Bill Oliver created HIVE-6992:
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Summary: Implement PreparedStatement.getMetaData(),
getParmeterMetaData()
Key: HIVE-6992
URL: https://issues.apache.org/jira/browse/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() implemented.
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
-bill
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