Exemple #1
0
        protected override void DoAfterWriter(TaskScheduler es)
        {
            double minReopenSec = 0.01 + 0.05 * Random.NextDouble();
            double maxReopenSec = minReopenSec * (1.0 + 10 * Random.NextDouble());

            if (Verbose)
            {
                Console.WriteLine("TEST: make SearcherManager maxReopenSec=" + maxReopenSec + " minReopenSec=" + minReopenSec);
            }

            genWriter = new TrackingIndexWriter(m_writer);

            SearcherFactory sf = new SearcherFactoryAnonymousClass(this, es);

            nrtNoDeletes = new SearcherManager(m_writer, false, sf);
            nrtDeletes   = new SearcherManager(m_writer, true, sf);

            nrtDeletesThread      = new ControlledRealTimeReopenThread <IndexSearcher>(genWriter, nrtDeletes, maxReopenSec, minReopenSec);
            nrtDeletesThread.Name = "NRTDeletes Reopen Thread";
#if FEATURE_THREAD_PRIORITY
            nrtDeletesThread.Priority = (ThreadPriority)Math.Min((int)Thread.CurrentThread.Priority + 2, (int)ThreadPriority.Highest);
#endif
            nrtDeletesThread.IsBackground = (true);
            nrtDeletesThread.Start();

            nrtNoDeletesThread      = new ControlledRealTimeReopenThread <IndexSearcher>(genWriter, nrtNoDeletes, maxReopenSec, minReopenSec);
            nrtNoDeletesThread.Name = "NRTNoDeletes Reopen Thread";
#if FEATURE_THREAD_PRIORITY
            nrtNoDeletesThread.Priority = (ThreadPriority)Math.Min((int)Thread.CurrentThread.Priority + 2, (int)ThreadPriority.Highest);
#endif
            nrtNoDeletesThread.IsBackground = (true);
            nrtNoDeletesThread.Start();
        }
        protected override void DoAfterWriter(TaskScheduler es)
        {
            SearcherFactory factory = new SearcherFactoryAnonymousClass(this, es);

            if (Random.NextBoolean())
            {
                // TODO: can we randomize the applyAllDeletes?  But
                // somehow for final searcher we must apply
                // deletes...
                mgr   = new SearcherManager(m_writer, true, factory);
                isNRT = true;
            }
            else
            {
                // SearcherManager needs to see empty commit:
                m_writer.Commit();
                mgr   = new SearcherManager(m_dir, factory);
                isNRT = false;
                m_assertMergedSegmentsWarmed = false;
            }

            lifetimeMGR = new SearcherLifetimeManager();
        }