public virtual void TestReplaceTaxonomyDirectory()
{
Store.Directory indexDir = NewDirectory();
Store.Directory taxoDir = NewDirectory();
IndexWriter w = new IndexWriter(indexDir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())));
var tw = new DirectoryTaxonomyWriter(taxoDir);
w.Commit();
tw.Commit();
Store.Directory taxoDir2 = NewDirectory();
var tw2 = new DirectoryTaxonomyWriter(taxoDir2);
tw2.AddCategory(new FacetLabel("a", "b"));
tw2.Dispose();
var mgr = new SearcherTaxonomyManager(indexDir, taxoDir, null);
SearcherAndTaxonomy pair = mgr.Acquire();
try
{
Assert.AreEqual(1, pair.taxonomyReader.Size);
}
finally
{
mgr.Release(pair);
}
w.AddDocument(new Document());
tw.ReplaceTaxonomy(taxoDir2);
taxoDir2.Dispose();
w.Commit();
tw.Commit();
mgr.MaybeRefresh();
pair = mgr.Acquire();
try
{
Assert.AreEqual(3, pair.taxonomyReader.Size);
}
finally
{
mgr.Release(pair);
}
IOUtils.Close(mgr, tw, w, taxoDir, indexDir);
}
public virtual void TestNrt()
{
Store.Directory dir = NewDirectory();
Store.Directory taxoDir = NewDirectory();
IndexWriterConfig iwc = NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random()));
// Don't allow tiny maxBufferedDocs; it can make this
// test too slow:
iwc.SetMaxBufferedDocs(Math.Max(500, iwc.MaxBufferedDocs));
// MockRandom/AlcololicMergePolicy are too slow:
TieredMergePolicy tmp = new TieredMergePolicy();
tmp.FloorSegmentMB = .001;
iwc.SetMergePolicy(tmp);
IndexWriter w = new IndexWriter(dir, iwc);
var tw = new DirectoryTaxonomyWriter(taxoDir);
FacetsConfig config = new FacetsConfig();
config.SetMultiValued("field", true);
AtomicBoolean stop = new AtomicBoolean();
// How many unique facets to index before stopping:
int ordLimit = TEST_NIGHTLY ? 100000 : 6000;
var indexer = new IndexerThread(w, config, tw, null, ordLimit, stop);
var mgr = new SearcherTaxonomyManager(w, true, null, tw);
var reopener = new ThreadAnonymousInnerClassHelper(this, stop, mgr);
reopener.Name = "reopener";
reopener.Start();
indexer.Name = "indexer";
indexer.Start();
try
{
while (!stop.Get())
{
SearcherAndTaxonomy pair = mgr.Acquire();
try
{
//System.out.println("search maxOrd=" + pair.taxonomyReader.getSize());
FacetsCollector sfc = new FacetsCollector();
pair.searcher.Search(new MatchAllDocsQuery(), sfc);
Facets facets = GetTaxonomyFacetCounts(pair.taxonomyReader, config, sfc);
FacetResult result = facets.GetTopChildren(10, "field");
if (pair.searcher.IndexReader.NumDocs > 0)
{
//System.out.println(pair.taxonomyReader.getSize());
Assert.True(result.ChildCount > 0);
Assert.True(result.LabelValues.Length > 0);
}
//if (VERBOSE) {
//System.out.println("TEST: facets=" + FacetTestUtils.toString(results.get(0)));
//}
}
finally
{
mgr.Release(pair);
}
}
}
finally
{
indexer.Join();
reopener.Join();
}
if (VERBOSE)
{
Console.WriteLine("TEST: now stop");
}
IOUtils.Close(mgr, tw, w, taxoDir, dir);
}
public virtual void TestDirectory()
{
Store.Directory indexDir = NewDirectory();
Store.Directory taxoDir = NewDirectory();
IndexWriter w = new IndexWriter(indexDir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())));
var tw = new DirectoryTaxonomyWriter(taxoDir);
// first empty commit
w.Commit();
tw.Commit();
var mgr = new SearcherTaxonomyManager(indexDir, taxoDir, null);
FacetsConfig config = new FacetsConfig();
config.SetMultiValued("field", true);
AtomicBoolean stop = new AtomicBoolean();
// How many unique facets to index before stopping:
int ordLimit = TEST_NIGHTLY ? 100000 : 6000;
var indexer = new IndexerThread(w, config, tw, mgr, ordLimit, stop);
indexer.Start();
try
{
while (!stop.Get())
{
SearcherAndTaxonomy pair = mgr.Acquire();
try
{
//System.out.println("search maxOrd=" + pair.taxonomyReader.getSize());
FacetsCollector sfc = new FacetsCollector();
pair.searcher.Search(new MatchAllDocsQuery(), sfc);
Facets facets = GetTaxonomyFacetCounts(pair.taxonomyReader, config, sfc);
FacetResult result = facets.GetTopChildren(10, "field");
if (pair.searcher.IndexReader.NumDocs > 0)
{
//System.out.println(pair.taxonomyReader.getSize());
Assert.True(result.ChildCount > 0);
Assert.True(result.LabelValues.Length > 0);
}
//if (VERBOSE) {
//System.out.println("TEST: facets=" + FacetTestUtils.toString(results.get(0)));
//}
}
finally
{
mgr.Release(pair);
}
}
}
finally
{
indexer.Join();
}
if (VERBOSE)
{
Console.WriteLine("TEST: now stop");
}
IOUtils.Close(mgr, tw, w, taxoDir, indexDir);
}
public virtual void Test_Directory() // LUCENENET specific - name collides with property of LuceneTestCase
{
Store.Directory indexDir = NewDirectory();
Store.Directory taxoDir = NewDirectory();
IndexWriter w = new IndexWriter(indexDir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random)));
var tw = new DirectoryTaxonomyWriter(taxoDir);
// first empty commit
w.Commit();
tw.Commit();
var mgr = new SearcherTaxonomyManager(indexDir, taxoDir, null);
FacetsConfig config = new FacetsConfig();
config.SetMultiValued("field", true);
AtomicBoolean stop = new AtomicBoolean();
// How many unique facets to index before stopping:
//int ordLimit = TestNightly ? 100000 : 6000;
// LUCENENET specific: 100000 facets takes about 2-3 hours. To keep it under
// the 1 hour free limit of Azure DevOps, this was reduced to 30000.
int ordLimit = TestNightly ? 30000 : 6000;
var indexer = new IndexerThread(w, config, tw, mgr, ordLimit, stop);
indexer.Start();
try
{
while (!stop)
{
SearcherAndTaxonomy pair = mgr.Acquire();
try
{
//System.out.println("search maxOrd=" + pair.taxonomyReader.getSize());
FacetsCollector sfc = new FacetsCollector();
pair.Searcher.Search(new MatchAllDocsQuery(), sfc);
Facets facets = GetTaxonomyFacetCounts(pair.TaxonomyReader, config, sfc);
FacetResult result = facets.GetTopChildren(10, "field");
if (pair.Searcher.IndexReader.NumDocs > 0)
{
//System.out.println(pair.taxonomyReader.getSize());
Assert.IsTrue(result.ChildCount > 0);
Assert.IsTrue(result.LabelValues.Length > 0);
}
//if (VERBOSE) {
//System.out.println("TEST: facets=" + FacetTestUtils.toString(results.get(0)));
//}
}
finally
{
mgr.Release(pair);
}
}
}
finally
{
indexer.Join();
}
if (Verbose)
{
Console.WriteLine("TEST: now stop");
}
IOUtils.Dispose(mgr, tw, w, taxoDir, indexDir);
}