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https://issues.apache.org/jira/browse/FLINK-37923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xuannan Su updated FLINK-37923:
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Environment:
In Flink 2.1, we introduce the VARIANT SQL type to represent semi-structured
data. The type supports storing any semi-structured data, including ARRAY, MAP,
and scalar types. The data type of the fields is stored in the data structure,
which is close to the semantics of JSON. VARIANT type has the flexibility that
supports highly nested and evolving schemas.
> Introduce VARIANT type and PARSE_JSON to Flink SQL
> --------------------------------------------------
>
> Key: FLINK-37923
> URL: https://issues.apache.org/jira/browse/FLINK-37923
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API
> Affects Versions: 2.1.0
> Environment: In Flink 2.1, we introduce the VARIANT SQL type to
> represent semi-structured data. The type supports storing any semi-structured
> data, including ARRAY, MAP, and scalar types. The data type of the fields is
> stored in the data structure, which is close to the semantics of JSON.
> VARIANT type has the flexibility that supports highly nested and evolving
> schemas.
> Reporter: Xuannan Su
> Assignee: Xuannan Su
> Priority: Major
> Labels: pull-request-available
>
> Introduce VARIANT SQL type and PARSE_JSON to Flink SQL
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