karl wettin <[EMAIL PROTECTED]> wrote on 27/01/2007 13:49:24: > Deleted as in still available in the segment and noted in the delted > file, but not optimized and IllegalArgumentException thrown in case > of IndexReader.document(n)? At least I think that is the way a > Directory works?
Yes.. so it is a sum on maxDoc() of all the segments of the index, both (1) committed and (2) yet in memory. > Does the consumers of this method really want to take the number of > documents that is not accessible in account too, or is that just > something that is done for optimization reasons? Actually this public method is not used anywhere in Lucene, except for tests, and I don't know if it was added for any specific need, or just anticipating someone would like to query on this. > > > Do you see a problem in this method? > > Luckely only in the IndexWriter of my alternate RAM index. :) > > > In essence, should I return > index.getDocumentsByNumber().size() - > index.getDeletedDocuments().size() + > unflushedDocuments.size(); > or > index.getDocumentsByNumber().size() + > unflushedDocuments.size(); > ? > I guess it is the 2nd one - without subtracting the number of deleted docs. (but I don't know what is getDocumentsByNumber() - nothing like this in the trunk, nor in current patch for 550.) Doron --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
