| --! qt:dataset:src |
| set hive.input.format = org.apache.hadoop.hive.ql.io.CombineHiveInputFormat; |
| |
| -- This tests that a query can span multiple partitions which can not only have different file formats, but |
| -- also different serdes |
| create table partition_test_partitioned_n7(key string, value string) partitioned by (dt string) stored as rcfile; |
| insert overwrite table partition_test_partitioned_n7 partition(dt='1') select * from src; |
| alter table partition_test_partitioned_n7 set serde 'org.apache.hadoop.hive.serde2.columnar.LazyBinaryColumnarSerDe'; |
| insert overwrite table partition_test_partitioned_n7 partition(dt='2') select * from src; |
| |
| select * from partition_test_partitioned_n7 where dt is not null order by key, value, dt limit 20; |
| select key+key as key, value, dt from partition_test_partitioned_n7 where dt is not null order by key, value, dt limit 20; |
| |
