|
private ToServerSettings ( ) : |
||
| return | ||
/// <summary>
/// Creates a new instance of MongoUrl.
/// </summary>
/// <param name="url">The URL containing the settings.</param>
public MongoUrl(
string url
) {
var builder = new MongoUrlBuilder(url); // parses url
serverSettings = builder.ToServerSettings().FrozenCopy();
this.waitQueueMultiple = builder.WaitQueueMultiple;
this.waitQueueSize = builder.WaitQueueSize;
this.databaseName = builder.DatabaseName;
this.url = builder.ToString(); // keep canonical form
}
// constructors
/// <summary>
/// Creates a new instance of MongoUrl.
/// </summary>
/// <param name="url">The URL containing the settings.</param>
public MongoUrl(string url)
{
var builder = new MongoUrlBuilder(url); // parses url
_serverSettings = builder.ToServerSettings().FrozenCopy();
_waitQueueMultiple = builder.WaitQueueMultiple;
_waitQueueSize = builder.WaitQueueSize;
_databaseName = builder.DatabaseName;
_url = builder.ToString(); // keep canonical form
}
public static CountersDatabase Connect(string mongoUrl)
{
MongoUrlBuilder builder = new MongoUrlBuilder(mongoUrl);
builder.SocketTimeout = new TimeSpan(0, 30, 0);
//builder.Server = port.HasValue ? new MongoServerAddress(host, port.Value) : new MongoServerAddress(host);
MongoServer server = MongoServer.Create(builder.ToServerSettings());
server.Connect();
MongoDatabase db = server.GetDatabase(builder.DatabaseName);
return new CountersDatabase(server, db);
}
/// <summary>
/// Creates a new instance of MongoUrl.
/// </summary>
/// <param name="url">The URL containing the settings.</param>
public MongoUrl(
string url
)
{
var builder = new MongoUrlBuilder(url); // parses url
serverSettings = builder.ToServerSettings().Freeze();
this.waitQueueMultiple = builder.WaitQueueMultiple;
this.waitQueueSize = builder.WaitQueueSize;
this.databaseName = builder.DatabaseName;
this.url = builder.ToString(); // keep canonical form
}
public void BulkMongo(List<FlowControlOneMs> fcom)
{
var connectionString = "mongodb://localhost/?safe=true"; // TODO: make this configurable
var mongoUrlBuilder = new MongoUrlBuilder(connectionString);
var serverSettings = mongoUrlBuilder.ToServerSettings();
if (!serverSettings.SafeMode.Enabled)
{
serverSettings.SafeMode = SafeMode.True;
}
var mongo = MongoServer.Create(serverSettings);
var db = mongo["guangzhou_gb"];
db.DropCollection("FlowControlOneMs");
var collection = db["FlowControlOneMs"];
collection.InsertBatch(fcom);
}
public static MongoCollection GetMongoCollection(string mongo_conn, string mongodb_collection_name, bool delete_col)
{
var connectionString = mongo_conn;
var mongoUrlBuilder = new MongoUrlBuilder(connectionString);
var serverSettings = mongoUrlBuilder.ToServerSettings();
if (!serverSettings.SafeMode.Enabled)
{
serverSettings.SafeMode = SafeMode.True;
}
var mongo = MongoServer.Create(serverSettings);
var db = mongo[ConfigurationManager.AppSettings[mongodb_collection_name].ToString()];
if (delete_col == true)
db.DropCollection(mongodb_collection_name);
var collection = db[mongodb_collection_name];
return collection;
}
public IQueryable<FlowControlOneMs> QueryMongo()
{
var connectionString = "mongodb://localhost/?safe=true"; // TODO: make this configurable
var mongoUrlBuilder = new MongoUrlBuilder(connectionString);
var serverSettings = mongoUrlBuilder.ToServerSettings();
if (!serverSettings.SafeMode.Enabled)
{
serverSettings.SafeMode = SafeMode.True;
}
var mongo = MongoServer.Create(serverSettings);
var db = mongo["guangzhou_gb"];
var collection = db.GetCollection("FlowControlOneMs");
var query = from p in collection.AsQueryable<FlowControlOneMs>()
select p;
return query;
}
public static void test()
