Hive 三种配置方式

Hive metastore三种配置方式

http://blog.csdn.net/reesun/article/details/8556078 (服务端，客户端及服务客户一并配置，3种样例)

 http://www.cnblogs.com/linbingdong/p/5829369.html

 http://blog.csdn.net/reesun/article/details/8556078 (Server, Client同节点与不同节点)

 

 

Hive安装配置指北（含Hive Metastore详解）

 hive2.1.1安装部署

http://blog.csdn.net/u014695188/article/details/54646575

hdfs dfs -mkdir -p /usr/hive/warehouse hdfs dfs -mkdir -p /usr/hive/tmp hdfs dfs -mkdir -p /usr/hive/log hdfs dfs -chmod g+w /usr/hive/warehouse hdfs dfs -chmod g+w /usr/hive/tmp hdfs dfs -chmod g+w /usr/hive/log

 

 hive的三种启动方式区别：
  1，hive  命令行模式，直接输入/hive/bin/hive的执行程序，或者输入 hive –service cli
     用于linux平台命令行查询，查询语句基本跟mysql查询语句类似
  2，hive  web界面的启动方式，hive –service hwi  
     用于通过浏览器来访问hive，感觉没多大用途
  3，hive  远程服务 (端口号10000) 启动方式，nohup hive –service hiveserver  & 
     用java等程序实现通过jdbc等驱动的访问hive就用这种起动方式了，这个是程序员最需要的方式了
 启动hive service ：$HIVE_HOME/bin/hive --service hiveserver 10001 >/dev/null 2>/dev/null &

 

hive常用命令整理

http://blog.csdn.net/wulantian/article/details/38112359

 

hive下执行hdfs

hive> dfs -ls /user/hive/warehouse;

hive> desc test_table;

select * from part_testt where tdate='02' and city = 'gz';

load data local inpath '/usr/local/test-data/hive.txt' into table part_testt partition (tdate='02', city='gz');

bin/hive --service hiveserver >/dev/null 2>/dev/null &

$ hive --service metastore & 

$ hive --service hiveserver2 &

hive --service hiveserver -p 10002 &
service hive-metastore stop
service hive-server stop

nohup hive --service metastore >/dev/null 2>&1 &
nohup hive --service hiveserver2 >/dev/null 2>&1 &

动态分区

insert into table order_created_dynamic_partition PARTITION (event_month)

select orderNumber, event_time, substr(event_time, 1, 7) as event_month from order_created;

报错：FAILED: SemanticException [Error 10096]: Dynamic partition strict mode requires at least one static partition column. 

To turn this off set hive.exec.dynamic.partition.mode=nonstrict 

nohup hive --service metastore >/dev/null 2>&1 &
nohup hive --service hiveserver2 >/dev/null 2>&1 &

动态分区

insert into table order_created_dynamic_partition PARTITION (event_month)

select orderNumber, event_time, substr(event_time, 1, 7) as event_month from order_created;

报错：FAILED: SemanticException [Error 10096]: Dynamic partition strict mode requires at least one static partition column. 

To turn this off set hive.exec.dynamic.partition.mode=nonstrict 

动态分区 insert into table order_created_dynamic_partition PARTITION (event_month) select orderNumber, event_time, substr(event_time, 1, 7) as event_month from order_created; 报错：FAILED: SemanticException [Error 10096]: Dynamic partition strict mode requires at least one static partition column.  To turn this off set hive.exec.dynamic.partition.mode=nonstrict