On Fri, 2006-05-12 at 16:01 +0200, karl wettin wrote: > > Needs to be considered on a case-by-case basis IMO. > > > > > Should I summarize the uses and post it here for > > > discussion?
In lack of other the view from someone that actually knows for sure, here are my comments. > StandardTokenizer: > private java.util.Vector jj_expentries If the standard analyzer is not thread safe, does this make sense? Looks genereted in my eyes. Did not look at the code. > > Document: > List fields = new Vector(); ArrayList. People don't add fields from multiple threads? > IndexWriter: > addIndexes(IndexReader[]) > Vector segmentsToDelete > deleteFiles(Vector) > Vector deletable > deleteSegments(Vector) > Vector deletable > mergeSegments(int, int) > Vector segmentsToDelete > readDeleteableFiles() > Vector results Located in methods. Vector makes no sense at all? > > SegmentMerger: > private Vector readers The IndexWriter keeps this instance synchronized? > > TermVectorWriter: > terms = new Vector(); The IndexWriter keeps this instance synchronized? > > MultiFieldQueryParser: > get(AnyKindOf)Query > Vector clauses In methods. Vector makes no sense? Query parser is not thread safe, does this have to be? > > QueryParser: > private java.util.Vector jj_expentries > Query(String) > Vector caluses > getFieldQuery(String, String) > Vector v; // tokens from stream In methods. Vector makes no sense? Query parser is not thread safe, does this have to be? > BooleanQuery: > private Vector clauses People don't build a query from multiple threads? > > BooleanQuery.BooleanWeight: > private Vector weights People don't build a query from multiple threads? > Hits: > private Vector hitDocs Parallel hits collection might require this? > MultiPhraseQuery: > private Vector positions Unsure. > PhraseQuery: > private Vector positions > private Vector terms People don't build a query from multiple threads? > RAMFile: > private Vector buffers The IndexWriter keeps this instance synchronized? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
