public async Task<IHttpActionResult> ManagedHashPartitionResolver()
{
string[] collections = AppSettingsConfig.MainCollection.Split(',');
var database = await DocumentClientHelper.GetNewDatabaseAsync(_client, AppSettingsConfig.Db);
ManagedHashPartitionResolver managedHashResolver = PartitionInitializers.InitializeManagedHashResolver(u => ((UserProfile)u).UserId, _client, database, 3, null);
return Ok();
}