docsz的博客

1、脚本{ "job": { "content": [{ "reader": { "name": "hdfsreader", "parameter": { "column": [ { "index": 0, "type": "STRING" }, { "index": 1, "type": "STRING" }, { "index": 2,

1、脚本{ "core": { "transport": { "channel": { "speed": { "byte": 10485760, "record": 100000 } } } }, "job": { "content": [{ "reader": { "name": "oraclereader", "parameter": { "column": [ "BJBH", "

1、Sqoop从Hive导入Oraclesqoop export \--connect "jdbc:oracle:thin:@//IP:1521/orcl" \--username "root" \--password "123456" \--table STG_ZFW_WANGGEXINXI \--export-dir /user/hive/warehouse/mask_data.db/stg_zfw_wanggexinxi/* \--columns XM,ZJHM,WANGGE,BUILD

1、脚本 { "job": { "content":[ { "reader":{ "name":"mysqlreader", "parameter":{ "connection":[ { "jdbcUrl":[ "jdbc:mysql://node03:3306/metadata" ], "querySql":[ "select * from t_dat

Oracle批量导出Hive建表语句

pl/sql基本的语法格式：1：记录类型：type … is record(,);2：流程控制：2.1：条件判断（两种）：方式一：if … then elsif then … else … end if;方式二：case … when … then … end;2.2：循环结构（三种）：方式一：loop … exit when … end loop;方式二：while … loo...