Hi Users,

Is it possible from HDFS file to local unix system, is there any command?
as anyone knows please reply.

Thanks,
Prabhu.

Sorry, I didn't get the question.

Regards,
    Mohammad Tariq
On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]> wrote:
> Hi Users,
>
> Is it possible from HDFS file to local unix system, is there any command? as
> anyone knows please reply.
>
> Thanks,
> Prabhu.

Command for what??And what do you want to do with Hdfs and local FS??

Regards,
    Mohammad Tariq
On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
> Sorry, I didn't get the question.
>
> Regards,
>     Mohammad Tariq
>
>
> On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]> wrote:
>> Hi Users,
>>
>> Is it possible from HDFS file to local unix system, is there any command? as
>> anyone knows please reply.
>>
>> Thanks,
>> Prabhu.

Are you getting my replies?? I am getting post master failure
everytime I reply to this thread.

Regards,
    Mohammad Tariq
On Fri, Aug 10, 2012 at 7:54 PM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
> Command for what??And what do you want to do with Hdfs and local FS??
>
> Regards,
>     Mohammad Tariq
>
>
> On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
>> Sorry, I didn't get the question.
>>
>> Regards,
>>     Mohammad Tariq
>>
>>
>> On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]> wrote:
>>> Hi Users,
>>>
>>> Is it possible from HDFS file to local unix system, is there any command? as
>>> anyone knows please reply.
>>>
>>> Thanks,
>>> Prabhu.

Hi Mohammad,

I have a file in HDFS, that file i need that file transfer to my local unix
box. it is possible?

Thanks,
Prabhu
On Fri, Aug 10, 2012 at 7:54 PM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:

> Command for what??And what do you want to do with Hdfs and local FS??
>
> Regards,
>     Mohammad Tariq
>
>
> On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]>
> wrote:
> > Sorry, I didn't get the question.
> >
> > Regards,
> >     Mohammad Tariq
> >
> >
> > On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]>
> wrote:
> >> Hi Users,
> >>
> >> Is it possible from HDFS file to local unix system, is there any
> command? as
> >> anyone knows please reply.
> >>
> >> Thanks,
> >> Prabhu.
>

Hi,
  Yes you can copy data from hdfs to linux box
hadoop fs -copyToLocal <hdfs path> <linux path>

On Fri, Aug 10, 2012 at 10:28 AM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:

> Are you getting my replies?? I am getting post master failure
> everytime I reply to this thread.
>
> Regards,
>     Mohammad Tariq
>
>
> On Fri, Aug 10, 2012 at 7:54 PM, Mohammad Tariq <[EMAIL PROTECTED]>
> wrote:
> > Command for what??And what do you want to do with Hdfs and local FS??
> >
> > Regards,
> >     Mohammad Tariq
> >
> >
> > On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]>
> wrote:
> >> Sorry, I didn't get the question.
> >>
> >> Regards,
> >>     Mohammad Tariq
> >>
> >>
> >> On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]>
> wrote:
> >>> Hi Users,
> >>>
> >>> Is it possible from HDFS file to local unix system, is there any
> command? as
> >>> anyone knows please reply.
> >>>
> >>> Thanks,
> >>> Prabhu.
>

--
Thanks,
sandeep

You can also use "get" for that. Example :
bin/hadoop fs -get /mapin/demo.txt  /home/mohammad

