public void AllInOne()
{
string indexType = "v1";
var dict = new Dictionary<string, object>();
dict.Add("age", 22);
var result =client.Index(app, indexType, "key1", dict);
Assert.AreEqual(true, result.Success);
var indexItem1 = new IndexItem("testKey");
indexItem1.Add("age", 21);
result = client.Index(app, indexItem1);
Assert.AreEqual(true, result.Success);
var indexItem = new IndexItem(indexType, "key2");
indexItem.Add("age", 23);
result = client.Index(app, indexItem);
Assert.AreEqual(true, result.Success);
client.Refresh();
var count = client.Count(app, indexType, ExpressionEx.Eq("age", 25));
Assert.AreEqual(0, count);
count = client.Count(app, indexType, Conditional.Get(ExpressionEx.Eq("age", 22)));
Assert.AreEqual(1, count);
count = client.Count(app, indexType, Conditional.Get(ExpressionEx.Eq("age", 23)));
Assert.AreEqual(1, count);
count = client.Count(app, indexType, Conditional.Get(ExpressionEx.Between("age", 22, 23, true)));
Assert.AreEqual(2, count);
}
public void TestBulk()
{
var type = "bulk";
List<IndexItem> indexItems = new List<IndexItem>();
var indexItem = new IndexItem(type, "k1");
indexItem.Add("Name", "medcl");
indexItems.Add(indexItem);
indexItem = new IndexItem(type, "k2");
indexItem.Add("Name", "netease");
indexItems.Add(indexItem);
indexItem = new IndexItem("k3");
indexItem.Add("Name", "sina");
indexItems.Add(indexItem);
var result = client.Index(app, indexItems);
Assert.AreEqual(true, result.Success);
}
public void AllInOne()
{
string indexType = "v1";
var dict = new Dictionary<string, object>();
dict.Add("age", 22);
var result =client.Index(app, indexType, "key1", dict);
Assert.AreEqual(true, result.Success);
var indexItem1 = new IndexItem("testKey");
indexItem1.Add("age", 21);
result = client.Index(app, indexItem1);
Assert.AreEqual(true, result.Success);
var indexItem = new IndexItem(indexType, "key2");
indexItem.Add("age", 23);
result = client.Index(app, indexItem);
Assert.AreEqual(true, result.Success);
client.Refresh();
var count = client.Count(app, indexType, ExpressionEx.Eq("age", 25));
Assert.AreEqual(0, count);
count = client.Count(app, indexType, Conditional.Get(ExpressionEx.Eq("age", 22)));
Assert.AreEqual(1, count);
count = client.Count(app, indexType, Conditional.Get(ExpressionEx.Eq("age", 23)));
Assert.AreEqual(1, count);
count = client.Count(app, indexType, Conditional.Get(ExpressionEx.Between("age", 22, 23, true)));
Assert.AreEqual(2, count);
//a coplex example
var cond1= Conditional.Get(ExpressionEx.Eq("name", "jack"))
.And(ExpressionEx.Between("age",22,30))
.And(ExpressionEx.Fuzzy("address","beijing",0.7f,4))
.And(ExpressionEx.Le("no",87));
Conditional cond2 = Conditional.Or(cond1, Conditional.Not(ExpressionEx.Eq("gender", "male")));
client.Search(app, "type", cond2.Query);
}
public void TestBulkWithDuplicatedFieldName()
{
var type = "bulk";
IList<IndexItem> indexItems = new List<IndexItem>();
var indexItem = new IndexItem(type, "kk1");
indexItem.Add("Name", "medcl1");
indexItem.Add("Name", "medcl2");
indexItems.Add(indexItem);
indexItem = new IndexItem(type, "kk2");
indexItem.Add("Name", "网易");
indexItem.Add("Name", "163");
indexItems.Add(indexItem);
var result = client.Index(app, indexItems);
Assert.AreEqual(true, result.Success);
}
public void TestIdsQuery()
{
