
拷贝数据库驱动包到Hive根目录下的lib文件夹
cp -a mysql-connector-java-5.1.27-bin.jar /usr/local/src/hive-0.13.1-cdh5.3.6/lib/
bin/hive
/usr/local/src/hadoop-2.7.2/bin/hadoop fs -chmod 777 /tmp/
/usr/local/src/hadoop-2.7.2/bin/hadoop fs -chmod 777 /user/hive/warehousecreate database school;create table t1(eid int, name string, sex string) row format delimited fields terminated by ‘\t‘;从本地导入：
load data local inpath ‘文件路径‘ into table 库名.表名;(此步骤已经将文件上传到HDFS了)
从HDFS系统导入
cat ~/.hivehistory
主要用于排查逻辑错误或者查看常用命令
固定语法：set 属性名=属性值
例如：set hive.cli.print.header=false;
标签：log4 客户 chmod lease mct val lse 本地 用户密码
原文地址：https://www.cnblogs.com/screen/p/8999026.html
