Multi-Threading in IndexSearcher (after removal of MultiSearcher and ParallelMultiSearcher) -------------------------------------------------------------------------------------------
Key: LUCENE-2840 URL: https://issues.apache.org/jira/browse/LUCENE-2840 Project: Lucene - Java Issue Type: Sub-task Components: Search Reporter: Uwe Schindler Priority: Minor Fix For: 4.0 Spin-off from parent issue: {quote} We should discuss about how many threads should be spawned. If you have an index with many segments, even small ones, I think only the larger segments should be separate threads, all others should be handled sequentially. So maybe add a maxThreads cound, then sort the IndexReaders by maxDoc and then only spawn maxThreads-1 threads for the bigger readers and then one additional thread for the rest? {quote} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org