🏆 Пройди Квест на ДСА 2018

odps table

Create and modify tables in ODPS (Open Data Processing Service).

  • Create a table with partition and lifecycle:

create table {{table_name}} ({{col}} {{type}}) partitioned by ({{col}} {{type}}) lifecycle {{days}};

  • Create a table based on the definition of another table:

create table {{table_name}} like {{another_table}};

  • Add partition to a table:

alter table {{table_name}} add partition ({{partition_spec}});

  • Delete partition from a table:

alter table {{table_name}} drop partition ({{partition_spec}});

  • Delete table:

drop table {{table_name}};

Фото odps-resource
Предыдущая запись:
Фото odps-tunnel
Следующая запись: