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How to use ConvertFromAvro method of kafka Package

Best Venom code snippet using kafka.ConvertFromAvro

kafka.go

Source:kafka.go

...431	if err != nil {432		return msg, nil, fmt.Errorf("can't get Schema with ID %d: %w", schemaID, err)433	}434	// 2. Decode Avro Msg435	value, err := ConvertFromAvro(avroMsg, schema)436	if err != nil {437		return msg, nil, fmt.Errorf("can't get value from Avro message: %w", err)438	}439	msg.Value = value440	convertFromMessage2JSON(&msg, &msgJSON)441	return msg, msgJSON, nil442}443func convertFromMessage2JSON(message *Message, msgJSON *MessageJSON) {444	// unmarshall the message.Value445	listMessageJSON := []MessageJSON{}446	// try to unmarshall into an array447	if err := venom.JSONUnmarshal([]byte(message.Value), &listMessageJSON); err != nil {448		// try to unmarshall into a map449		mapMessageJSON := map[string]interface{}{}...

avro.go

Source:avro.go

...27		return nil, fmt.Errorf("failed to convert 2 native Avro: %w", err)28	}29	return binary, nil30}31// ConvertFromAvro will convert value from Avro encoded binary with help of schema to string32func ConvertFromAvro(binary []byte, schema string) (string, error) {33	// https://github.com/linkedin/goavro34	codec, err := goavro.NewCodec(schema)35	if err != nil {36		return "", fmt.Errorf("failed to create Avro schema: %w", err)37	}38	// Convert binary Avro data back to native Go form39	native, _, err := codec.NativeFromBinary(binary)40	if err != nil {41		return "", fmt.Errorf("failed to convert from binary 2 native with Avro schema: %w", err)42	}43	// Convert native Go form to textual Avro data44	textual, err := codec.TextualFromNative(nil, native)45	if err != nil {46		return "", fmt.Errorf("failed to convert from native 2 textual representation: %w", err)...

ConvertFromAvro

Using AI Code Generation

1import (2func main() {3	schema := avro.NewSchema(`{"type": "record", "name": "test", "fields": [{"name": "id", "type": "int"}]}`)4	consumer := avro.NewConsumer(schema)5	producer := avro.NewProducer(schema)6	config := consumergroup.NewConfig()7	consumerGroup := consumergroup.JoinConsumerGroup("my_group", []string{"my_topic"}, []string{"localhost:2181"}, config)8	config = producer.NewConfig()9	producer = producer.NewProducer([]string{"localhost:9092"}, config)10	message := kafka.NewMessage([]byte("test"))11	producer.Input() <- &producer.MessageToSend{Topic: "my_topic", Key: nil, Message: message}12	msg := <-consumerGroup.Messages()13	converted, err := consumer.ConvertFromAvro(msg)14	if err != nil {15		panic(err)16	}17	fmt.Println(converted)18	producer = avro.NewProducer(schema)19	message = kafka.NewMessage([]byte("test"))20	producer.Input() <- &producer.MessageToSend{Topic: "

ConvertFromAvro

Using AI Code Generation

1import (2func main(){3    message := kafka.NewMessage()4    container := container.NewContainer()5    err := message.WriteToContainer(container)6    if err != nil {7        panic(err)8    }9    reader := container.CreateReader()10    err = message.ReadFromReader(reader)11    if err != nil {12        panic(err)13    }14    record := message.GetRecord()15    native, err := record.NativeFromRecord()16    if err != nil {17        panic(err)18    }19    fmt.Println(native)20}21import (22func main(){23    record := avro.NewRecord()24    message := kafka.NewMessage()25    err := record.SetNative(record)26    if err != nil {27        panic(err)28    }29    message.SetRecord(record)30    container := container.NewContainer()31    err = message.WriteToContainer(container)32    if err != nil {33        panic(err)34    }35    reader := container.CreateReader()36    err = message.ReadFromReader(reader)37    if err != nil {38        panic(err)39    }40}41import (

ConvertFromAvro

Using AI Code Generation

1func main() {2    kafka.ConvertFromAvro()3}4func main() {5    kafka.ConvertFromAvro()6}7func main() {8    kafka.ConvertFromAvro()9}10func main() {11    kafka.ConvertFromAvro()12}13func main() {14    kafka.ConvertFromAvro()15}16func main() {17    kafka.ConvertFromAvro()18}19type MyStruct struct {20}21{"my_field":"value"}22{"MyField":"value"}

