| commit | 8d3876f06c8e5273e98227c0738dc5c6bf7b8436 | [log] [tgz] |
|---|---|---|
| author | Olav Loite <koloite@gmail.com> | Tue Mar 03 09:43:22 2020 +0100 |
| committer | Knut Olav Løite <koloite@gmail.com> | Thu Mar 05 12:27:03 2020 +0000 |
| tree | 62a41531c6e3600a651981a89c37bade9992e948 | |
| parent | 064d6cb43aca28ca5c9eca5b4345a9a60d5a2db4 [diff] |
spanner: extract retry info from status The Spanner client used to extract RetryInfo from the trailers of a gRPC request. This meant that an extra option had to be added to the gRPC call to ensure that the trailers were parsed. It also meant that these trailers needed to be kept in a separate field in spanner.Error. RetryInfo and other specific error details are however also included in the wrapped statusError. Instead of getting this information from the trailers of the request, the Spanner client should get it directly from the wrapped statusError. This makes it less error prone, as we don't have to specify extra options for the RPCs where we might want trailers to be parsed. It also prepares the Spanner client for getting other additional information from the wrapped statusError, such as additional information on the type of resource that was not found. This will allow us to stop parsing textual error messages to determine whether an error was a 'Session not found' error, and instead use the details from the statusError. Fixes #1813. Change-Id: I9fab63c5f2e3c8d632f136fe3822c170318c5d78 Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/52790 Reviewed-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Hengfeng Li <hengfeng@google.com>
Go packages for Google Cloud Platform services.
import "cloud.google.com/go"
To install the packages on your system, do not clone the repo. Instead:
Change to your project directory:
cd /my/cloud/project
Get the package you want to use. Some products have their own module, so it's best to go get the package(s) you want to use:
$ go get cloud.google.com/go/firestore # Replace with the package you want to use.
NOTE: Some of these packages are under development, and may occasionally make backwards-incompatible changes.
NOTE: Github repo is a mirror of https://code.googlesource.com/gocloud.
Alpha status: the API is still being actively developed. As a result, it might change in backward-incompatible ways and is not recommended for production use.
Beta status: the API is largely complete, but still has outstanding features and bugs to be addressed. There may be minor backwards-incompatible changes where necessary.
Stable status: the API is mature and ready for production use. We will continue addressing bugs and feature requests.
Documentation and examples are available at pkg.go.dev/cloud.google.com/go
We support the two most recent major versions of Go. If Google App Engine uses an older version, we support that as well.
By default, each API will use Google Application Default Credentials for authorization credentials used in calling the API endpoints. This will allow your application to run in many environments without requiring explicit configuration.
client, err := storage.NewClient(ctx)
To authorize using a JSON key file, pass option.WithCredentialsFile to the NewClient function of the desired package. For example:
client, err := storage.NewClient(ctx, option.WithCredentialsFile("path/to/keyfile.json"))
You can exert more control over authorization by using the golang.org/x/oauth2 package to create an oauth2.TokenSource. Then pass option.WithTokenSource to the NewClient function: snip:# (auth-ts)
tokenSource := ...
client, err := storage.NewClient(ctx, option.WithTokenSource(tokenSource))
Contributions are welcome. Please, see the CONTRIBUTING document for details. We‘re using Gerrit for our code reviews. Please don’t open pull requests against this repo, new pull requests will be automatically closed.
Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms. See Contributor Code of Conduct for more information.