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Posted to issues@spark.apache.org by "Ganesha S (Jira)" <ji...@apache.org> on 2026/08/10 06:18:00 UTC
[jira] [Updated] (SPARK-58686) Support ANSI SQL/JSON functions
[ https://issues.apache.org/jira/browse/SPARK-58686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ganesha S updated SPARK-58686:
------------------------------
Description:
Umbrella for the ANSI SQL:2016 scalar/constructor JSON functions, which Spark does not yet provide: JSON_VALUE, JSON_QUERY, JSON_EXISTS (query/inspect) and JSON_OBJECT, JSON_ARRAY (construct). These standard names are supported by Oracle, SQL Server, PostgreSQL, Trino, BigQuery, and others; adding them lets migrated queries run unchanged with their intended NULL/error semantics.
Each function is tracked as a sub-task:
* JSON_TABLE ([SPARK-58366|http://example.com])
* JSON_VALUE (SPARK-58685)
* JSON_EXISTS
* JSON_QUERY
* JSON_OBJECT
* JSON_ARRAY
was:
Umbrella for the ANSI SQL:2016 scalar/constructor JSON functions, which Spark does not yet provide: JSON_VALUE, JSON_QUERY, JSON_EXISTS (query/inspect) and JSON_OBJECT, JSON_ARRAY (construct). These standard names are supported by Oracle, SQL Server, PostgreSQL, Trino, BigQuery, and others; adding them lets migrated queries run unchanged with their intended NULL/error semantics.
Each function is tracked as a sub-task:
* JSON_VALUE (SPARK-58685)
* JSON_EXISTS
* JSON_QUERY
* JSON_OBJECT
* JSON_ARRAY
> Support ANSI SQL/JSON functions
> -------------------------------
>
> Key: SPARK-58686
> URL: https://issues.apache.org/jira/browse/SPARK-58686
> Project: Spark
> Issue Type: Umbrella
> Components: SQL
> Affects Versions: 4.3.0
> Reporter: Ganesha S
> Priority: Major
>
> Umbrella for the ANSI SQL:2016 scalar/constructor JSON functions, which Spark does not yet provide: JSON_VALUE, JSON_QUERY, JSON_EXISTS (query/inspect) and JSON_OBJECT, JSON_ARRAY (construct). These standard names are supported by Oracle, SQL Server, PostgreSQL, Trino, BigQuery, and others; adding them lets migrated queries run unchanged with their intended NULL/error semantics.
> Each function is tracked as a sub-task:
> * JSON_TABLE ([SPARK-58366|http://example.com])
> * JSON_VALUE (SPARK-58685)
> * JSON_EXISTS
> * JSON_QUERY
> * JSON_OBJECT
> * JSON_ARRAY
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