public override void Run()
{
try
{
IndexReader lastReader = null;
IndexSearcher lastSearcher = null;
while (Operations.DecrementAndGet() >= 0)
{
// bias toward a recently changed doc
int id = rand.Next(100) < 25 ? OuterInstance.LastId : rand.Next(Ndocs);
// when indexing, we update the index, then the model
// so when querying, we should first check the model, and then the index
long val;
DirectoryReader r;
lock (OuterInstance)
{
val = OuterInstance.CommittedModel[id];
r = OuterInstance.Reader;
r.IncRef();
}
if (VERBOSE)
{
Console.WriteLine("TEST: " + Thread.CurrentThread.Name + ": s id=" + id + " val=" + val + " r=" + r.Version);
}
// sreq = req("wt","json", "q","id:"+Integer.toString(id), "omitHeader","true");
IndexSearcher searcher;
if (r == lastReader)
{
// Just re-use lastSearcher, else
// newSearcher may create too many thread
// pools (ExecutorService):
searcher = lastSearcher;
}
else
{
searcher = OuterInstance.NewSearcher(r);
lastReader = r;
lastSearcher = searcher;
}
Query q = new TermQuery(new Term("id", Convert.ToString(id)));
TopDocs results = searcher.Search(q, 10);
if (results.TotalHits == 0 && Tombstones)
{
// if we couldn't find the doc, look for its tombstone
q = new TermQuery(new Term("id", "-" + Convert.ToString(id)));
results = searcher.Search(q, 1);
if (results.TotalHits == 0)
{
if (val == -1L)
{
// expected... no doc was added yet
r.DecRef();
continue;
}
Assert.Fail("No documents or tombstones found for id " + id + ", expected at least " + val + " reader=" + r);
}
}
if (results.TotalHits == 0 && !Tombstones)
{
// nothing to do - we can't tell anything from a deleted doc without tombstones
}
else
{
// we should have found the document, or its tombstone
if (results.TotalHits != 1)
{
Console.WriteLine("FAIL: hits id:" + id + " val=" + val);
foreach (ScoreDoc sd in results.ScoreDocs)
{
Document doc = r.Document(sd.Doc);
Console.WriteLine(" docID=" + sd.Doc + " id:" + doc.Get("id") + " foundVal=" + doc.Get(OuterInstance.Field));
}
Assert.Fail("id=" + id + " reader=" + r + " totalHits=" + results.TotalHits);
}
Document doc_ = searcher.Doc(results.ScoreDocs[0].Doc);
long foundVal = Convert.ToInt64(doc_.Get(OuterInstance.Field));
if (foundVal < Math.Abs(val))
{
Assert.Fail("foundVal=" + foundVal + " val=" + val + " id=" + id + " reader=" + r);
}
}
r.DecRef();
}
}
catch (Exception e)
{
Operations.Set((int)-1L);
Console.WriteLine(Thread.CurrentThread.Name + ": FAILED: unexpected exception");
Console.WriteLine(e.StackTrace);
throw new Exception(e.Message, e);
}
}