public virtual void TestSetBufferSize()
{
var indexDir = CreateTempDir("testSetBufferSize");
using (var dir = new MockFSDirectory(indexDir, Random()))
{
using (var writer = new IndexWriter(dir,
(new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random()))).SetOpenMode(
IndexWriterConfig.OpenMode_e.CREATE).SetMergePolicy(NewLogMergePolicy(false))))
{
for (int i = 0; i < 37; i++)
{
var doc = new Document();
doc.Add(NewTextField("content", "aaa bbb ccc ddd" + i, Field.Store.YES));
doc.Add(NewTextField("id", "" + i, Field.Store.YES));
writer.AddDocument(doc);
}
dir.AllIndexInputs.Clear();
dir.TweakBufferSizes();
writer.DeleteDocuments(new Term("id", "0"));
var aaa = new Term("content", "aaa");
var bbb = new Term("content", "bbb");
IndexSearcher searcher;
ScoreDoc[] hits;
using (var reader = DirectoryReader.Open(writer, true))
{
searcher = NewSearcher(reader);
hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(36, hits.Length);
}
dir.TweakBufferSizes();
writer.DeleteDocuments(new Term("id", "4"));
using (var reader = DirectoryReader.Open(writer, true))
{
searcher = NewSearcher(reader);
hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length);
dir.TweakBufferSizes();
hits = searcher.Search(new TermQuery(new Term("id", "33")), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(1, hits.Length);
hits = searcher.Search(new TermQuery(aaa), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length);
}
}
}
}
public virtual void TestSetBufferSize()
{
System.IO.FileInfo indexDir = new System.IO.FileInfo(System.IO.Path.Combine(SupportClass.AppSettings.Get("tempDir", ""), "testSetBufferSize"));
MockFSDirectory dir = new MockFSDirectory(indexDir, NewRandom());
try
{
IndexWriter writer = new IndexWriter(dir, new WhitespaceAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
writer.SetUseCompoundFile(false);
for (int i = 0; i < 37; i++)
{
Document doc = new Document();
doc.Add(new Field("content", "aaa bbb ccc ddd" + i, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("id", "" + i, Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
}
writer.Close();
dir.allIndexInputs.Clear();
IndexReader reader = IndexReader.Open(dir);
Term aaa = new Term("content", "aaa");
Term bbb = new Term("content", "bbb");
Term ccc = new Term("content", "ccc");
Assert.AreEqual(37, reader.DocFreq(ccc));
reader.DeleteDocument(0);
Assert.AreEqual(37, reader.DocFreq(aaa));
dir.tweakBufferSizes();
reader.DeleteDocument(4);
Assert.AreEqual(reader.DocFreq(bbb), 37);
dir.tweakBufferSizes();
IndexSearcher searcher = new IndexSearcher(reader);
ScoreDoc[] hits = searcher.Search(new TermQuery(bbb), null, 1000).scoreDocs;
dir.tweakBufferSizes();
Assert.AreEqual(35, hits.Length);
dir.tweakBufferSizes();
hits = searcher.Search(new TermQuery(new Term("id", "33")), null, 1000).scoreDocs;
dir.tweakBufferSizes();
Assert.AreEqual(1, hits.Length);
hits = searcher.Search(new TermQuery(aaa), null, 1000).scoreDocs;
dir.tweakBufferSizes();
Assert.AreEqual(35, hits.Length);
searcher.Close();
reader.Close();
}
finally
{
_TestUtil.RmDir(indexDir);
}
}
public virtual void TestSetBufferSize()
{
System.IO.FileInfo indexDir = new System.IO.FileInfo(System.IO.Path.Combine(SupportClass.AppSettings.Get("tempDir", ""), "testSetBufferSize"));
MockFSDirectory dir = new MockFSDirectory(indexDir);
try
{
IndexWriter writer = new IndexWriter(dir, new WhitespaceAnalyzer(), true);
writer.SetUseCompoundFile(false);
for (int i = 0; i < 37; i++)
{
Document doc = new Document();
doc.Add(new Field("content", "aaa bbb ccc ddd" + i, Field.Store.YES, Field.Index.TOKENIZED));
doc.Add(new Field("id", "" + i, Field.Store.YES, Field.Index.TOKENIZED));
writer.AddDocument(doc);
}
writer.Close();
dir.allIndexInputs.Clear();
IndexReader reader = IndexReader.Open(dir);
Term aaa = new Term("content", "aaa");
Term bbb = new Term("content", "bbb");
Term ccc = new Term("content", "ccc");
Assert.AreEqual(reader.DocFreq(ccc), 37);
reader.DeleteDocument(0);
Assert.AreEqual(reader.DocFreq(aaa), 37);
dir.TweakBufferSizes();
reader.DeleteDocument(4);
Assert.AreEqual(reader.DocFreq(bbb), 37);
dir.TweakBufferSizes();
IndexSearcher searcher = new IndexSearcher(reader);
Hits hits = searcher.Search(new TermQuery(bbb));
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length());
dir.TweakBufferSizes();
hits = searcher.Search(new TermQuery(new Term("id", "33")));
dir.TweakBufferSizes();
Assert.AreEqual(1, hits.Length());
hits = searcher.Search(new TermQuery(aaa));
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length());
searcher.Close();
reader.Close();
}
finally
{
_TestUtil.RmDir(indexDir);
}
}
public virtual void TestSetBufferSize()
{
System.IO.DirectoryInfo indexDir = new System.IO.DirectoryInfo(System.IO.Path.Combine(AppSettings.Get("tempDir", ""), "testSetBufferSize"));
