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kafka msg data conversion

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This commit is contained in:
pluto 2023-08-18 17:19:26 +08:00
parent 183ee60620
commit b336241271
1 changed files with 4 additions and 5 deletions
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9
test/data-conversion/kafka-conversation.go
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@ -22,6 +22,7 @@ import (
var ( var (
topic = "latestMsgToRedis" topic = "latestMsgToRedis"
addr = "127.0.0.1:9092" addr = "127.0.0.1:9092"
//addr = "43.128.72.19:9092"
) )
var consumer sarama.Consumer var consumer sarama.Consumer
@ -77,10 +78,8 @@ func GetMessage() {
fmt.Printf("failed to start consumer for partition %d,err:%v\n", partition, err) fmt.Printf("failed to start consumer for partition %d,err:%v\n", partition, err)
} }
// Asynchronously consume information from each partition // Asynchronously consume information from each partition
go func(sarama.PartitionConsumer) { for msg := range pc.Messages() {
for msg := range pc.Messages() { fmt.Printf("Partition:%d Offset:%d Key:%v Value:%v", msg.Partition, msg.Offset, msg.Key, msg.Value)
fmt.Printf("Partition:%d Offset:%d Key:%v Value:%v", msg.Partition, msg.Offset, msg.Key, msg.Value) }
}
}(pc)
} }
} }