stackexchange.redis

The idea is to use less connection and better performance. Does the connection expire at any time? And for another question, does _redis.GetDatabase() open new connection? private static ConnectionMultiplexer _redis; private static IDatabase _db; public RedisCacheProvider(string configuration) { if (_redis == null) lock (myLock) if (_redis == null) { _redis = ConnectionMultiplexer.Connect(configuration); _db = _redis.GetDatabase(); } } public async Task<string> GetString(string key) { string result = null; RedisValue val = await _db.StringGetAsync(key); if (val.HasValue) result = val; return

I have read that in order to connect to Azure Redis cache is best to follow this practice: private static ConnectionMultiplexer Connection { get { return LazyConnection.Value; } } private static readonly Lazy<ConnectionMultiplexer> LazyConnection = new Lazy<ConnectionMultiplexer>( () => { return ConnectionMultiplexer.Connect(connStinrg); }); And according to Azure Redis docs: The connection to the Azure Redis Cache is managed by the ConnectionMultiplexer class. This class is designed to be shared and reused throughout your client application, and does not need to be created on a per operation

I am using StackExchange Redis DB to insert a dictionary of Key value pairs using Batch as below: private static StackExchange.Redis.IDatabase _database; public void SetAll<T>(Dictionary<string, T> data, int cacheTime) { lock (_database) { TimeSpan expiration = new TimeSpan(0, cacheTime, 0); var list = new List<Task<bool>>(); var batch = _database.CreateBatch(); foreach (var item in data) { string serializedObject = JsonConvert.SerializeObject(item.Value, Formatting.Indented, new JsonSerializerSettings { ContractResolver = new SerializeAllContractResolver(), ReferenceLoopHandling =

I want to get all the sets from Redis using a list of keys in single call. As per the documentation, Redis provides SSCAN command for that but as I am using StackExchange.Redis as a Redis adapter, I guess this command does not have any such method in this adapter. So there two things I am looking for: I looking forward to execute SSCAN using the LUA script but was not able to find any such example over the internet. Can anyone share how to call SSCAN from LUA with multiple SET Keys. Also for the StackExchange.Redis, if I execute multiple SetMembers() in a transaction, is it similar to use

We've got several web and worker roles in Azure connecting to our Azure Redis cache via the StackExchange.Redis library, and we're receiving regular timeouts that are making our end-to-end solution grind to a halt. An example of one of them is below: System.TimeoutException: Timeout performing GET stream:459, inst: 4, mgr: Inactive, queue: 12, qu=0, qs=12, qc=0, wr=0/0, in=65536/0 at StackExchange.Redis.ConnectionMultiplexer.ExecuteSyncImpl[T](Message message, ResultProcessor 1 processor, ServerEndPoint server) in c:\TeamCity\buildAgent\work\58bc9a6df18a3782\StackExchange.Redis\StackExchange

I understand that CommandFlags.FireAndForget is intended for situations that you don't care about the response. Does it also guarantee delivery even though the response isn't important for the running application? Actually, the Redis protocol does not really support "fire and forget" operations. Except for pub/sub traffic, all Redis commands are matched with a reply, and there is no way to tell the Redis server to omit the reply. Now some clients (like StackExchange.Redis) simulates a "fire and forget" mode through an asynchronous implementation of the protocol. Actually, the "fire and forget"