公司hadoop客户端试用

今天用了一下公司的hadoop客户端，从外面下载的客户端不能用，只能用这个wiki里面提供的：link

 

装在了 tc-cm-201511novam12x12n0.tc 目录 /home/work/vip/hadoop-client/hadoop/bin

命令

$./hadoop fs -D fs.default.name=afs://pegasus.afs.baidu.com:9902 -D hadoop.job.ugi=nuomi-c-vip,密码 -put abc afs://pegasus.afs.baidu.com:9902/app/nuomi/c-vip

16/11/28 14:50:22 INFO fs.LibdfsLoader: Trying to load the libdfs library...
16/11/28 14:50:22 INFO fs.LibdfsLoader: Loaded the libdfs library
16/11/28 14:50:22 INFO fs.DFileSystem: Loaded the libdfs library


$ ./hadoop fs -D fs.default.name=afs://pegasus.afs.baidu.com:9902 -D hadoop.job.ugi=nuomi-c-vip,密码 -ls afs://pegasus.afs.baidu.com:9902/app/nuomi/c-vip

16/11/28 14:50:29 INFO fs.LibdfsLoader: Trying to load the libdfs library...
16/11/28 14:50:29 INFO fs.LibdfsLoader: Loaded the libdfs library
16/11/28 14:50:29 INFO fs.DFileSystem: Loaded the libdfs library
Found 1 items
-rwxrwxrwx   3 nuomi-c-vip nuomi-c-vip          4 2016-11-28 14:50 /app/nuomi/c-vip/abc

然后再把这个文件删掉吧：

$ ./hadoop fs -D fs.default.name=afs://pegasus.afs.baidu.com:9902 -D hadoop.job.ugi=nuomi-c-vip,密码 -rm afs://pegasus.afs.baidu.com:9902/app/nuomi/c-vip/abc

16/11/28 14:54:36 INFO fs.LibdfsLoader: Trying to load the libdfs library...
16/11/28 14:54:36 INFO fs.LibdfsLoader: Loaded the libdfs library
16/11/28 14:54:36 INFO fs.DFileSystem: Loaded the libdfs library
Deleted afs://pegasus.afs.baidu.com:9902/app/nuomi/c-vip/abc

支持的命令包括：

Usage: java FsShell
           [-ls <path>]
           [-lsr <path>]
           [-du <path>]
           [-dus <path>]
           [-count[-q] <path>]
           [-mv <src> <dst>]
           [-cp <src> <dst>]
           [-ln <src> <dst>]
           [-rm <path>]
           [-rmr <path>]
           [-expunge]
           [-put <localsrc> ... <dst>]
           [-copyFromLocal <localsrc> ... <dst>]
           [-moveFromLocal <localsrc> ... <dst>]
           [-get [-ignoreCrc] [-crc] [-repair] <src> <localdst>]
           [-getmerge [-addnl] <src> <localdst> | -getmerge <src> <localdst> [addnl]]
           [-cat <src>]
           [-text <src>]
           [-copyToLocal [-ignoreCrc] [-crc] [-repair] <src> <localdst>]
           [-copySeqFileToLocal [-ignoreLen] <srcFile> <localDstFile>]
           [-moveToLocal [-crc] <src> <localdst>]
           [-mkdir <path>]
           [-setrep [-R] [-w] [-d] <rep> <path/file>]
           [-setAcl <user> <path> <permission>]
           [-getAcl [-u <user>] [-p <path>] ]
           [-removeAcl [-u <user>] [-p <path>] ]
           [-touchz <path>]
           [-test -[ezd] <path>]
           [-stat [format] <path>]
           [-tail [-f] <file>]
           [-chmod [-R] <MODE[,MODE]... | OCTALMODE> PATH...]
           [-chown [-R] [OWNER][:[GROUP]] PATH...]
           [-chgrp [-R] GROUP PATH...]
           [-help [cmd]]