Thanks Mark! Option D looks great. Regarding that option, I have couple of questions based on my first glance at the code ( more specifically SimpleSearchServer )
1) I should be calling release of writer and searcher after every call. Is it always mandatory in cases like searcher, when I am sure that I havn't written anything since the last search ? 2) Based on 1), is it okay to cache the instance of writer and Searcher object locally ? 3) Are there any plans to push these to the trunk? Also, are there any blocking/critical issues before we can start using it in production ? Thanks! On Feb 2, 2008 3:41 AM, Mark Miller <[EMAIL PROTECTED]> wrote: > You are not seeing the doc because you need to close the IndexWriter > first. > > To have an interactive index you can: > > A: roll your own. > B: use Solr. > C: use the original LuceneIndexAccessor > https://issues.apache.org/jira/browse/LUCENE-390 > D: use my updated IndexAccessor > https://issues.apache.org/jira/browse/LUCENE-1026 > > I have actually just added the ability to warm searchers before putting > them into to use for option D, but i havn't gotten around to posting the > new code yet. > > > - Mark Miller > > > > > codetester wrote: > > Hi All, > > > > A newbie out here.... I am using lucene 2.3.0. I need to use lucene to > > perform live searching and indexing. To achieve that, I tried the > following > > > > FSDirectory directory = FSDirectory.getDirectory(location); > > IndexReader reader = IndexReader.open(directory ); > > IndexWriter writer = new IndexWriter(directory , new SimpleAnalyzer(), > > true); // <- I want to recreate the index every time > > IndexSearcher searcher = new IndexSearcher( reader ); > > > > For Searching, I have the following code > > QueryParser queryParser = new QueryParser("xyz", new > StandardAnalyzer()); > > Hits hits = searcher .search(queryParser.parse(displayName + "*")); > > > > And for adding records, I have the following code > > // Create doc object > > writer.addDocument(doc); > > > > IndexReader newIndexReader = reader.reopen() ; > > if ( newIndexReader != reader ) { > > reader.close() ; > > } > > reader = newIndexReader ; > > searcher.close() ; > > searcher = new IndexSearcher(reader ); > > > > So the issues that I face are > > > > 1) The addition of new record is not reflected in the search ( even > though I > > have reinited IndexSearcher ) > > > > 2) Obviously, the add record code is not thread safe. I am trying to > close > > and update the reference to IndexSearcher object. I could add a sync > block, > > but the bigger question would be that what is the ideal way to achieve > this > > case where I need to add and search record real-time ? > > > > Thanks ! > > > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
