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java Programming Glossary: indexwriter

How to do query auto-completion/suggestions in Lucene?

http://stackoverflow.com/questions/120180/how-to-do-query-auto-completion-suggestions-in-lucene

import org.apache.lucene.index.IndexWriter import org.apache.lucene.index.Term import org.apache.lucene.search.IndexSearcher.. use a custom analyzer so we can do EdgeNGramFiltering IndexWriter writer new IndexWriter autoCompleteDirectory new Analyzer public.. so we can do EdgeNGramFiltering IndexWriter writer new IndexWriter autoCompleteDirectory new Analyzer public TokenStream tokenStream..

Exact Phrase search using Lucene?

http://stackoverflow.com/questions/5527868/exact-phrase-search-using-lucene

But it doesnt seem to work. Here is my code. Indexing IndexWriter writer new IndexWriter dir new StandardAnalyzer Version.LUCENE_30.. to work. Here is my code. Indexing IndexWriter writer new IndexWriter dir new StandardAnalyzer Version.LUCENE_30 false IndexWriter.MaxFieldLength.UNLIMITED.. dir new StandardAnalyzer Version.LUCENE_30 false IndexWriter.MaxFieldLength.UNLIMITED doc.add new Field contents sb.toString..

Lucene index backup

http://stackoverflow.com/questions/5897784/lucene-index-backup

share improve this question You don't have to stop your IndexWriter in order to take a backup of the index. Just use the SnapshotDeletionPolicy.. release the commit point with SnapshotDeletionPolicy the IndexWriter will not delete the files even if eg they have since been merged..