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https://issues.apache.org/jira/browse/FLINK-20454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17263988#comment-17263988
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hailong wang commented on FLINK-20454:
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Yes, the avro reader schema will be wrong to deserialize if we set
{{source.properties}} as a map type. It should be deterministic type for every
key.
But we cannot list all keys in {{source.properties in metadata list.}}
So, from my side, we need use the writer schema to read the all data, then put
them into `{{source.properties` which is map type.}}
> Allow to read metadata for debezium-avro-confluent format
> ---------------------------------------------------------
>
> Key: FLINK-20454
> URL: https://issues.apache.org/jira/browse/FLINK-20454
> Project: Flink
> Issue Type: Sub-task
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table
> SQL / Ecosystem
> Reporter: Jark Wu
> Assignee: hailong wang
> Priority: Major
> Fix For: 1.13.0
>
>
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