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From Lin Ma <lin...@gmail.com>
Subject Re: Hadoop storage file format
Date Wed, 28 Nov 2012 13:12:30 GMT
Thanks Mohammad,

I searched Hadoop file format, but only find sequence file format, so it is
why I have the confusion.

   1. Are these file formats built on top of sequence file format?
   2. Appreciate if you could kindly point me to the official documentation
   for the file formats.

regards,
Lin

On Wed, Nov 28, 2012 at 9:06 PM, Mohammad Tariq <dontariq@gmail.com> wrote:

> Hello Lin,
>
>      Along with that, Hadoop MapFiles, SetFiles, IFiles , HAR files. But
> each has its own significance and used under different scenarios.
>
> Regards,
>     Mohammad Tariq
>
>
>
> On Wed, Nov 28, 2012 at 6:29 PM, Lin Ma <linlma@gmail.com> wrote:
>
>> Sorry I miss a question mark. I should say "are there any other built-in
>> file format supported by Hadoop?" :-)
>>
>> regards,
>> Lin
>>
>> On Wed, Nov 28, 2012 at 8:58 PM, Lin Ma <linlma@gmail.com> wrote:
>>
>>> Hello everyone,
>>>
>>> I have a very basic question. Besides sequence file format (
>>> http://hadoop.apache.org/docs/current/api/org/apache/hadoop/io/SequenceFile.html),
>>> are there any other built-in file format supported by Hadoop?
>>>
>>> thanks in advance,
>>> Lin
>>>
>>
>>
>

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