On 8/20/06, Michael McCandless <[EMAIL PROTECTED]> wrote:
On deletable: yes, I'm currently GC'ing unused segments by doing a full directory listing.
Actually, you could get a full directory listing once per IndexWriter and keep the results up-to-date in memory (including deletes that fail). No need for a "deletable" file, and the directory-listing hit is only taken once per IndexWriter instance, not once per merge. IndexWriters also need to open IndexReaders (SegmentReaders) for merging... I don't know if you needed to modify SegmentReader in a way that reduces performance, but if so it might be possible to make a special package protected factory method for use by IndexWriter that regains any performance loss by making certain assumptions. -Yonik http://incubator.apache.org/solr Solr, the open-source Lucene search server --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
