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From Geoffrey Hendrey <geoff_hend...@yahoo.com>
Subject Re: Lucene integration
Date Wed, 18 Mar 2009 14:59:00 GMT

Ok, well on to plan B then. Is there some stage in the preparation of inserts, updates, and
deletes at which the logical identity of a row is established? That could be a good place
to provide a lucene hook, or a more general interceptor.


On Mar 18, 2009, at 6:55 AM, Jørgen Løland <Jorgen.Loland@Sun.COM> wrote:

Geoff hendrey wrote:
I've been folowing knuts pointers and reading the docs on the classes that marshal themselves
over the wire via their writeObject method.
So, question about this:
"Type=update, Table=employee, Page=4321, Index=4, field 3=50000"
Does the page and index, collectively, constitute a "row ID".
If it is always a constant, than these three field are sufficient to permanently identify
the row, and we can use that information to consititute a document ID in lucene.

It's constant until the record is moved to another page (which means "no", really).

-- 
Jørgen Løland


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