PooledSegmentReader, pools SegmentReader underlying byte arrays ---------------------------------------------------------------
Key: LUCENE-1574 URL: https://issues.apache.org/jira/browse/LUCENE-1574 Project: Lucene - Java Issue Type: Improvement Components: contrib/* Affects Versions: 2.4.1 Reporter: Jason Rutherglen Priority: Minor Fix For: 2.9 PooledSegmentReader pools the underlying byte arrays of deleted docs and norms for realtime search. It is designed for use with IndexReader.clone which can create many copies of byte arrays, which are of the same length for a given segment. When pooled they can be reused which could save on memory. Do we want to benchmark the memory usage comparison of PooledSegmentReader vs GC? Many times GC is enough for these smaller objects. -- 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