maca88 / StackExchange.Redis.Resilience

StackExchange.Redis.Resilience

Provides a wrapper for IConnectionMultiplexer which is able to do a force reconnect when StackExchange.Redis fails to reconnect by using the logic from LazyReconnect.

Nuget package:

• StackExchange.Redis.Resilience

Usage

var configuration = "127.0.0.1";
var multiplexer = new ResilientConnectionMultiplexer(() => ConnectionMultiplexer.Connect(configuration));
var multiplexer2 = new ResilientConnectionMultiplexer(
    () => ConnectionMultiplexer.Connect(configuration),
    new ResilientConnectionConfiguration
    {
        ReconnectMinFrequency = TimeSpan.FromSeconds(60),
        ReconnectErrorThreshold = TimeSpan.FromSeconds(30)
    });
var multiplexer3 = new ResilientConnectionMultiplexer(
    () => ConnectionMultiplexer.Connect(configuration),
    () => ConnectionMultiplexer.ConnectAsync(configuration));

Known limitations

• IBatch methods may throw an ObjectDisposedException when a reconnect was done after the batch was created.
• ITransaction methods may throw an ObjectDisposedException when a reconnect was done after the transaction was created.
• Enumerating a collection from IDatabase.SetScan, IDatabase.HashScan and IDatabase.SortedSetScan methods may throw an ObjectDisposedException when a reconnect was done while iterating the collection.