Hi, I remembered I tested earlier lucene 1.4 and 2.4, and found the following:
# it is OK for multiple searchers to search the same collection. # it is OK for one IndexerWriter to edit and multiple searchers to search at the same time. # it is generally NOT OK for multiple IndexerWriter to change same collection at the same time. Could you confirm briefly if above are true and give me Yes/No answer whether in latest lucene 3x above conclusions are still OK? Thanks very much for helps, Lisheng --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org