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From Todd Lipcon <t...@cloudera.com>
Subject Re: HDFS data for HBase and other projects
Date Tue, 26 May 2009 15:27:25 GMT
On Tue, May 26, 2009 at 2:28 AM, Wasim Bari <wasimbari@msn.com> wrote:

> Hi,
>     If we have already data stored in HDFS. Which of following sub-projects
> can use this data for further processing/operations:
>
>  1.. Pig
>
Yes

 2.. HBase
>
No, needs to be imported into HBase

 3.. ZooKeeper
>

No, not used for processing data

4.. Hive
>

Yes, if it's in a well defined format


> 5.. Any other Hadoop related project
>

Maybe?


Sorry for the vague answer, but you'll have to ask a specific question to
get a specific answer. I recommend reading the web pages for the projects
and checking out the "Getting Started" guides.

-Todd

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