newsmallyu / hadoopHelp

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hadoopHelp

hadoopHelp使用介绍 项目地址:https://git.newegg.org/ay05/hadoophelp.git 可用功能:提供hdfs的文件上传、删除、下载以及文件夹的创建和验证是否已存在 使用方式: 将项目打包生产jar 通过java -jar 启动jar包 输入help可以看到,工具具有以下命令 delete: delete download: download exist: existPath mkdir: mkdir upload-file: uploadFile 4.使用demo

exist --user bigdata --fsDefaultName hdfs://10.16.236.126:9000 --path hdfs://10.16.236.126:9000/etljob/customer_review/schema/avro

mkdir --user bigdata --fsDefaultName hdfs://10.16.236.126:9000 --path hdfs://10.16.236.126:9000/etljob/customer_review/schema/avro2

upload-file --user bigdata --fsDefaultName hdfs://10.16.236.126:9000 --srcPath /home/buyabs.corp/ay05/aiden/temp.txt --dstPath /etljob/customer_review/schema/avro/temp.txt

delete --user bigdata --fsDefaultName hdfs://10.16.236.126:9000 --path hdfs://10.16.236.126:9000/etljob/customer_review/schema/avro/temp.txt

download --user bigdata --fsDefaultName hdfs://10.16.236.126:9000 --srcPath hdfs://10.16.236.126:9000/etljob/customer_review/schema/avro/HBase_EC_ItemR

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