[jira] [Created] (SPARK-32499) Use {} for structs and maps in show()

[Maxim Gekk (Jira)]

Maxim Gekk created SPARK-32499:
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             Summary: Use {} for structs and maps in show()
                 Key: SPARK-32499
                 URL: https://issues.apache.org/jira/browse/SPARK-32499
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.1.0
            Reporter: Maxim Gekk


Currently, show() wraps arrays, maps and structs by []. Maps and structs should 
be wrapped by {}:
- To be consistent with ToHiveResult
- To distinguish maps/structs from arrays 



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