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https://issues.apache.org/jira/browse/FLINK-34509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-34509:
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Labels: pull-request-available (was: )
> Docs: Fix Debezium JSON/AVRO opts in examples
> ----------------------------------------------
>
> Key: FLINK-34509
> URL: https://issues.apache.org/jira/browse/FLINK-34509
> Project: Flink
> Issue Type: Improvement
> Components: Documentation
> Reporter: Lorenzo Affetti
> Priority: Minor
> Labels: pull-request-available
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Problem found here:
> [https://nightlies.apache.org/flink/flink-docs-master/docs/connectors/table/formats/debezium/#how-to-use-debezium-format.]
> Here is the example provided:
> {code:java}
> CREATE TABLE topic_products (
> -- schema is totally the same to the MySQL "products" table
> id BIGINT,
> name STRING,
> description STRING,
> weight DECIMAL(10, 2)
> ) WITH (
> 'connector' = 'kafka',
> 'topic' = 'products_binlog',
> 'properties.bootstrap.servers' = 'localhost:9092',
> 'properties.group.id' = 'testGroup',
> -- using 'debezium-json' as the format to interpret Debezium JSON messages
> -- please use 'debezium-avro-confluent' if Debezium encodes messages in Avro
> format
> 'format' = 'debezium-json'
> ) {code}
> Actually, `debezium-json` would require `'debezium-json.schema-include' =
> 'true'` to work (as, by default, Debezium includes the schema. See
> [https://www.markhneedham.com/blog/2023/01/24/flink-sql-could-not-execute-sql-statement-corrupt-debezium-message/).]
> On the other hand `debezium-avro` would require the URL of the Confluent
> schema registry: `'debezium-avro-confluent.url' = '[http://...:8081'.]
> I propose to split the single example in 2 with the correct default options.
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