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From llpind <sonny_h...@hotmail.com>
Subject RE: HBase data model question
Date Mon, 24 Aug 2009 18:37:17 GMT

Good points.

Word combination is what i was trying to say.  Say i have a word (lemma),
and need words before & after queryable by lemma.  lets call this a
sentence.  So my rowkey will essentially be a sentence (with doc id).  But i
can have identical rowkeys still within a document.  Maybe i'm missing
something... hmm...

Travis Hegner wrote:
> What about a document-id, word-position, and word combination. With the
> proper combo all words in a single document would be located near
> each-other.
> Travis Hegner
> http://www.travishegner.com/
> -----Original Message-----
> From: llpind [mailto:sonny_heer@hotmail.com]
> Sent: Monday, August 24, 2009 1:37 PM
> To: hbase-user@hadoop.apache.org
> Subject: HBase data model question
> Hey,
> I'm trying to move a relational model to HBase, and would like some input.
> Suppose i have constant stream of documents coming in, and I'd like to
> parse
> these by a single word.
> It makes sense to have this word as my rowkey, but I need a way to handle
> duplicate word text.  Kind of a dicitionary
> What is the best way to solve this in HBase?  timestamp in row key?  Since
> I
> need a way to identify each word uniquely
> Thanks.
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