var constantScoreQuery = new ConstantScoreQuery(new IdsQuery("type", "1", "2", "3"));
var result = client.Search(index, "type" , constantScoreQuery, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
Assert.AreEqual(3, result.GetHits().Hits.Count);
constantScoreQuery = new ConstantScoreQuery(new IdsQuery("type", "1", "2", "3", "1121"));
result = client.Search(index, "type" , constantScoreQuery, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
Assert.AreEqual(3, result.GetHits().Hits.Count);
var item = new IndexItem("type1", "uk111");
item.Add("iid", 1);
client.Index(index, item);
item = new IndexItem("type1", "dk222");
item.Add("iid", 2);
client.Index(index, item);
constantScoreQuery = new ConstantScoreQuery(new IdsQuery("type", "1", "2", "3", "1121", "uk111"));
result = client.Search(index, "type" , constantScoreQuery, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
Assert.AreEqual(3, result.GetHits().Hits.Count);
//ids can't query corss type
constantScoreQuery = new ConstantScoreQuery(new IdsQuery(new string[] { "type", "type1" }, "1", "2", "3", "1121", "uk111"));
result = client.Search(index, "type" , constantScoreQuery, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
Assert.AreEqual(3, result.GetHits().Hits.Count);
//waiting for refresh
Thread.Sleep(1000);
constantScoreQuery = new ConstantScoreQuery(new IdsQuery(new string[] { "type", "type1" }, "1", "2", "3", "1121", "uk111"));
result = client.Search(index, null, constantScoreQuery, 0, 5);
Assert.AreEqual(4, result.GetTotalCount());
Assert.AreEqual(4, result.GetHits().Hits.Count);
constantScoreQuery = new ConstantScoreQuery(new IdsQuery(new string[] { "type", "type1" }, "1", "2", "3", "1121", "uk111", "dk222"));
result = client.Search(index, null, constantScoreQuery, 0, 5);
Assert.AreEqual(5, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
}
public void TestTermsQueryWithMinuMatch()
{
var query = new TermsQuery("gender",2, "true", "false");
var result = client.Search(index, "type" , query, 0, 5);
Assert.AreEqual(0, result.GetTotalCount());
Assert.AreEqual(0, result.GetHits().Hits.Count);
var item = new IndexItem("type","addition_key1");
item.Add("name", Guid.NewGuid().ToString());
item.Add("id", 2012);
item.Add("gender", true);
item.Add("gender", false);
client.Index(index, item);
Thread.Sleep(1000);
result = client.Search(index, "type" , query, 0, 5);
Assert.AreEqual(1, result.GetTotalCount());
Assert.AreEqual(1, result.GetHits().Hits.Count);
}
public void TestFuzzQuery()
{
string texType = "doc_fuzzy";
var typeSetting = new TypeSetting(texType);
typeSetting.AddStringField("f").Analyzer = "standard";
var op= client.PutMapping(index, typeSetting);
Assert.True(op.Success);
client.Refresh();
var doc = new IndexItem(texType,"1");
doc.Add("f","aaaaa");
op=client.Index(index, doc);
Assert.True(op.Success);
doc = new IndexItem(texType,"2");
doc.Add("f", "aaaab");
op = client.Index(index, doc);
Assert.True(op.Success);
doc = new IndexItem(texType, "3");
doc.Add("f", "aaabb");
op = client.Index(index, doc);
Assert.True(op.Success);
doc = new IndexItem(texType, "4");
doc.Add("f", "aabbb");
op = client.Index(index, doc);
Assert.True(op.Success);
doc = new IndexItem(texType, "5");
doc.Add("f", "abbbb");
op = client.Index(index, doc);
Assert.True(op.Success);
