摘要：
|连接方式|是否有效| | | | |Hive Shell|不需要重启Hive服务就有效| |Hive Server|重启Hive服务才生效| 阅读全文
摘要：
"source url" LinkedList implements it with a doubly linked list. ArrayList implements it with a dynamically resizing array. This will lead further dif 阅读全文