hadoop fs shell commands

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very clear explanation sir...thank u very much

naganandhini
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20/05/16 11:01:10 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
ls: `.': No such file or directory

ippilivenkataramana
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i set the Quota as 4, i copied upto 3 files in a folder, when i'm trying to copy one more file, i got the error...
"copyFromLocal: The NameSpace quota (directories and files) of directory /user/cloudera/edir is exceeded: quota=4 file count=5 "
but i list the particular folder. it shows only 3 files. then why i got this error?.

naganandhini
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sir training localhost se cloudera localhost pr jane ke liye kon si command hai

ramparksh
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hadoop fs -ls
ls: Cannot access .: No such file or directory.

But when I type the following:

hadoop fs -ls /
Found 1 items
drwxr-xr-x - Mike supergroup 0 2014-06-24 00:24 /tmp

why hadoop fs -ls does not work?

nareshchary