I'd like to add a field to every document in an index... that I'd rather
not rebuild from scratch (yet). This is behind Solr (so a ParallelReader
won't work without core modifications, right?).
Is there a way I could create an index with the same number of documents
and only the new field and "zip" it together with my existing index?
Well, IndexWriter#addIndexes does take an IndexReader. I don't suppose you
can just create a ParallelReader and then add that IndexReader to a new,
empty IndexWriter. It seems like it would work in theory.
Daniel Noll
Nuix Pty Ltd
Suite 79, 89 Jones St, Ultimo NSW 2007, Australia Ph: +61 2 9280 0699
Web: http://nuix.com/ Fax: +61 2 9212 6902
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