On 2010-03-29 12:26, Michael McCandless wrote:
I agree this is a long overdue feature... we need to get it into
Lucene somehow.
I like the Layers analogy... I think that will work well with Lucene's
transactional semantics, ie a prior commit point would continue to see
the index before the updates but new commit points would see the
updates.
I'm coming late to this discussion ... are you guys familiar with this
paper? It seems to describe the same model of incremental field-level
updates, and the algo operates on internal Lucene ids:
http://portal.acm.org/citation.cfm?id=1458171
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Best regards,
Andrzej Bialecki <><
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