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https://issues.apache.org/jira/browse/FLINK-12256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17036279#comment-17036279
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Leonard Xu commented on FLINK-12256:
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Hi，[~phoenixjiangnan].
I 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`.
If I'm right I think we should consider this. How do you think?
> Implement Confluent Schema Registry Catalog
> -------------------------------------------
>
> Key: FLINK-12256
> URL: https://issues.apache.org/jira/browse/FLINK-12256
> Project: Flink
> Issue Type: New Feature
> Components: Connectors / Kafka, Table SQL / Client
> Affects Versions: 1.9.0
> Reporter: Artsem Semianenka
> Assignee: Bowen Li
> Priority: Major
> Fix For: 1.11.0
>
>
> KafkaReadableCatalog is a special implementation of ReadableCatalog
> interface (which introduced in
> [FLIP-30|https://cwiki.apache.org/confluence/display/FLINK/FLIP-30%3A+Unified+Catalog+APIs]
> ) to retrieve meta information such topic name/schema of the topic from
> Apache Kafka and Confluent Schema Registry.
> New ReadableCatalog allows a user to run SQL queries like:
> {code:java}
> Select * form kafka.topic_name
> {code}
> without the need for manual definition of the table schema.
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