commit | cd8954bea41b88f89f328ba294aea2cc7bda6649 | [log] [tgz] |
---|---|---|
author | Alex Hong <hongalex@google.com> | Fri Jan 24 17:09:47 2020 -0800 |
committer | Alex Hong <hongalex@google.com> | Tue Jan 28 22:27:04 2020 +0000 |
tree | f2e6ad875a535b5b59714cb6cb104d74c6e3fcf6 | |
parent | 2e6a3a7f40ebfea7261a8537f779cbdf3a72d1be [diff] |
pubsub: keep streams open unconditionally by sending ping every 30 seconds Currently, we keep StreamingPull streams alive only if there are messages that have not expired. This is inconsistent with other client libraries, which send pings/heartbeats to keep streams open every 30s. This will result in fewer connection open requests with clients with many idle subscriptions. Fixes #1671 Change-Id: I5cd3080f6d90b09c5548d4f557727db208a4f852 Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/50890 Reviewed-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Kamal Aboul-Hosn <aboulhosn@google.com> Reviewed-by: Seth Hollyman <shollyman@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.