example of doing async multi get

mutliget_async.cs

static void Main(string[] args)
{
    var config = new ClientConfiguration {Servers = new List<Uri> {new Uri("http://10.112.170.191")}};
    using (var cluster = new Cluster(config))
    {
        var bucket = cluster.OpenBucket("default");

        var keys = new List<string>
        {
            "test1", "test2", "test3"
        };

        // using Task.When to build task list
        // could also use await instead of.Wait()
        var resultsA = new ConcurrentDictionary<string, IOperationResult<dynamic>>();
        Task.WhenAll(
            keys.Select(
                key => Task.Run(async () => resultsA.TryAdd(key, await bucket.GetAsync<dynamic>(key)))
            )
        ).Wait();

        // using Parallel inside task to prevent blocking current thread
        // could also use await instead of.Wait()
        var resultsB = new ConcurrentDictionary<string, IOperationResult<dynamic>>();
        Task.Run(
            () => Parallel.ForEach(keys, async key => 
                resultsB.TryAdd(key, await bucket.GetAsync<dynamic>(key))
            )
        ).Wait();
    }
}