ql/src/test/queries/clientpositive/temp_table_default_partition_name.q

create temporary table default_partition_name_temp (key int, value string) partitioned by (ds string);

set hive.exec.default.partition.name='some_other_default_partition_name_temp';

alter table default_partition_name_temp add partition(ds='__HIVE_DEFAULT_PARTITION__');

show partitions default_partition_name_temp;