Blob storage vs file storage install#

The first entity will be needed to store the incoming jobs from our website servers. There are two blank “entities” which are unknown. The backend servers will handle any “processing” that would be needed corresponding to an operation, which in our case would be image processing.

The website server’s sole job would be to handle the incoming page requests for our website. We have tried to distribute the load among two classes of servers, namely website servers and backend servers. This architecture is for an image processing website. Let’s understand this using an example, consider the following architecture: IBlobContainer can work with Stream and byte objects, which will be detailed in the next sections.Following are the topics that we’ll be covering today: This service saves the given bytes with the my-blob-1 name and then gets the previously saved bytes with the same name.Ī BLOB is a named object and each BLOB should have a unique name, which is an arbitrary string. Return await _blobContainer.GetAllBytesOrNullAsync('my-blob-1') Public async Task SaveBytesAsync(byte bytes)Īwait _blobContainer.SaveAsync('my-blob-1', bytes) Public MyService(IBlobContainer blobContainer) Private readonly IBlobContainer _blobContainer Public class MyService : ITransientDependency But, there is a default container that can be simply used by injecting the IBlobContainer.Įxample: Simply save and read bytes of a named BLOB using Your application may have multiple containers and each container can be separately configured. IBlobContainer is the main interface to store and read BLOBs.

Blob storage vs file storage install#

If you want to do it manually, install the NuGet package to your project and add to the ABP module class inside your project. csproj file you want to add the package. Open a command line (terminal) in the directory of the.Install the ABP CLI, if you haven't installed it.Use the ABP CLI to add this package to your project: You can use this package to use the BLOB Storing system without depending a specific storage provider. is the main package that defines the BLOB storing services.

Refer to the linked documents for the storage provider configurations. Multiple providers can be used together by the help of the container system, where each container can uses a different provider.īLOB storing system can not work unless you configure a storage provider. You can request it for your favorite provider or create it yourself and contribute to the ABP Framework.

More providers will be implemented by the time.

Aws: Stores BLOBs on the Amazon Simple Storage Service.

Minio: Stores BLOBs on the MinIO Object storage.

Aliyun: Stores BLOBs on the Aliyun Storage Service.

Azure: Stores BLOBs on the Azure BLOB storage.

File System: Stores BLOBs in a folder of the local file system, as standard files.

The ABP Framework has already the following storage provider implementations:

If you want to create reusable application modules, you don't need to make assumption about how the BLOBs are stored.ĪBP BLOB Storage system is also compatible to other ABP Framework features like multi-tenancy.

You can then easily change your BLOB storage without changing your application code.

You can easily integrate to your favorite BLOB storage provides with a few lines of configuration.

Having such an abstraction has some benefits The ABP Framework provides an abstraction to work with BLOBs and provides some pre-built storage providers that you can easily integrate to. There are various places to store a BLOB item storing in the local file system, in a shared database or on the Azure BLOB storage can be options. For example, you may want to save user profile pictures.Ī BLOB is a typically byte array. Not only files, but you may also need to save various types of large binary objects, a.k.a. It is typical to store file contents in an application and read these file contents on need.

3: Creating, Updating and Deleting Books.