Hive内部表与外部表(外部表使用场景)_UniqueChunBlog
官网解释 Managed and External Tables By default Hive creates managed tables, where files, metadata and statistics are managed by internal Hive processes. A managed table is stored under the hive.metastore.warehouse.dir path property, by default in a folder path similar to /apps/hive/warehouse/databasename.db/tablename/. The default location can be over...阅读全文