C# ServiceStack Redis Pipelined MGET

main.cs

using System;
using ServiceStack;
using ServiceStack.Text;
using ServiceStack.Redis;
using ServiceStack.DataAnnotations;
using System.Collections.Generic;
using System.Linq;

var redisManager = new RedisManagerPool("localhost:6379");
var redis = redisManager.GetClient();
const int REDIS_SIZE = 5000;
const int BATCH_SIZE = 1000;

/*public static class ListExtensions
{
    public static List<List<T>> ChunkBy<T>(this List<T> source, int chunkSize) 
    {
        return source
            .Select((x, i) => new { Index = i, Value = x })
            .GroupBy(x => x.Index / chunkSize)
            .Select(x => x.Select(v => v.Value).ToList())
            .ToList();
    }
}*/

void repopulateRedis(int num) 
{
    redis.FlushDb();

    for (int i = 0; i<num; i++)
    {
        redis.SetEntry("pHwolAYzEY1DUFDatapMblvR4Ve8IuSHYx9xdoUN/QJE9Ngwv+uCplcrQTVIYv2k2KwzTIMd"+i, "114:10, 116:20, 117:10, 119:30");
    }
}

var myList = redis.GetAllKeys();
var chunkedList = new List<List<string>>();

while(myList.Any())
{    
    chunkedList.Add(myList.Take(BATCH_SIZE).ToList());
    myList= myList.Skip(BATCH_SIZE).ToList();
}

repopulateRedis(REDIS_SIZE);
Console.WriteLine(redis.DbSize);

var resList = new List<string>();

using (var pipe = redis.CreatePipeline())
{
    foreach (var l in chunkedList) {
	    pipe.QueueCommand(r => r.GetValues(l), x => resList.AddRange(x));
	}
	Console.WriteLine("got here");
    pipe.Flush();                     
}

Console.WriteLine(String.Join("; ", resList));

packages.config

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="ServiceStack.Text" version="4.5.8" targetFramework="net45" />
  <package id="ServiceStack.Interfaces" version="4.5.8" targetFramework="net45" />
  <package id="ServiceStack.Common" version="4.5.8" targetFramework="net45" />
  <package id="ServiceStack.Redis" version="4.5.8" targetFramework="net45" />
</packages>