storage: ListFolders context deadline exceeded

[marziaelia]

Client

Storage

Environment

Kubernetes

Code and Dependencies

 	req := &controlpb.ListFoldersRequest{
		Parent:    fmt.Sprintf("projects/_/buckets/%s", l.bucketName),
		Prefix:    l.prefix,
		Delimiter: "/",
		PageSize:  int32(limit),
	}
	it := l.client.ListFolders(ctx, req)
	paginator := iterator.NewPager(it, defaultGCSPageSize, l.nextPageToken)
	var objects []*controlpb.Folder

	pageToken, err := paginator.NextPage(&objects)
	if err != nil {
		return err
	}

go.mod

module modname

go 1.25.0

require (
   cloud.google.com/go/storage v1.57.1
)

Expected behavior

The ListFolders API should return the list of folders in an HNS enabled bucket

Actual behavior

The ListFolders API hangs and eventually fails with a context deadline exceeded error.

Additional context

The issue started after upgrading to v1.57.1; the same code works fine with v1.55.0. Are there any relevant changes between these versions that could explain this behavior?

We compile using the disable_grpc_modules build tag, could this have an impact?

We haven’t been able to reproduce the issue ourselves when connecting from our development workstation to an HNS-enabled bucket, but some of our customers (and yours) encounter it when running our application on Kubernetes.

[cpriti-os]

Hi @marziaelia , some internal customers faced context deadline issues (though not list for hns buckets) due to some auto-generated library changes, we rolled back those and released v1.57.2 as a fix. Could you upgrade to v1.57.2 and check if the issue persists, if it does, please let me know I'll take a deeper look.