golang kafka client
// Example function-based Apache Kafka producer package main/**
* Copyright 2016 Confluent Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import (
"fmt"
"github.com/confluentinc/confluent-kafka-go/kafka"
"os"
)
func main() {
if len(os.Args) != 3 {
fmt.Fprintf(os.Stderr, "Usage: %s\n",
os.Args)
os.Exit(1)
}
broker := os.Args
topic := os.Args
p, err := kafka.NewProducer(&kafka.ConfigMap{"bootstrap.servers": broker})
if err != nil {
fmt.Printf("Failed to create producer: %s\n", err)
os.Exit(1)
}
fmt.Printf("Created Producer %v\n", p)
// Optional delivery channel, if not specified the Producer object's
// .Events channel is used.
deliveryChan := make(chan kafka.Event)
value := "Hello Go!"
err = p.Produce(&kafka.Message{TopicPartition: kafka.TopicPartition{Topic: &topic, Partition: kafka.PartitionAny}, Value: []byte(value)}, deliveryChan)
e :=
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