对于我的硕士论文项目,我正在使用kafka-connect和avro模式生成模拟数据,但是kafka中的timestamp字段是以这种方式/ Unix时期生成的,我想: 8203758334795633000 和我尝试使用 transforms = TimestampConverter 进行转换,但是我得到了:“ 174673355-10-23 23:41:30.000228” ,有人可以指出我做错了什么吗完全是
这是我在avro中定义时间戳的方式:
"name": "Timestamp","type":{
"type": "long",
"logicalType": "timestamp-millis"
}
}
这是我正在使用的配置:
"connector.class": "io.confluent.kafka.connect.datagen.DatagenConnector",
"max.interval": "10000",
"tasks.max": "1",
"internal.key.converter.schemas.enable": "false",
"schema.filename": "/tmp/Zone1_Sensors.avsc",
"iterations": "1000000",
"value.converter.schema.registry.url": "http://schema-registry:8081",
"internal.key.converter": "org.apache.kafka.connect.json.JsonConverter",
"internal.value.converter.schemas.enable": "false",
"internal.value.converter": "org.apache.kafka.connect.json.JsonConverter",
"kafka.topic": "Zone1_Data",
"value.converter": "io.confluent.connect.avro.AvroConverter",
"key.converter": "io.confluent.connect.avro.AvroConverter",
"key.converter.schema.registry.url": "http://schema-registry:8081"
"transforms.TimestampConverter.target.type": "string",
"transforms.TimestampConverter.field": "Timestamp",
"transforms.TimestampConverter.type": "org.apache.kafka.connect.transforms.TimestampConverter$Value",
"transforms": "TimestampConverter",
"transforms.TimestampConverter.format": "yyyy-MM-dd HH:mm:ss.SSSSSS",
}