Azure/azure-sdk-for-go sdk/storage/azdatalake/v1.8.0-beta.1 on GitHub

1.8.0-beta.1 (2026-11-13)

Features Added

Added support for session authentication. Set Session on ClientOptions to configure it. Sessions apply only to
clients authenticated with an azcore.TokenCredential, and only to the file reads they send to the blob endpoint;
requests to the DFS endpoint, writes and every other operation keep using the bearer token. With
SessionOptions.Enabled set to true, reads are authenticated with a session created and cached per file system.
The default, nil, currently resolves to disabled; false disables sessions explicitly.
- Each client created with a constructor has its own session cache. Clients derived from it with
  service.Client.NewFileSystemClient, filesystem.Client.NewDirectoryClient and filesystem.Client.NewFileClient
  share that cache. Clients created with directory.Client.NewFileClient and
  directory.Client.NewSubdirectoryClient have their own cache, so navigating through a directory can create
  additional sessions for the same file system.
- The account name that signs session requests is derived from the client's URL, or set with
  SessionOptions.AccountName for a custom domain. When it can be determined from neither, client construction
  fails if SessionOptions.Enabled was set to true.
Added support for data locality in managed downloads through LayoutAwareRouting on file.DownloadBufferOptions
and file.DownloadFileOptions. When it is set to true and the initial read carries the service's layout download
hint, the remaining chunks are routed to the endpoint that serves each one. The default, nil, currently resolves to
disabled; false disables it explicitly. When the service can't provide a layout, downloads use the client's
configured endpoint.

Bugs Fixed

The token credential constructors now return the error from creating their blob client instead of discarding it.

Other Changes

Updated azblob version to 1.9.0-beta.1
Updated sdk/storage/internal version to 0.2.0-beta.1