Shubham Chaurasia created HIVE-21270:
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Summary: A UDTF to show schema (column names and types) of given
query
Key: HIVE-21270
URL: https://issues.apache.org/jira/browse/HIVE-21270
Project: Hive
Issue Type: New Feature
Components: UDF
Reporter: Shubham Chaurasia
Assignee: Shubham Chaurasia
We can get ResultSet metadata using {{ResultSet#getMetaData()}}but JDBC
provides no way of getting nested data types(of columns) associated with it.
This UDTF helps to retrieve each column name and it's data type.
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