Hybrid Cache in .NET = blazing speed + strong consistency! Combines IMemoryCache + IDistributedCache 1. Built-in stampede protection 2. Cache-Aside via GetOrCreateAsync 3. Fast, scalable, cloud-ready Tried it yet? 👇 #dotnet #caching #systemdesign #webdev

first image is typical IDistributedCache usage; very manual; you could manually add IMemoryCache, making it more complex; second image is 2 ways ("simple" via capture, and "stateful" optimized version) of doing same with HybridCache, but this adds *so much more too*

Code Example (IDistributedCache with Redis):

𝗛𝘆𝗯𝗿𝗶𝗱𝗖𝗮𝗰𝗵𝗲 𝗶𝘀 𝗰𝗼𝗺𝗶𝗻𝗴 𝗶𝗻 .𝗡𝗘𝗧 𝟵 This is a brand new caching API that's coming in .NET 9. HybridCache aims to solve the shortcomings of IMemoryCache and IDistributedCache. A few things that HybridCache offers: - Unified API for both in-process

Here is why I will not use IMemoryCache and IDistributedCache anymore. From the .NET 9 things are different. ⬇️ .NET 9 introduces 𝐇𝐲𝐛𝐫𝐢𝐝𝐂𝐚𝐜𝐡𝐞, a caching mechanism that combines the speed of in-memory caching with the scalability of distributed caching. It is an

@marcgravell @jsneedles @neuecc Cloned the repo locally, made the class public and the services arg nullable + optional with sensible defaults, and... tada 😬 I present to you FASTER, with your IDistributedCache impl, working with FusionCache, inside the Simulator 🎉 (the backplane is in memory for now)

𝗧𝗵𝗲 𝗼𝗻𝗲 𝗰𝗮𝗰𝗵𝗶𝗻𝗴 𝗽𝗮𝘁𝘁𝗲𝗿𝗻 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗸𝗻𝗼𝘄. It's called the Cache-aside pattern. Fun fact: another name for this pattern is Lazy Loading. In my latest video, we'll discuss: - IMemoryCache, IDistributedCache - Briefly talk about .NET 9

🔀 FusionCache: 2nd Level To help with cold starts or horizontal scalability, FusionCache can automatically handle a distributed 2nd level: any impl of IDistributedCache will work. Also, the existing code does not need to change, it all just works. https://t.co/iOPOIRfhLf

𝗛𝘆𝗯𝗿𝗶𝗱𝗖𝗮𝗰𝗵𝗲 𝗶𝗻 .𝗡𝗘𝗧 𝟵 .NET 9 introduces a new caching API: HybridCache. It solves the limits of IMemoryCache and IDistributedCache. What does it offer? - Unified API (in-process + out-of-process) - Configurable serialization - Stampede protection - Tag-based

Want to improve the performance of your #aspnet web app? One of the easiest techniques is to use caching. If there's something that is not updated regularly and fetched often - we got our candidate for caching. With IDistributedCache in aspnet it's a piece of cake. #dotnet

Cache-Aside is perhaps the most straightforward caching pattern, which can be explained as: - Look if there's a cache record and get it. If not, get it from DB and put it in the cache. Plain simple. I've got a couple of handy extension methods on IDistributedCache in #dotnet 👇

@davidfowl Also, it may be usable soon as an IDistributedCache impl 🤞 https://t.co/NUPrwoZOHu

@JP_sansan そのライブラリは存じないです🐷 標準ライブラリの IDistributedCache を使うのが一般的かと🐷分散キャッシュってワードで検索するとmsドキュメントで記載されているかと🐷

... since it's protocol compatible with Redis, just use its standard impl of IDistributedCache (Microsoft.Extensions.Caching.StackExchangeRedis) as a 2nd level with FusionCache and you're good to go. Like, immediately today 🥳 https://t.co/iOPOIRfhLf

hmm, there's no Sqlite implementation of IDistributedCache?

Curious how to integrate the newer HybridCache that @danroth27 showcased yesterday with the new https://t.co/XRivLbcxWP API that already integrates with IDistributedCache 🤔 @stevensanderson. It's likely quite trivial...

@mjovanovictech Looks like as part of the major NET9 theme, Microsoft is augmenting the IDistributedCache interface and will be using it to support a richer RateLimiting feature set. https://t.co/v7sFXXD1mZ

@dotnet based on this article from #microsft it is said that "HybridCache is almost 1000x faster than using IDistributedCache in high cache hit rate scenarios thanks to its multi-tiered cache storage" check it out yourself 💯 https://t.co/5OUaMl3cuX

🤓 Hey C# friends, thoughts on adding GetOrCreate and GetOrCreateAsync APIs to the IDistributedCache? I believe it could even be done as a default interface implementation, see here and comment: https://t.co/9wR2ptt3gx

🤏this close to getting the first cut of HybridCache merged for next preview; combines: - radically simple API - IDistributedCache (L2) - IMemoryCache (L1) - stampede prevention - fully configurable serialization coming soon: - tagging - L2-assisted eviction - compression +more