从RDBMS到HIVE: sqoop import --connect jdbc:oracle:thin:@//192.168.156.111/test--username test --password test --query select * from it.t_test where inserttime >= to_date('${date1}','yyyy-mm-dd') and inserttime < to_date('${date2}','yyyy-mm-dd') and $C…
本文主要内容是使用Windows Azure的VIRTUAL MACHINES和NETWORKS服务安装CDH (Cloudera Distribution Including Apache Hadoop)搭建Hadoop集群. 项目中在私有云中使用CDH (Cloudera Distribution Including Apache Hadoop)搭建Hadoop集群进行大数据计算.作为微软的忠实粉丝,将CDH部署到Windows Azure的虚拟机中是我的必然选择.由于CDH中包含多个开源服…
1.下载sqoop1.4.6 2.配置环境变量. 3.复制sqoop/conf/sqoop-env-template.sh为sqoop-env.sh 添加相关的配置 #Setpath to where bin/Hadoop is available exportHADOOP_COMMON_HOME=/opt/cdh5/hadoop #Setpath to where hadoop-*-core.jar isavailable exportHADOOP_MAPRED_HOME=/opt/cdh5/…