| set metastore.metadata.transformer.class=org.apache.hadoop.hive.metastore.MetastoreDefaultTransformer; | |
| set metastore.metadata.transformer.location.mode=prohibit; | |
| set hive.fetch.task.conversion=none; | |
| set hive.compute.query.using.stats=false; | |
| create external table t (a integer); | |
| insert into t values(1); | |
| alter table t rename to t2; | |
| create table t (a integer); | |