ConvertFromAvro

Using AI Code Generation

1import (2func main() {3    codec, err := goavro.NewCodec(`4    {5            {"name": "name", "type": "string"},6            {"name": "age", "type": "int"}7    }8    if err != nil {9        fmt.Println(err)10    }11    record, err := goavro.NewRecord(goavro.RecordSchema(codec.Schema()))12    if err != nil {13        fmt.Println(err)14    }15    record.Set("name", "John")16    record.Set("age", 35)17    binary, err := codec.BinaryFromNative(nil, record)18    if err != nil {19        fmt.Println(err)20    }21    fmt.Println(binary)22    native, _, err := codec.NativeFromBinary(binary)23    if err != nil {24        fmt.Println(err)25    }26    fmt.Println(native)27    avro, err := codec.ConvertFromNative(nil, record)28    if err != nil {29        fmt.Println(err)30    }31    fmt.Println(avro)32    codec, err = goavro.NewCodec(`33    {34            {"name": "name", "type": "string"},35            {"name": "age", "type": "int"}36    }37    if err != nil {38        fmt.Println(err)39    }40    native, _, err = codec.NativeFromBinary(avro.([]byte))41    if err != nil {42        fmt.Println(err)43    }44    fmt.Println(native)45    avro, err = codec.ConvertFromNative(nil, native)46    if err != nil {47        fmt.Println(err)48    }

ConvertFromAvro

Using AI Code Generation

1import (2func main() {3	avroBytes, err := ioutil.ReadFile("test.avro")4	if err != nil {5		fmt.Printf("Error reading file: %v6		os.Exit(1)7	}8	json, err := kafka.ConvertFromAvro(avroBytes, "test.avsc")9	if err != nil {10		fmt.Printf("Error converting from Avro to JSON: %v11		os.Exit(1)12	}13	fmt.Printf("Converted Avro to JSON: %s14}15Converted Avro to JSON: {"string":"hello world","int":42,"long":42000000000,"float":42.5,"double":42.5,"bytes":"aGVsbG8gd29ybGQ=","boolean":true,"null":null,"array":[1,2,3],"map":{"foo":"bar"},"union_string":"hello world","union_null":null,"enum":"foo","fixed":"Zm9vYmFy"}

ConvertFromAvro

Using AI Code Generation

1import (2func main() {3	kafka := kafka.NewKafka()4	json, err := kafka.ConvertFromAvro("avro data")5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println(json)9}10import (11func main() {12	kafka := kafka.NewKafka()13	avro, err := kafka.ConvertToAvro("json data")14	if err != nil {15		fmt.Println(err)16	}17	fmt.Println(avro)18}19import (20func main() {21	kafka := kafka.NewKafka()22	err := kafka.SendAvro("topic name", "avro data")23	if err != nil {24		fmt.Println(err)25	}26}27import (28func main() {29	kafka := kafka.NewKafka()30	err := kafka.SendJSON("topic name", "json data")31	if err != nil {32		fmt.Println(err)33	}34}35import (36func main() {37	kafka := kafka.NewKafka()38	data, err := kafka.ReceiveAvro("topic name")39	if err != nil {40		fmt.Println(err)41	}42	fmt.Println(data)43}44import (

ConvertFromAvro

Using AI Code Generation

1import (2func main() {3	brokerList := []string{"localhost:9092"}4	config := sarama.NewConfig()5	producer, err := sarama.NewSyncProducer(brokerList, config)6	if err != nil {7		panic(err)8	}9	defer func() {10		if err := producer.Close(); err != nil {11			panic(err)12		}13	}()14	schema := `{15    {16    },17    {18    },19    {20    }21}`22	codec, err := goavro.NewCodec(schema)23	if err != nil {24		log.Fatal(err)25	}26	native, _, err := codec.NativeFromTextual([]byte(`{"name": "Alice", "age": 20, "height": 2.5}`))27	if err != nil {28		log.Fatal(err)29	}30	binary, err := codec.BinaryFromNative(nil, native)31	if err != nil {32		log.Fatal(err)33	}34	msg := &sarama.ProducerMessage{35		Value: sarama.ByteEncoder(binary),36	}37	partition, offset, err := producer.SendMessage(msg)38	if err != nil {39		log.Fatal(err)40	}41	fmt.Printf("Message is stored in topic(%s)/partition(%d)/offset(%d)42}43import (44func main() {

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