commit | e78a3682742fe30b1df46c9aaf01205ee7af95c2 | [log] [tgz] |
---|---|---|
author | 冉小龙 <rxl@apache.org> | Wed Jan 15 18:20:44 2020 +0800 |
committer | GitHub <noreply@github.com> | Wed Jan 15 18:20:44 2020 +0800 |
tree | 3dc4f3c202a93203a40c40dfc766353b1f7de817 | |
parent | 9b739cf9d098a0a2f51307027f7985e7f3d1ab95 [diff] |
[Issue:173] Fix logrus crash (#174) Motivation Fix logrus crash, the error as follows: panic: reflect: call of reflect.Value.Type on zero Value * [Issue:173] Fix logrus crash Signed-off-by: xiaolong.ran <rxl@apache.org> * code format Signed-off-by: xiaolong.ran <rxl@apache.org> * fix a little Signed-off-by: xiaolong.ran <rxl@apache.org>
A Go client library for the Apache Pulsar project.
This projects is developing a pure-Go client library for Pulsar that does not depend on the C++ Pulsar library.
Once feature parity and stability are reached, this will supersede the current CGo based library.
Check the Projects page at https://github.com/apache/pulsar-client-go/projects for tracking the status and the progress.
Import the client library:
import "github.com/apache/pulsar-client-go/pulsar"
Create a Producer:
client, err := pulsar.NewClient(pulsar.ClientOptions{
URL: "pulsar://localhost:6650",
})
defer client.Close()
producer, err := client.CreateProducer(pulsar.ProducerOptions{
Topic: "my-topic",
})
_, err = producer.Send(context.Background(), &pulsar.ProducerMessage{
Payload: []byte("hello"),
})
defer producer.Close()
if err != nil {
fmt.Println("Failed to publish message", err)
}
fmt.Println("Published message")
Create a Consumer:
client, err := pulsar.NewClient(pulsar.ClientOptions{
URL: "pulsar://localhost:6650",
})
defer client.Close()
consumer, err := client.Subscribe(pulsar.ConsumerOptions{
Topic: "my-topic",
SubscriptionName: "my-sub",
Type: pulsar.Shared,
})
defer consumer.Close()
msg, err := consumer.Receive(context.Background())
if err != nil {
log.Fatal(err)
}
fmt.Printf("Received message msgId: %#v -- content: '%s'\n",
msg.ID(), string(msg.Payload()))
Contributions are welcomed and greatly appreciated. See CONTRIBUTING.md for details on submitting patches and the contribution workflow.
Name | Scope | |||
---|---|---|---|---|
users@pulsar.apache.org | User-related discussions | Subscribe | Unsubscribe | Archives |
dev@pulsar.apache.org | Development-related discussions | Subscribe | Unsubscribe | Archives |
Pulsar slack channel #dev-go
at https://apache-pulsar.slack.com/
You can self-register at https://apache-pulsar.herokuapp.com/
Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0