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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2022/06/29 10:02:38 UTC

[GitHub] [rocketmq-client-go] inetkiller opened a new issue, #850: consumer does't get message from slave when master broker down

inetkiller opened a new issue, #850:
URL: https://github.com/apache/rocketmq-client-go/issues/850

   I used the consumer code from the example, consumer does't get message from slave when master broker down 
   ```
   package main
   
   import (
   	"context"
   	"fmt"
   	"os"
   	"strings"
   	"time"
   
   	"github.com/apache/rocketmq-client-go/v2"
   	"github.com/apache/rocketmq-client-go/v2/consumer"
   	"github.com/apache/rocketmq-client-go/v2/primitive"
   )
   
   func main() {
   	nameservers := os.Getenv("NAMESERVERS")
   	c, _ := rocketmq.NewPushConsumer(
   		consumer.WithGroupName("testGroup"),
   		consumer.WithNsResolver(primitive.NewPassthroughResolver(strings.Split(nameservers,","))),
   	)
   	err := c.Subscribe("test", consumer.MessageSelector{}, func(ctx context.Context,
   		msgs ...*primitive.MessageExt) (consumer.ConsumeResult, error) {
   		for i := range msgs {
   			fmt.Printf("subscribe callback, broker:%s queueID:%d queueMaxOffset:%s queueCurrentOffset:%d \n", msgs[i].StoreHost,msgs[i].Queue.QueueId,msgs[i].GetProperties()["MAX_OFFSET"],msgs[i].QueueOffset)
   		}
   
   		return consumer.ConsumeSuccess, nil
   	})
   	if err != nil {
   		fmt.Println(err.Error())
   	}
   	// Note: start after subscribe
   	err = c.Start()
   	if err != nil {
   		fmt.Println(err.Error())
   		os.Exit(-1)
   	}
   	time.Sleep(time.Hour*999)
   	err = c.Shutdown()
   	if err != nil {
   		fmt.Printf("shutdown Consumer error: %s", err.Error())
   	}
   }
   ```
   
   ## Extra info
   client version: v2.1.0
   RocketMQ version: 4.8.0


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[GitHub] [rocketmq-client-go] ShannonDing closed issue #850: consumer does't get message from slave when master broker down

Posted by GitBox <gi...@apache.org>.
ShannonDing closed issue #850: consumer does't get message from slave when master broker down
URL: https://github.com/apache/rocketmq-client-go/issues/850


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[GitHub] [rocketmq-client-go] ShannonDing commented on issue #850: consumer does't get message from slave when master broker down

Posted by GitBox <gi...@apache.org>.
ShannonDing commented on issue #850:
URL: https://github.com/apache/rocketmq-client-go/issues/850#issuecomment-1193961893

   link #632 


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