commit | b2463266735921687c8e4de0948af9e1bead6e83 | [log] [tgz] |
---|---|---|
author | Olav Loite <koloite@gmail.com> | Thu Sep 05 18:15:49 2019 +0200 |
committer | Knut Olav Løite <koloite@gmail.com> | Fri Oct 18 06:38:56 2019 +0000 |
tree | 48b35cd80a82b170699919396489c4a8746566a4 | |
parent | b9197a057a6cb1129f29cd21ca11d1bb043666d1 [diff] |
spanner: use BatchCreateSessions to init pool Adds a session client that is responsible for creating sessions for the session pool and others that need a session. The session client encapsulates the details of spreading all sessions over all available gRPC channels. The session client also contains functionality for creating batches of sessions that can be used by the session pool to speed up initialization of a large session pool or to create a burst of sessions. These batches are also automatically evenly distributed over all available channels. The default MinOpened sessions configuration is changed to 100. The session pool uses the BatchCreateSessions method to initialize the pool if MinOpened > 0. Updates #1566. Change-Id: I13e6fbc321688cdbd396913e4f4c01aa8631fb2c Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/45111 Reviewed-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Jean de Klerk <deklerk@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 godoc.org/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.