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1 HiveServer2
https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Overview
https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients
1.1 启动服务器
- 前台启动:
/bin/hiverserver2
2 HiveServer2 JDBC
https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients#HiveServer2Clients-JDBC
- 用途: 将分析的结果存储在 hive 表,前端通过 DAO 进行查询;