hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bill Oliver (JIRA)" <>
Subject [jira] [Created] (HIVE-6992) Implement PreparedStatement.getMetaData(), getParmeterMetaData()
Date Wed, 30 Apr 2014 14:13:14 GMT
Bill Oliver created HIVE-6992:

             Summary: Implement PreparedStatement.getMetaData(), getParmeterMetaData()
                 Key: HIVE-6992
             Project: Hive
          Issue Type: New Feature
          Components: JDBC
            Reporter: Bill Oliver

It would be very helpful to have methods PreparedStatement.getMetaData() and also PreparedStatement.getParameterMetaData()

I especially would like PreparedStatmeent.getMetaData() implemented, as I could prepare a
SQL statement, and then get information about the result set, as well as information that
the query is valid.

I am pretty sure this information is available in some form. When you do an "EXPLAIN query",
the explain operation shows information about the result set including the column name/aliases
and the column types.

thanks you


This message was sent by Atlassian JIRA

View raw message