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From Doug Meil <doug.m...@explorysmedical.com>
Subject Re: is mapreduce needed?
Date Tue, 12 Jul 2011 12:11:05 GMT

Hi there-

I think you might want to start with the Hbase book, and specifically this
entry...

http://hbase.apache.org/book.html#faq.sql

... and then this one...

http://hbase.apache.org/book.html#datamodel

.. then this one.

http://hbase.apache.org/book.html#mapreduce

MapReduce is not required with Hbase, but it is extremely useful.



On 7/12/11 6:06 AM, "Rita" <rmorgan466@gmail.com> wrote:

>Hello,
>
>
>I have a dataset which is several terabytes in size. I would like to query
>this data using hbase (sql). Would I need to setup mapreduce to use hbase?
>Currently the data is stored in hdfs and I am using `hdfs -cat ` to get
>the
>data and pipe it into stdin.
>
>
>
>-- 
>--- Get your facts first, then you can distort them as you please.--


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