Regards,
    Mohammad Tariq
On Fri, Aug 10, 2012 at 8:03 PM, Sandeep Reddy P
<[EMAIL PROTECTED]> wrote:
> Hi,
>   Yes you can copy data from hdfs to linux box
> hadoop fs -copyToLocal <hdfs path> <linux path>
>
>
> On Fri, Aug 10, 2012 at 10:28 AM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
>>
>> Are you getting my replies?? I am getting post master failure
>> everytime I reply to this thread.
>>
>> Regards,
>>     Mohammad Tariq
>>
>>
>> On Fri, Aug 10, 2012 at 7:54 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>> wrote:
>> > Command for what??And what do you want to do with Hdfs and local FS??
>> >
>> > Regards,
>> >     Mohammad Tariq
>> >
>> >
>> > On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>> > wrote:
>> >> Sorry, I didn't get the question.
>> >>
>> >> Regards,
>> >>     Mohammad Tariq
>> >>
>> >>
>> >> On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]>
>> >> wrote:
>> >>> Hi Users,
>> >>>
>> >>> Is it possible from HDFS file to local unix system, is there any
>> >>> command? as
>> >>> anyone knows please reply.
>> >>>
>> >>> Thanks,
>> >>> Prabhu.
>
>
>
>
> --
> Thanks,
> sandeep
>

An additional answer to your question : you can also use the web interface
in order to download a file.

More generally, you can read the manual.

Type 'hadoop', and you will get a broad topic lists of commands.

Type 'hadoop fs' and you will get all commands related to the filesystem.

Regards

Bertrand

On Fri, Aug 10, 2012 at 4:33 PM, Sandeep Reddy P <
[EMAIL PROTECTED]> wrote:

> Hi,
>   Yes you can copy data from hdfs to linux box
> hadoop fs -copyToLocal <hdfs path> <linux path>
>
> On Fri, Aug 10, 2012 at 10:28 AM, Mohammad Tariq <[EMAIL PROTECTED]>wrote:
>
>> Are you getting my replies?? I am getting post master failure
>> everytime I reply to this thread.
>>
>>
>> Regards,
>>     Mohammad Tariq
>>
>>
>> On Fri, Aug 10, 2012 at 7:54 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>> wrote:
>> > Command for what??And what do you want to do with Hdfs and local FS??
>> >
>> > Regards,
>> >     Mohammad Tariq
>> >
>> >
>> > On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>> wrote:
>> >> Sorry, I didn't get the question.
>> >>
>> >> Regards,
>> >>     Mohammad Tariq
>> >>
>> >>
>> >> On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]>
>> wrote:
>> >>> Hi Users,
>> >>>
>> >>> Is it possible from HDFS file to local unix system, is there any
>> command? as
>> >>> anyone knows please reply.
>> >>>
>> >>> Thanks,
>> >>> Prabhu.
>>
>
>
>
> --
> Thanks,
> sandeep
>
>
--
Bertrand Dechoux

Yes, it's working, thanks a lot.
On Fri, Aug 10, 2012 at 8:03 PM, Sandeep Reddy P <
[EMAIL PROTECTED]> wrote:

> Hi,
>   Yes you can copy data from hdfs to linux box
> hadoop fs -copyToLocal <hdfs path> <linux path>
>
>
> On Fri, Aug 10, 2012 at 10:28 AM, Mohammad Tariq <[EMAIL PROTECTED]>wrote:
>
>> Are you getting my replies?? I am getting post master failure
>> everytime I reply to this thread.
>>
>> Regards,
>>     Mohammad Tariq
>>
>>
>> On Fri, Aug 10, 2012 at 7:54 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>> wrote:
>> > Command for what??And what do you want to do with Hdfs and local FS??
>> >
>> > Regards,
>> >     Mohammad Tariq
>> >
>> >
>> > On Fri, Aug 10, 2012 at 7:53 PM, Mohammad Tariq <[EMAIL PROTECTED]>
>> wrote:
>> >> Sorry, I didn't get the question.
>> >>
>> >> Regards,
>> >>     Mohammad Tariq
>> >>
>> >>
>> >> On Fri, Aug 10, 2012 at 7:51 PM, prabhu K <[EMAIL PROTECTED]>
>> wrote:
>> >>> Hi Users,
>> >>>
>> >>> Is it possible from HDFS file to local unix system, is there any
>> command? as
>> >>> anyone knows please reply.
>> >>>
>> >>> Thanks,
>> >>> Prabhu.
>>
>
>
>
> --
> Thanks,
> sandeep
>
>