MockFSDirectory dir = new MockFSDirectory(indexDir, NewRandom());
try
{
IndexWriter writer = new IndexWriter(dir, new WhitespaceAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
writer.UseCompoundFile = false;
for (int i = 0; i < 37; i++)
{
Document doc = new Document();
doc.Add(new Field("content", "aaa bbb ccc ddd" + i, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("id", "" + i, Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
}
writer.Close();
dir.allIndexInputs.Clear();
IndexReader reader = IndexReader.Open(dir, false);
Term aaa = new Term("content", "aaa");
Term bbb = new Term("content", "bbb");
Term ccc = new Term("content", "ccc");
Assert.AreEqual(37, reader.DocFreq(ccc));
reader.DeleteDocument(0);
Assert.AreEqual(37, reader.DocFreq(aaa));
dir.tweakBufferSizes();
reader.DeleteDocument(4);
Assert.AreEqual(reader.DocFreq(bbb), 37);
dir.tweakBufferSizes();
IndexSearcher searcher = new IndexSearcher(reader);
ScoreDoc[] hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.tweakBufferSizes();
Assert.AreEqual(35, hits.Length);
dir.tweakBufferSizes();
hits = searcher.Search(new TermQuery(new Term("id", "33")), null, 1000).ScoreDocs;
dir.tweakBufferSizes();
Assert.AreEqual(1, hits.Length);
hits = searcher.Search(new TermQuery(aaa), null, 1000).ScoreDocs;
dir.tweakBufferSizes();
Assert.AreEqual(35, hits.Length);
searcher.Close();
reader.Close();
}
finally
{
_TestUtil.RmDir(indexDir);
}
}
public virtual void TestSetBufferSize()
{
//File indexDir = CreateTempDir("testSetBufferSize");
var indexDir = new DirectoryInfo(Path.Combine(AppSettings.Get("tempDir", ""), "testSetBufferSize"));
try
{
using (MockFSDirectory dir = new MockFSDirectory(indexDir, Random()))
{
using (IndexWriter writer = new IndexWriter(dir,
(new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random()))).SetOpenMode(
IndexWriterConfig.OpenMode_e.CREATE).SetMergePolicy(NewLogMergePolicy(false))))
{
for (int i = 0; i < 37; i++)
{
var doc = new Document();
doc.Add(NewTextField("content", "aaa bbb ccc ddd" + i, Field.Store.YES));
doc.Add(NewTextField("id", "" + i, Field.Store.YES));
writer.AddDocument(doc);
}
dir.AllIndexInputs.Clear();
dir.TweakBufferSizes();
writer.DeleteDocuments(new Term("id", "0"));
var aaa = new Term("content", "aaa");
var bbb = new Term("content", "bbb");
IndexSearcher searcher;
ScoreDoc[] hits;
using (var reader = DirectoryReader.Open(writer, true))
{
searcher = NewSearcher(reader);
hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(36, hits.Length);
}
dir.TweakBufferSizes();
writer.DeleteDocuments(new Term("id", "4"));
using (var reader = DirectoryReader.Open(writer, true))
{
searcher = NewSearcher(reader);
hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length);
dir.TweakBufferSizes();
hits = searcher.Search(new TermQuery(new Term("id", "33")), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(1, hits.Length);
hits = searcher.Search(new TermQuery(aaa), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length);
}
}
}
}
finally
{
System.IO.Directory.Delete(indexDir.FullName, true);
}
}
public virtual void TestSetBufferSize()
{
var indexDir = CreateTempDir("testSetBufferSize");
var dir = new MockFSDirectory(indexDir, Random());
try
{
var writer = new IndexWriter(
dir,
new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random()))
.SetOpenMode(IndexWriterConfig.OpenMode_e.CREATE)
.SetMergePolicy(NewLogMergePolicy(false)));
for (int i = 0; i < 37; i++)
{
var doc = new Document();
doc.Add(NewTextField("content", "aaa bbb ccc ddd" + i, Field.Store.YES));
doc.Add(NewTextField("id", "" + i, Field.Store.YES));
writer.AddDocument(doc);
}
dir.AllIndexInputs.Clear();
IndexReader reader = DirectoryReader.Open(writer, true);
var aaa = new Term("content", "aaa");
var bbb = new Term("content", "bbb");
reader.Dispose();
dir.TweakBufferSizes();
writer.DeleteDocuments(new Term("id", "0"));
reader = DirectoryReader.Open(writer, true);
var searcher = NewSearcher(reader);
var hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(36, hits.Length);
reader.Dispose();
dir.TweakBufferSizes();
writer.DeleteDocuments(new Term("id", "4"));
reader = DirectoryReader.Open(writer, true);
searcher = NewSearcher(reader);
hits = searcher.Search(new TermQuery(bbb), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length);
dir.TweakBufferSizes();
hits = searcher.Search(new TermQuery(new Term("id", "33")), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(1, hits.Length);
hits = searcher.Search(new TermQuery(aaa), null, 1000).ScoreDocs;
dir.TweakBufferSizes();
Assert.AreEqual(35, hits.Length);
writer.Dispose();
reader.Dispose();
}
finally
{
indexDir.Delete(true);
}
}
