Flink consume Kafka with schema registry
I have occur the problem that the data in Kakfa is formatted as avro with schema register server. I found that is not easy to consume this topic easy, the provided kafka does not support this, and I do not want to write a new kafka source, is there any way to using provided kafka source to consume kafka, which is format as avro with schema register.*来自志愿者整理的flink邮件归档
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I have the same problem these days.
I finally customize avro related serde schema for supporting schema registry.
The root cause is that, when serialization , the avro record with schema registry restriction is different with “original” avro record without schema registry restriction . The former writes 5 bytes header ahead of real record bytes. 1 byte magic and 4 bytes schema Id which is the unique id registered in Kafka schema registry.
I think apache flink should consider this case, supporting both original avro and schema registry formatted avro .*来自志愿者整理的flink邮件归档
2021-12-08 14:42:43赞同 展开评论 打赏
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