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Posted to dev@flink.apache.org by "Leonard Xu (Jira)" <ji...@apache.org> on 2020/02/13 15:15:00 UTC
[jira] [Created] (FLINK-16048) Support read avro data that
serialized by KafkaAvroSerializer from Kafka in Table
Leonard Xu created FLINK-16048:
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Summary: Support read avro data that serialized by KafkaAvroSerializer from Kafka in Table
Key: FLINK-16048
URL: https://issues.apache.org/jira/browse/FLINK-16048
Project: Flink
Issue Type: Improvement
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
Affects Versions: 1.11.0
Reporter: Leonard Xu
Fix For: 1.11.0
found SQL Kafka connector can not consume avro data that was serialized by `KafkaAvroSerializer` and only can consume Row data with avro schema because we use `AvroRowDeserializationSchema/AvroRowSerializationSchema` to se/de data in `AvroRowFormatFactory`.
I think we should support this because `KafkaAvroSerializer` is very common in Kafka.
and someone met same question in stackoverflow[1].
[[1]https://stackoverflow.com/questions/56452571/caused-by-org-apache-avro-avroruntimeexception-malformed-data-length-is-negat/56478259|https://stackoverflow.com/questions/56452571/caused-by-org-apache-avro-avroruntimeexception-malformed-data-length-is-negat/56478259]
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