public void Heartbeat_WithNoExistingServer_DoesNothing()
{
// GIVEN
const string serverId = "server-001";
// WHEN
_elasticConnection.Heartbeat(serverId);
// THEN
var getServerResponse = _elasticClient.Count <Model.Server>(descr => descr.Query(q => q.MatchAll())).ThrowIfInvalid();
getServerResponse.Count.Should().Be(0);
}
private static IEnumerable <Func <object> > DocumentCommands(IElasticClient elastic)
{
return(new List <Func <object> >
{
() => elastic.Bulk(
new BulkRequest("test_index")
{
Operations = new List <IBulkOperation>
{
new BulkCreateOperation <Post>(new Post {
Id = 1, Title = "BulkCreateOperation"
})
}
}),
() => elastic.Create(new CreateRequest <Post>(new Post {
Id = 2, Title = "CreateRequest"
}, "test_index")),
() => elastic.CreateDocument(new Post {
Id = 3, Title = "CreateDocument"
}),
() => elastic.Count <Post>(),
() => elastic.Search <Post>(s => s.MatchAll()),
() => elastic.DeleteByQuery(new DeleteByQueryRequest("test_index")
{
Size = 0
})
});
}
public T ExecuteScalar <T>(QueryModel queryModel)
{
var queryAggregator = _elasticGeneratorQueryModelVisitor.GenerateElasticQuery <T>(queryModel);
foreach (var resultOperator in queryModel.ResultOperators)
{
if (resultOperator is CountResultOperator)
{
var result = _elasticClient.Count <object>(descriptor =>
{
descriptor.Index(_dataId);
if (queryAggregator.QueryContainers.Any())
{
descriptor.Query(q => q.Bool(x => x.Must(queryAggregator.QueryContainers.ToArray())));
}
return(descriptor);
}).Count;
var converter = TypeDescriptor.GetConverter(typeof(T));
if (converter.CanConvertFrom(typeof(string)))
{
return((T)converter.ConvertFromString(result.ToString()));
}
}
}
return(default(T));
}
public CountResponse DocumentCount(IndexName index, [CallerMemberName] string callerName = "")
{
var timer = Stopwatch.StartNew();
var result = _client.Count(new CountRequest(index));
ValidateResponse(result);
SendLog(result.ApiCall, null, timer.ElapsedMilliseconds, $"Elasticsearch.Count.{callerName}");
return(result);
}
protected long Count(ElasticSearchOptions <T> options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
long?result;
if (EnableCache && options.UseCache)
{
result = Cache.Get <long?>(GetScopedCacheKey("count-" + options.CacheKey));
if (result.HasValue)
{
return(result.Value);
}
}
var countDescriptor = new CountDescriptor <T>().Query(f => f.Filtered(s => s.Filter(f2 => options.GetElasticSearchFilter())));
countDescriptor.Indices(options.Indices);
countDescriptor.IgnoreUnavailable();
countDescriptor.Type(typeof(T));
_elasticClient.EnableTrace();
var results = _elasticClient.Count <T>(countDescriptor);
_elasticClient.DisableTrace();
if (!results.IsValid)
{
throw new ApplicationException(String.Format("ElasticSearch error code \"{0}\".", results.ConnectionStatus.HttpStatusCode), results.ConnectionStatus.OriginalException);
}
result = results.Count;
if (EnableCache && options.UseCache)
{
Cache.Set(GetScopedCacheKey("count-" + options.CacheKey), result, options.GetCacheExpirationDate());
}
return(result.Value);
}
public long CountOfDocumentsForIndex(string indexName)
{
var response = _client.Count <TUmbracoDocument>(c => c.Index(indexName).Type(DocumentTypeName));
if (response.IsValid)
{
return(response.Count);
}
return(-1);
}
public CountResponse Count <T>(Func <CountDescriptor <T>, ICountRequest> selector,
[CallerMemberName] string callerName = "")
where T : class
{
var timer = Stopwatch.StartNew();
var result = _client.Count(selector);
SendLog(result.ApiCall, null, timer.ElapsedMilliseconds, $"Search : {callerName}");
return(new CountResponse {
Count = result.Count
});
}
public void PrintCounts()
{
//var userCount = _client.Count<Models.User>(search => search
// .Index(Storage.UserIndex));
//var orgCount = _client.Count<TenantModel>(search => search
// .Index(Storage.TenantIndex));
//var appCount = _client.Count<ServiceModel>(search => search
// .Index(Storage.ServiceIndex));
//var jointCount = _client.Count<ServiceModel>(search => search
// .Index(Indices.Parse($"{Storage.UserIndex}, {Storage.TenantIndex}, {Storage.ServiceIndex}")));
var claimCount = _client.Count <ClaimModel>(search => search
.Index(Storage.ClaimsAlias));
//Console.WriteLine($"Users: {userCount.Count}");
//Console.WriteLine($"Tenant: {orgCount.Count}");
//Console.WriteLine($"Service: {appCount.Count}");
//Console.WriteLine($"Total: {jointCount.Count}");
Console.WriteLine($"Users: {claimCount.Count}");
}
private static int GetDatabaseSize(IElasticClient client)
{
return Convert.ToInt32(client.Count(c => c.Index(EsIndex).Type(EsType)).Count);
}
/// <summary>
/// The count API allows to easily execute a query and get the number of matches for that query.
/// It can be executed across one or more indices and across one or more types.
/// <para>This overload returns a dynamic response and defaults to all types and indices</para>
/// <para> </para>>http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-count.html
/// </summary>
/// <param name="client"></param>
/// <param name="countSelector">An optional descriptor to describe the count operation</param>
public static ICountResponse Count(this IElasticClient client,
Func <CountDescriptor <dynamic>, CountDescriptor <dynamic> > countSelector = null)
{
countSelector = countSelector ?? (s => s);
return(client.Count <dynamic>(c => countSelector(c.AllIndices().AllTypes())));
}
public long EventCount()
{
_client.Refresh(r => r.Force(false));
return(_client.Count <PersistentEvent>(c => c.Query(q => q.MatchAll())).Count);
}
public long GetCountOfDocuments()
{
var searchResponse = _elasticClient.Count <Document>();
return(searchResponse.Count);
}
public long Count()
{
return(_elasticClient.Count <T>(c => c.Query(q => q.MatchAll())).Count);
}