doc = new IndexItem(texType, "6");
doc.Add("f", "bbbbb");
op = client.Index(index, doc);
Assert.True(op.Success);
doc = new IndexItem(texType, "7");
doc.Add("f", "ddddd");
op = client.Index(index, doc);
Assert.True(op.Success);
client.Refresh();
var fuzzyQ = new FuzzyQuery("f", "aaaaa");
var result=client.Search(index, texType, fuzzyQ);
Assert.AreEqual(3,result.GetTotalCount());
fuzzyQ = new FuzzyQuery("f", "aaaaa");
fuzzyQ.PrefixLength = 1;
result = client.Search(index, texType, fuzzyQ);
Assert.AreEqual(3, result.GetTotalCount());
fuzzyQ = new FuzzyQuery("f", "aaaaa");
fuzzyQ.PrefixLength = 2;
result = client.Search(index, texType, fuzzyQ);
Assert.AreEqual(3, result.GetTotalCount());
fuzzyQ = new FuzzyQuery("f", "aaaaa");
fuzzyQ.PrefixLength = 3;
result = client.Search(index, texType, fuzzyQ);
Assert.AreEqual(3, result.GetTotalCount());
fuzzyQ = new FuzzyQuery("f", "aaaaa");
fuzzyQ.PrefixLength = 4;
result = client.Search(index, texType, fuzzyQ);
Assert.AreEqual(2, result.GetTotalCount());
fuzzyQ = new FuzzyQuery("f", "aaaaa");
fuzzyQ.PrefixLength = 5;
result = client.Search(index, texType, fuzzyQ);
Assert.AreEqual(1, result.GetTotalCount());
fuzzyQ = new FuzzyQuery("f", "aaaaa");
fuzzyQ.PrefixLength = 6;
result = client.Search(index, texType, fuzzyQ);
Assert.AreEqual(1, result.GetTotalCount());
}
public void TestDisMaxQuery()
{
string textType = "dismax";
var typeSetting = new TypeSetting(textType);
// hed is the most important field, dek is secondary
typeSetting.AddStringField("hed").Analyzer = "standard";
typeSetting.AddStringField("dek").Analyzer = "standard";
client.PutMapping(index, typeSetting);
client.Refresh();
// d1 is an "ok" match for: albino elephant
var
dict = new Dictionary<string, object>();
dict["id"] = "d1";
dict["hed"] = "elephant";
dict["dek"] = "elephant";
var op = client.Index(index, textType, "d1", dict);
Assert.True(op.Success);
// d2 is a "good" match for: albino elephant
IndexItem
item = new IndexItem(textType, "d2");
item.Add("id", "d2");
item.Add("hed", "elephant");
item.Add("dek", "albino");
item.Add("dek", "elephant");
op = client.Index(index, item);
Assert.True(op.Success);
//d3 is a "better" match for: albino elephant
item = new IndexItem(textType, "d3");
item.Add("id", "d3");
item.Add("hed", "albino");
item.Add("hed", "elephant");
op = client.Index(index, item);
Assert.True(op.Success);
// d4 is the "best" match for: albino elephant
item = new IndexItem(textType, "d4");
item.Add("id", "d4");
item.Add("hed", "albino");
item.Add("hed", "elephant");
item.Add("dek", "albino");
op = client.Index(index, item);
Assert.True(op.Success);
client.Refresh();
var dismaxQuery = new DisjunctionMaxQuery(0.0f);
dismaxQuery.AddQuery(new TermQuery("hed", "albino"));
dismaxQuery.AddQuery(new TermQuery("hed", "elephant"));
var result = client.Search(index, textType, dismaxQuery);
Console.WriteLine("all docs should match");
Assert.AreEqual(4,result.GetTotalCount());
foreach (var o in result.GetHits().Hits)
{
Console.WriteLine(o.ToString());
}
dismaxQuery = new DisjunctionMaxQuery(0.0f);
dismaxQuery.AddQuery(new TermQuery("dek", "albino"));
dismaxQuery.AddQuery(new TermQuery("dek", "elephant"));
result = client.Search(index, textType, dismaxQuery);
Console.WriteLine("3 docs should match");
