| set hive.support.concurrency=true; | |
| set hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager; | |
| create table T1_n20(key string, val string) stored as textfile; | |
| LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1_n20; | |
| select * from T1_n20; | |
| create table T2_n12(key string, val string) stored as textfile; | |
| insert into table T2_n12 select * from T1_n20; | |
| select * from T2_n12; | |
| drop table T1_n20; | |
| drop table T2_n12; |