Hi all,
I want to safely delete documents from my index. There is an URL field
that specifies where the document came from.
I'm using something like this:
indexwriter.deleteDocuments(new Term("URL", myURL));
(inspired by the Lucene in Action Book, page 35.)
I'm uncertain whether this is safe or not: is there a chance that I
delete documents I would want to keep? How does the matching exactly work.
During indexing, I'm using a KeywordAnalyzer for the URL field in order
to avoid tokenization.
Best,
Niels
--
Niels Ott
Computational Linguist (B.A.)
http://www.drni.de/niels/
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