Assert.AreEqual(3, result.GetTotalCount());
foreach (var o in result.GetHits().Hits)
{
Console.WriteLine(o.ToString());
}
dismaxQuery = new DisjunctionMaxQuery(0.0f);
dismaxQuery.AddQuery(new TermQuery("dek", "albino"));
dismaxQuery.AddQuery(new TermQuery("dek", "elephant"));
dismaxQuery.AddQuery(new TermQuery("hed", "albino"));
dismaxQuery.AddQuery(new TermQuery("hed", "elephant"));
result = client.Search(index, textType, dismaxQuery);
Console.WriteLine("all docs should match");
Assert.AreEqual(4, result.GetTotalCount());
foreach (var o in result.GetHits().Hits)
{
Console.WriteLine(o.ToString());
}
dismaxQuery = new DisjunctionMaxQuery(0.01f);
dismaxQuery.AddQuery(new TermQuery("dek", "albino"));
dismaxQuery.AddQuery(new TermQuery("dek", "elephant"));
result = client.Search(index, textType, dismaxQuery);
Console.WriteLine("3 docs should match");
float score0 = Convert.ToSingle(result.GetHits().Hits[0].Score);
float score1 = Convert.ToSingle(result.GetHits().Hits[1].Score);
float score2 = Convert.ToSingle(result.GetHits().Hits[2].Score);
foreach (var o in result.GetHits().Hits)
{
Console.WriteLine(o.ToString());
}
Assert.IsTrue(score0 > score1);
Assert.AreEqual(score1, score2);
Assert.AreEqual(3, result.GetTotalCount());
Assert.AreEqual("d2", result.GetHits().Hits[0].Source["id"]);
}
public void Init()
{
var typesetting = new TypeSetting("type");
typesetting.AddFieldSetting("name", new StringFieldSetting() { Index = IndexType.not_analyzed });
typesetting.AddFieldSetting("id", new NumberFieldSetting() { });
typesetting.AddFieldSetting("gender", new BooleanFieldSetting() { Index = IndexType.not_analyzed });
client.CreateIndex(index);
client.PutMapping(index, typesetting);
IndexItem item;
for (int i = 0; i < 100; i++)
{
item = new IndexItem("type", i.ToString());
item.Add("name", Guid.NewGuid().ToString());
item.Add("id", i);
item.Add("ids","ids_{0}".Fill(i));
if (i >= 50)
{
item.Add("gender", true);
}
else
{
item.Add("gender", false);
}
client.Index(index,item);
}
item = new IndexItem("type", "addition_key2");
item.Add("name", "张");
item.Add("age",25);
item.Add("type","common");
client.Index(index, item);
item = new IndexItem("type", "addition_key3");
item.Add("name", "张三");
item.Add("age", 24);
item.Add("type", "common");
client.Index(index, item);
item = new IndexItem("type", "addition_key4");
item.Add("name", "张三丰");
item.Add("age", 23);
item.Add("type", "common");
client.Index(index, item);
item = new IndexItem("type", "addition_key5");
item.Add("name", "二张三张");
item.Add("age", 22);
item.Add("type", "common2");
client.Index(index, item);
Thread.Sleep(1000);
}
public OperateResult Index(string index, IndexItem indexItem)
{
return Index(index, indexItem.IndexType, indexItem.IndexKey, indexItem.FieldsToJson(), indexItem.ParentKey);
}
private void button4_Click(object sender, EventArgs e)
{
var files = Directory.GetFiles(textBox1.Text, "*.*", SearchOption.AllDirectories);
foreach (var file in files)
{
using(var strs=File.Open(file,FileMode.Open,FileAccess.Read))
{
StreamReader str=new StreamReader(strs,Encoding.Default,true);
var data= str.ReadToEnd();
var indexItem = new IndexItem("File", Guid.NewGuid().ToString().Replace("-", ""));
indexItem.Add("Content",data);
currentElasticSearchInstance.Index(textBox2.Text.ToLower(), indexItem);
}
}
}