{
var connectionString = "mongodb://localhost/?safe=true"; // TODO: make this configurable
var mongoUrlBuilder = new MongoUrlBuilder(connectionString);
var serverSettings = mongoUrlBuilder.ToServerSettings();
if (!serverSettings.SafeMode.Enabled)
{
serverSettings.SafeMode = SafeMode.True;
}
var mongo = MongoServer.Create(serverSettings);
var db = mongo["csharpdriverunittests"];
var collection = db["movies"];
var movies = new List<Movie>
{
new Movie { Title="The Perfect Developer",
Category="SciFi", Minutes=118 },
new Movie { Title="Lost In Frankfurt am Main",
Category="Horror", Minutes=122 },
new Movie { Title="The Infinite Standup",
Category="Horror", Minutes=341 }
};
collection.InsertBatch(movies);
string map = @"
function() {
var movie = this;
emit(movie.Category, { count: 1, totalMinutes: movie.Minutes });
}";
string reduce = @"
function(key, values) {
var result = {count: 0, totalMinutes: 0 };
values.forEach(function(value){
result.count += value.count;
result.totalMinutes += value.totalMinutes;
});
return result;
}";
string finalize = @"
function(key, value){
value.average = value.totalMinutes / value.count;
return value;
}";
//var linq = from p in collection[""]
// select t;
var options = new MapReduceOptionsBuilder();
options.SetFinalize(finalize);
options.SetOutput(MapReduceOutput.Inline);
var results = collection.MapReduce(map, reduce, options);
foreach (var result in results.GetResults())
{
Console.WriteLine(result.ElementAt(0).Name);
}
}
public static void test()
{
var connectionString = "mongodb://localhost/?safe=true"; // TODO: make this configurable
var mongoUrlBuilder = new MongoUrlBuilder(connectionString);
var serverSettings = mongoUrlBuilder.ToServerSettings();
if (!serverSettings.SafeMode.Enabled)
{
serverSettings.SafeMode = SafeMode.True;
}
var mongo = MongoServer.Create(serverSettings);
var db = mongo["guangzhou_gb"];
var collection = db["Gi_Get2x_Multi"];
string map = @"
function() {
var abc = this;
emit(abc.URI_Main, { count: 1, totalMinutes: 0,totalCount:0 });
}
}"
;
string reduce = @"
function(key, values) {
var result = {count: 0, totalMinutes: 0,totalCount:0 };
values.forEach(function(value){
result.count += value.count;
result.totalMinutes += value.totalMinutes ;
});
return result;
}"
;
//db.RunCommand
var abbsum = db["Gi_Get2x_Multi"].FindAll().Count();
string cmd = @"
db.Gi_Get2x_Multi.aggregate([
{ $group: {_id:null,
total:{$sum:'$Get2x'} } }
])
";
//CommandResult cr = new CommandResult();
var comd = db.RunCommandAs(typeof(CommandResult), cmd);
string finalize = @"
function(key, value){
value.average =value.count / " + comd.Response.AsBsonArray[0].ToString()+ @";
value.totalCount=" + abbsum.ToString() + @"
return value;
}"
;
//
//var query=QueryBuilde
IMongoSortBy abc = SortBy.Descending("value.count");
IMongoQuery query=Query.EQ("value.count",1);
//MapReduceOutput outname=
// var abc = "{ \"sort\" : { \"value.count\" : 1} }";
//MapReduceOutput out=new
Console.WriteLine(abc.ToString());
var options = new MapReduceOptionsBuilder();
//options.SetScope(
//options.SetQuery(query);//
// options.SetSortOrder(abc);
//options.SetLimit(2);
//options.SetKeepTemp(true);
options.SetFinalize(finalize);
options.SetOutput("tempppp");
var results = collection.MapReduce(map, reduce, options);
Console.WriteLine(results.Command);
//results.Command.ToString();
// var resultss = results.GetResults().OrderByDescending(e => e.Elements.Select["count"]).Take(100);
var resultss = db["tempppp"].FindAll().SetSortOrder(abc).SetLimit(10);
//var resultss = results.GetResults().OrderByDescending(p => "value.count").Take(10);
foreach (var result in resultss )
{
Console.WriteLine(result);
}
}
