[ https://issues.apache.org/jira/browse/HIVE-21270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sankar Hariappan updated HIVE-21270: ------------------------------------ Resolution: Fixed Fix Version/s: 4.0.0 Status: Resolved (was: Patch Available) 7.patch committed to master! Thanks [~ShubhamChaurasia] and [~rmsm...@gmail.com]! > 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 > Affects Versions: 4.0.0 > Reporter: Shubham Chaurasia > Assignee: Shubham Chaurasia > Priority: Major > Labels: pull-request-available > Fix For: 4.0.0 > > Attachments: HIVE-21270.1.patch, HIVE-21270.2.patch, > HIVE-21270.3.patch, HIVE-21270.4.patch, HIVE-21270.5.patch, > HIVE-21270.6.patch, HIVE-21270.7.patch > > Time Spent: 1.5h > Remaining Estimate: 0h > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)