| --! qt:dataset:src1 |
| set hive.input.format = org.apache.hadoop.hive.ql.io.CombineHiveInputFormat; |
| |
| create table partition_test_partitioned_n3(key string, value string) partitioned by (dt string); |
| |
| alter table partition_test_partitioned_n3 set fileformat rcfile; |
| insert overwrite table partition_test_partitioned_n3 partition(dt=101) select * from src1; |
| alter table partition_test_partitioned_n3 set fileformat Sequencefile; |
| insert overwrite table partition_test_partitioned_n3 partition(dt=102) select * from src1; |
| |
| select dt, count(1) from partition_test_partitioned_n3 where dt is not null group by dt; |
| |
| insert overwrite table partition_test_partitioned_n3 partition(dt=103) select * from src1; |
| |
| select dt, count(1) from partition_test_partitioned_n3 where dt is not null group by dt; |