sinantecer/yakari

Distributed InMemory Cache for .Net

Yakari

Yakari is simply in memory cache distributor.

Project is aimed to reduce distributed caching systems serialization/deserialization and network operation costs. You simply work with your localCache, the GreatEagle observe's your operations and take care of everything. In yakari if you set 1 object it makes 1 serialization and 1 network operation, for first get operation it makes 1 network operation, 1 deserialization, after then there is no deserialization or network operation you can get your cache object from your localCache, how much you want.

Presentation: Concept of Yakari

Yakari is Very Easy

---

1. Install: Using Nuget

   Install-Package Yakari.Pack

2. Configure:

   // Application name, desired to share same cache items
   var tribeName = "MyTribe";
   // To seperate app instances, diagnostinc purposes, * Must ne unique: You can use Guid.NewGuid().ToString();
   var memberName = "Beaver1";
   //StackExchange.Redis connectionstring
   var redisConnectionString = "127.0.0.1:6379,abortConnect=false,defaultDatabase=1,keepAlive=300,resolveDns=false,synctimeout=5000,allowAdmin=true";
   // Default Logger
   var logger = new ConsoleLogger(LogLevel.Info);
   // Default Serializer
   var serializer = new JsonNetSerializer();
   //Redis Remote Cache Provider for Yakari
   var remoteCacheProvider = new RedisCacheProvider(redisConnectionString, serializer, logger);
   //Redis Subscription Manager for tribe communication.
   var subscriptionManager = new RedisSubscriptionManager(redisConnectionString, tribeName, logger);
   // Options class for LittleThunder.
   var localCacheProviderOptions = new LocalCacheProviderOptions(logger);
   // Little Thunder the Local Cache Provider
   var localCacheProvider = new LittleThunder(localCacheProviderOptions);
   // The Great Eagle
   var observer = new GreatEagle(memberName, subscriptionManager, serializer, localCacheProvider, remoteCacheProvider, logger);
   // Great eagle start observing and loads every previous remote cache items in seperate thread

3. Use:

   // Usage
   var key = "pebbles";
   
   // Simple Set
   localCacheProvider.Set(key, new[] { "pebble1", "pebble2", "pebble3" }, CacheTime.FifteenMinutes);
   
   // Simple Get
   var pebbles = localCacheProvider.Get<string[]>(key, TimeSpan.FromSeconds(5));
   
   // Get with Acquire Function *Recommended
   var item = localCacheProvider.Get<string[]>(key, TimeSpan.FromSeconds(5), () =>
       {
           return new[] { "pebble1", "pebble2", "pebble3" };
       }, CacheTime.FifteenMinutes);
   
   // Simple Delete
   localCacheProvider.Delete(key);

Happy distributing 😄

All tests are passing, we are stable now, please feed us...

We Need Help for

1. Documentation
2. Test
3. Review
4. Coding
5. Porting Other Languages, Java:Jakari, Go:Gakari, etc...

You can ping me at: https://twitter.com/farukpehlivanli or https://tr.linkedin.com/in/efaruk

Our #Slack Team Domain: https://yakariteam.slack.com/

Please us ;)

Many Thanks to Our Sponsors:

• to be a sponsor