Changes between Version 20 and Version 21 of jazz/Hadoop_Lab2


Ignore:
Timestamp:
Mar 24, 2009, 2:20:06 PM (15 years ago)
Author:
waue
Comment:

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  • jazz/Hadoop_Lab2

    v20 v21  
    5050
    5151Usage: java FsShell
    52 
    5352           [-ls <path>]
    54 
    5553           [-lsr <path>]
    56 
    5754           [-du <path>]
    58 
    5955           [-dus <path>]
    60 
    6156           [-count[-q] <path>]
    62 
    6357           [-mv <src> <dst>]
    64 
    6558           [-cp <src> <dst>]
    66 
    6759           [-rm <path>]
    68 
    6960           [-rmr <path>]
    70 
    7161           [-expunge]
    72 
    7362           [-put <localsrc> ... <dst>]
    74 
    7563           [-copyFromLocal <localsrc> ... <dst>]
    76 
    7764           [-moveFromLocal <localsrc> ... <dst>]
    78 
    7965           [-get [-ignoreCrc] [-crc] <src> <localdst>]
    80 
    8166           [-getmerge <src> <localdst> [addnl]]
    82 
    8367           [-cat <src>]
    84 
    8568           [-text <src>]
    86 
    8769           [-copyToLocal [-ignoreCrc] [-crc] <src> <localdst>]
    88 
    8970           [-moveToLocal [-crc] <src> <localdst>]
    90 
    9171           [-mkdir <path>]
    92 
    9372           [-setrep [-R] [-w] <rep> <path/file>]
    94 
    9573           [-touchz <path>]
    96 
    9774           [-test -[ezd] <path>]
    98 
    9975           [-stat [format] <path>]
    100 
    10176           [-tail [-f] <file>]
    102 
    10377           [-chmod [-R] <MODE[,MODE]... | OCTALMODE> PATH...]
    104 
    10578           [-chown [-R] [OWNER][:[GROUP]] PATH...]
    106 
    10779           [-chgrp [-R] GROUP PATH...]
    108 
    10980           [-help [cmd]]
    11081
    111 
    112 
    11382Generic options supported are
    114 
    11583-conf <configuration file>     specify an application configuration file
    116 
    11784-D <property=value>            use value for given property
    118 
    11985-fs <local|namenode:port>      specify a namenode
    120 
    12186-jt <local|jobtracker:port>    specify a job tracker
    122 
    12387-files <comma separated list of files>    specify comma separated files to be copied to the map reduce cluster
    124 
    12588-libjars <comma separated list of jars>    specify comma separated jar files to include in the classpath.
    126 
    12789-archives <comma separated list of archives>    specify comma separated archives to be unarchived on the compute machines.
    128 
    129 
    130 
    13190The general command line syntax is
    132 
    13391bin/hadoop command [genericOptions] [commandOptions]
    134 
    13592
    13693}}}