Create/Drop/Alter View Create View Drop View Alter View Properties Alter View As Select Version information Icon View support is only available in Hive 0.6 and later. Create View CREATE VIEW [IF NOT EXISTS] view_name [(column_name [COMMENT column_com
Joins: Inner joins: hive> SELECT * FROM sales; Joe 2 Hank 4 Ali 0 Eve 3 Hank 2 hive> SELECT * FROM things; 2 Tie 4 Coat 3 Hat 1 Scarf 两个表Inner joins: hive> SELECT sales.*, things.* > FROM sales JOIN things ON (sales.id =things.id); Joe 2 2 Ti
分区表 set hive.exec.dynamic.partition=true; set hive.exec.dynamic.partition.mode=nonstrict;create table test.test28_partition(id string, name string)PARTITIONED BY (inc_day string)STORED AS PARQUETlocation 'hdfs://xxx/user/hive/warehouse/test/test27_pa