SUNY TYAGI created SPARK-26171:
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Summary: Is Spark support UDT?
Key: SPARK-26171
URL: https://issues.apache.org/jira/browse/SPARK-26171
Project: Spark
Issue Type: Question
Components: Examples
Affects Versions: 2.4.0
Reporter: SUNY TYAGI
I was going through this ticket
https://issues.apache.org/jira/browse/SPARK-7768?jql=text%20~%20%22public%20udt%22
and could not understand that if spark support UDT in 2.3+ version in any
language (scala, python , java, R) ?
I have class something like this
{{Class Test \{ string name; int age; } }}
And My UDF method is:
{{public Test UDFMethod(string name, int age) \{ Test ob = new Test(); ob.name
= name; ob.age = age; } }}
Sample Spark query: {{Select *, UDFMethod(name, age) From SomeTable;}}
Now UDFMethod(name, age) will return Class Test object. So will this work in
Spark after using SQLUserDefinedType tag and extending UserDefinedType class.
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