| --! qt:dataset:src |
| create table orcstr (vcol varchar(20)) stored as orc; |
| |
| insert overwrite table orcstr select null from src; |
| |
| SET hive.fetch.task.conversion=none; |
| |
| SET hive.vectorized.execution.enabled=false; |
| select vcol from orcstr limit 1; |
| |
| SET hive.vectorized.execution.enabled=true; |
| select vcol from orcstr limit 1; |
| |
| insert overwrite table orcstr select "" from src; |
| |
| SET hive.vectorized.execution.enabled=false; |
| select vcol from orcstr limit 1; |
| |
| SET hive.vectorized.execution.enabled=true; |
| select vcol from orcstr limit 1; |
| |