Dremio案例_Hive数据分析
说明 Dremio-3.3.1支持Hive-2.1.1版本 1.Hive批量导入数据 a).创建表 ## 创建文本数据导入表 CREATE TABLE IF NOT EXISTS database.table_name( agent_id int, accept_time string, signature string, method_type string, success boolean, bad_app boolean, elapse_time bigint, start_time string, end_time string, jsp_weight_time bigint, ejb_weight_time bigint ) ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' STORED AS TEXTFILE; ## 创建Json数据导入表 CREATE TABLE IF NOT EXISTS database.table_name( agent_id int, accept_tim...
