Getting an IndexReader from a committed IndexWriter ---------------------------------------------------
Key: LUCENE-1637 URL: https://issues.apache.org/jira/browse/LUCENE-1637 Project: Lucene - Java Issue Type: Improvement Components: Index Affects Versions: 2.9 Reporter: Shay Banon I just had a look at the job done in IndexWriter in order to get an IndexReader with all the current ongoing changes done using the IndexWriter. This feature is very useful, and I was wondering if another feature, which (I think) is simple to implement (compared to the previous one) might make sense. Many times, an application opens an IndexWriter, does whatever changes it does, and then commits the changes. It would be nice to get an IndexReader (read only one is fine) that corresponds to the committed (or even closed) IndexWriter. This will allow for a cache of IndexReader that is already used to be updated with a fresh IndexReader, without the need to reopen one (which should be slower than opening one based on the IndexWriter information). The main difference is the fact that the mentioned IndexReader could still be reopened without the need to throw an AlreadyClosedException. More information can be found here: http://www.nabble.com/Getting-an-IndexReader-from-a-committed-IndexWriter-td23551978.html -- 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: java-dev-unsubscr...@lucene.apache.org For additional commands, e-mail: java-dev-h...@lucene.apache.org