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From "Bennie Schut (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1126) Missing some Jdbc functionality like getTables getColumns and HiveResultSet.get* methods based on column name.
Date Wed, 03 Feb 2010 10:53:28 GMT
Missing some Jdbc functionality like getTables getColumns and HiveResultSet.get* methods based
on column name.
--------------------------------------------------------------------------------------------------------------

                 Key: HIVE-1126
                 URL: https://issues.apache.org/jira/browse/HIVE-1126
             Project: Hadoop Hive
          Issue Type: Improvement
          Components: Clients
    Affects Versions: 0.6.0
            Reporter: Bennie Schut
             Fix For: 0.6.0
         Attachments: HIVE-1126.patch

I've been using the hive jdbc driver more and more and was missing some functionality which
I added

HiveDatabaseMetaData.getTables
Using "show tables" to get the info from hive.

HiveDatabaseMetaData.getColumns
Using "describe tablename" to get the columns.

This makes using something like SQuirreL a lot nicer since you have the list of tables and
just click on the content tab to see what's in the table.


I also implemented
HiveResultSet.getObject(String columnName) so you call most get* methods based on the column
name.


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