public void TestTermQueryWithBoost()
{
var query = new TermQuery("gender", "true",2);
var result = client.Search(index, "type" , query, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
}
public void TestConstantSocreWithTermQuery()
{
var query = new TermQuery("gender", "true");
var constanQuery = new ConstantScoreQuery(query);
var result = client.Search(index, "type" , constanQuery, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
}
public void TestFilterdQuery()
{
var termQuery = new TermQuery("type", "common");
var termFilter = new TermFilter("age", "24");
var filteredQuery = new FilteredQuery(termQuery,termFilter);
var result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
var wildQuery = new WildcardQuery("name", "张三*");
termFilter = new TermFilter("age", "23");
filteredQuery = new FilteredQuery(wildQuery, termFilter);
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三丰",result2.GetHits().Hits[0].Source["name"]);
var boolQuery = new BoolQuery();
boolQuery.Must(new TermQuery("type", "common"));
boolQuery.Must(new WildcardQuery("name", "张三*"));
boolQuery.Should(new TermQuery("age", 24));
filteredQuery=new FilteredQuery(boolQuery,new TermFilter("age","23"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三丰", result2.GetHits().Hits[0].Source["name"]);
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("age", "24"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(2, result2.GetTotalCount());
Assert.AreEqual(2, result2.GetHits().Hits.Count);
//test should
boolQuery = new BoolQuery();
boolQuery.Must(new TermQuery("type", "common"));
boolQuery.Must(new WildcardQuery("name", "张*"));
boolQuery.Should(new TermQuery("age", 24));
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(3, result2.GetTotalCount());
Assert.AreEqual(3, result2.GetHits().Hits.Count);
boolQuery = new BoolQuery();
boolQuery.Must(new TermQuery("type", "common"));
boolQuery.Must(new WildcardQuery("name", "张*"));
boolQuery.Should(new TermQuery("age", 24));
boolQuery.Should(new TermQuery("age", 28));
boolQuery.Should(new TermQuery("age", 22));
//must+should ->[should] make nonsense
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(3, result2.GetTotalCount());
Assert.AreEqual(3, result2.GetHits().Hits.Count);
boolQuery = new BoolQuery();
boolQuery.Should(new TermQuery("age", 24));
boolQuery.Should(new TermQuery("age", 28));
boolQuery.Should(new TermQuery("age", 22));
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
boolQuery.Should(new TermQuery("age", 25));
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(2, result2.GetTotalCount());
Assert.AreEqual(2, result2.GetHits().Hits.Count);
}
public void CompareQueryWithFilter()
{
var query = new TermQuery("gender", "true");
var constanQuery = new ConstantScoreQuery(query);
var result = client.Search(index, "type" , constanQuery, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
var termQuery = new TermQuery("gender", "true");
var result1 = client.Search(index, "type" , termQuery, 0, 5);
Assert.AreEqual(50, result1.GetTotalCount());
Assert.AreEqual(5, result1.GetHits().Hits.Count);
var termFilter = new TermFilter("gender", "true");
var constanFilter = new ConstantScoreQuery(termFilter);
var result2 = client.Search(index, "type" , constanFilter, 0, 5);
Assert.AreEqual(50, result2.GetTotalCount());
Assert.AreEqual(5, result2.GetHits().Hits.Count);
//perf test
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
for (int i = 0; i < 1000; i++)
{
client.Search(index, "type" , termQuery, 0, 5);
}
stopwatch.Stop();
var time1 = stopwatch.ElapsedMilliseconds;
stopwatch = new Stopwatch();
stopwatch.Start();
for (int i = 0; i < 1000; i++)
{
client.Search(index, "type" , constanQuery, 0, 5);
}
stopwatch.Stop();
var time2 = stopwatch.ElapsedMilliseconds;
stopwatch = new Stopwatch();
stopwatch.Start();
for (int i = 0; i < 1000; i++)
{
client.Search(index, "type" , constanFilter, 0, 5);
}
stopwatch.Stop();
var time3 = stopwatch.ElapsedMilliseconds;
Console.WriteLine("TermQuery Time1:" + time1);
Console.WriteLine("ConstantQueryWithQuery Time2:" + time2);
Console.WriteLine("ConstantQueryWithFilter Time3:" + time3);
}
public void TestConstantQueryWithQueryFilter()
{
var termQuery = new TermQuery("gender", "true");
var queryFilter = new QueryFilter(termQuery);
var constanFilter = new ConstantScoreQuery(queryFilter);
var result2 = client.Search(index, "type" , constanFilter, 0, 5);
Assert.AreEqual(50, result2.GetTotalCount());
Assert.AreEqual(5, result2.GetHits().Hits.Count);
