public Refresh ( ) : ElasticSearch.Client.Domain.OperateResult | ||
return | ElasticSearch.Client.Domain.OperateResult |
public void SimpleTests() { var indexName = "myindex_" + Guid.NewGuid(); var indexType = "type"; var client = new ElasticSearchClient("localhost"); var result = client.Index(indexName, indexType, "testkey", "{\"a\":\"b\",\"c\":\"d\"}"); Assert.AreEqual(true, result.Success); client.Refresh(indexName); var doc = client.Search(indexName, indexType, "c:d"); Console.WriteLine(doc.Response); Assert.AreEqual(1, doc.GetHits().Hits.Count); Assert.AreEqual("b", doc.GetHits().Hits[0].Source["a"]); client.Delete(indexName, indexType, "testkey"); client.Refresh(indexName); var doc1 = client.Get(indexName, indexType, "testkey"); Assert.AreEqual(null,doc1); client.DeleteIndex(indexName); }
public void TestBulk() { var client = new ElasticSearchClient("localhost"); var fields = new Dictionary<string, object>(); fields.Add("name", "jack"); fields.Add("age", 25); var index = "index_123123123121"; try { client.DeleteIndex(index); client.CreateIndex(index); } catch (Exception e) { Console.WriteLine(e); } var result = client.Bulk(new List<BulkObject>() { new BulkObject() { Id = "1", Index = index, Type = "type", Fields = fields }, new BulkObject() { Id = "2", Index = index, Type = "type", Fields = fields }, new BulkObject() { Id = "3", Index = index, Type = "type", Fields = fields } }); Assert.AreEqual(true, result.Success); client.Refresh(); var c = client.Count(index, "type", "age:25"); Assert.AreEqual(3, c); result = client.Delete(index, "type", new string[] { "1", "2", "3" }); Assert.AreEqual(true, result.Success); result=client.DeleteIndex(index); 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", 1.0f, 4)) .And(ExpressionEx.Le("no", 87)); Conditional cond2 = Conditional.Or(cond1, Conditional.Not(ExpressionEx.Eq("gender", "male"))); client.Search("index", "type", cond2.Query); }
public void TestHighlight() { ElasticSearch.Client.ElasticSearchClient client=new ElasticSearchClient("localhost",9200,TransportType.Http); string indexName = Guid.NewGuid().ToString(); client.CreateIndex(indexName); TypeSetting type=new TypeSetting("type"); type.AddStringField("title").Analyzer = "whitespace"; type.AddStringField("snippet").Analyzer = "whitespace"; client.PutMapping(indexName, type); //index sample Dictionary<string, object> dict=new Dictionary<string, object>(); dict["title"] = "quick fox jump away"; dict["snippet"] = "quick fox jump away,where are you?"; client.Index(indexName, "type", "1", dict); dict=new Dictionary<string, object>(); dict["title"] = "fox river is nearby"; dict["snippet"] = "where is fox river,where is it?"; client.Index(indexName, "type", "2", dict); ElasticQuery query=new ElasticQuery( new QueryStringQuery("fox") .AddField("title",5) .AddField("snippet",5),null,0,5 ); query.AddHighlightField(new HightlightField("title")); query.AddHighlightField(new HightlightField("snippet")); client.Refresh(indexName); var result= client.Search(indexName, query); Console.Out.WriteLine(result.Query); Console.Out.WriteLine(result.Response); Console.Out.WriteLine("---"); HitStatus hits = result.GetHits(); if (hits != null) foreach (var o in hits.Hits) { foreach (var pair in o.Highlight) { Console.Out.WriteLine(pair.Key + ":"); foreach (var field in pair.Value) { Console.Out.WriteLine(field); } Console.Out.WriteLine(); } } client.DeleteIndex(indexName); }