Ganesha S created SPARK-58686:
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Summary: 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
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
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