}
public void TestSettingReturnFileds()
{
var q = new TermQuery("gender","true");
client.Search(index, "type" , q,null, 0, 5,new string[]{"_id"});
}
public void TestCustomScoreQuery()
{
//age 23 24 25
var query = new TermQuery("type", "common");
var dict = new Dictionary<string, object>();
dict["param1"] = 0.2;
var script = "_score + doc['age'].value - param1";
var q = new CustomScoreQuery(query, script, dict);
var result = client.Search(index, "type", q, 0, 5);
foreach (var o in result.GetHits().Hits)
{
Console.WriteLine(o.ToString());
}
Assert.AreEqual("张",result.GetHits().Hits[0].Source["name"]);
}
public void TestScriptFilter()
{
//age 23 24 25
var query = new TermQuery("type", "common");
var dict = new Dictionary<string, object>();
dict["param1"] = 20;
var filter = new ScriptFilter("doc['age'].value > param1",dict);
var filterQ = new FilteredQuery(query, filter);
var result= client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(3,result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 23;
filter = new ScriptFilter("doc['age'].value > param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 24;
filter = new ScriptFilter("doc['age'].value >= param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 25;
filter = new ScriptFilter("doc['age'].value >= param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(1, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 25;
filter = new ScriptFilter("doc['age'].value < param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 20;
filter = new ScriptFilter("doc['age'].value < param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(0, result.GetTotalCount());
}
public void TestWithSort()
{
var termq = new TermQuery("type", "common");
var conq = new ConstantScoreQuery(termq);
var result= client.Search(index, new string[] {"type"}, conq, new SortItem("age", SortType.Asc), 0, 5);
Assert.AreEqual(3,result.GetTotalCount());
Assert.AreEqual(23,result.GetHits().Hits[0].Source["age"]);
Assert.AreEqual(24,result.GetHits().Hits[1].Source["age"]);
Assert.AreEqual(25,result.GetHits().Hits[2].Source["age"]);
result = client.Search(index, new string[] { "type" }, conq, new SortItem("age", SortType.Desc), 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
Assert.AreEqual(25, result.GetHits().Hits[0].Source["age"]);
Assert.AreEqual(24, result.GetHits().Hits[1].Source["age"]);
Assert.AreEqual(23, result.GetHits().Hits[2].Source["age"]);
}
public void TestMatchAllFilter()
{
var query = new TermQuery("gender","true");//new TermsQuery("gender", "true", "false");
var filterQuery = new FilteredQuery(query, new MatchAllFilter());
var result = client.Search(index, "type" , filterQuery, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
var query1 = new TermsQuery("gender", "true");
filterQuery = new FilteredQuery(query1, new MatchAllFilter());
result = client.Search(index, "type" , filterQuery, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
}
public void TestNotFilter()
{
var termFilter = new TermFilter("age", 24);
var notFilter = new NotFilter(termFilter);
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery, notFilter);
var result2 = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(2, result2.GetTotalCount());
Assert.AreEqual(2, result2.GetHits().Hits.Count);
}
public void TestPrefixFilter()
{
var prefixfilter = new PrefixFilter("name", "张");
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery, prefixfilter);
var result = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
prefixfilter = new PrefixFilter("name", "张三");
termQuery = new TermQuery("type", "common");
q = new FilteredQuery(termQuery, prefixfilter);
result = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
}
public void TestOrFilter()
{
var termFilter = new TermFilter("age", 24);
var termFilter1 = new TermFilter("name", "张三丰");
var orFilter = new OrFilter(termFilter,termFilter1);
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery, orFilter);
var result = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
}
public void TestAndFilter()
{
var termFilter = new TermFilter("age", 24);
// var termFilter1 = new TermFilter("name", "张三");
var andFilter = new AndFilter(termFilter);
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery,andFilter);
var result2 = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
var constantQuery = new ConstantScoreQuery(andFilter);
result2 = client.Search(index, "type" , constantQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
}