| CREATE DATABASE db1; |
| DESCRIBE DATABASE EXTENDED db1; |
| |
| USE db1; |
| CREATE TABLE table_db1_n0 (name STRING, value INT); |
| |
| DESCRIBE FORMATTED table_db1_n0; |
| SHOW TABLES; |
| |
| CREATE DATABASE db2 |
| COMMENT 'database 2' |
| LOCATION '${hiveconf:hive.metastore.warehouse.dir}/db2'; |
| |
| DESCRIBE DATABASE EXTENDED db2; |
| |
| USE db2; |
| CREATE TABLE table_db2 (name STRING, value INT); |
| |
| DESCRIBE FORMATTED table_db2; |
| SHOW TABLES; |
| |
| EXPLAIN |
| CREATE DATABASE db3 |
| LOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3_ext' |
| MANAGEDLOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3'; |
| |
| CREATE DATABASE db3 |
| LOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3_ext' |
| MANAGEDLOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3'; |
| |
| SHOW CREATE DATABASE db3; |
| |
| DESCRIBE DATABASE db3; |
| |
| EXPLAIN |
| ALTER DATABASE db3 SET LOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3_ext_alt'; |
| |
| ALTER DATABASE db3 SET LOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3_ext_alt'; |
| |
| DESCRIBE DATABASE db3; |
| |
| EXPLAIN |
| ALTER DATABASE db3 SET MANAGEDLOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3_alt'; |
| |
| ALTER DATABASE db3 SET MANAGEDLOCATION '${hiveconf:hive.metastore.warehouse.dir}/db3_alt'; |
| |
| DESCRIBE DATABASE db3; |
| |
| |