On Fri, Feb 24, 2012 at 10:59 AM, Michael McCandless <luc...@mikemccandless.com> wrote: > This is from ConcurrentMergeScheduler (the default MergeScheduler). > > But, are you sure the threads are sleeping, not exiting? (They should > be exiting). > > This merge scheduler starts a new thread when a merge is needed, > allows that thread to do another merge (if one is immediately > available), else the thread exits.
They seem to exit eventually, but not quite as soon as they arrive. > > Mike McCandless > > http://blog.mikemccandless.com > > On Sun, Feb 19, 2012 at 9:05 PM, Benson Margulies <bimargul...@gmail.com> > wrote: >> A long-running program of mine (which Uwe's read a model of) slowly >> keeps adding merge threads. I count 22 at the moment. Each one shows >> up, runs for a bit, and then goes to sleep for, seemingly ever. I >> don't do anything explicit to control merging behavior. >> >> They name themselves "Lucene Merge Thread #xxx" where xxx is a >> non-contiguous but ever-growing number. >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
