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https://issues.apache.org/jira/browse/HIVE-4573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gunther Hagleitner updated HIVE-4573:
-------------------------------------
Resolution: Fixed
Fix Version/s: 0.12.0
Release Note:
Adds new config parameter that needs to be documented:
<property>
<name>hive.server2.table.type.mapping</name>
<value>HIVE</value>
<description>
This setting reflects how HiveServer will report the table types for JDBC
and other
client implementations that retrieves the available tables and supported
table types
HIVE : Exposes the hive's native table tyes like MANAGED_TABLE,
EXTERNAL_TABLE, VIRTUAL_VIEW
CLASSIC : More generic types like TABLE and VIEW
</description>
</property>
Status: Resolved (was: Patch Available)
Committed to trunk. Thanks Prasad!
> Support alternate table types for HiveServer2
> ---------------------------------------------
>
> Key: HIVE-4573
> URL: https://issues.apache.org/jira/browse/HIVE-4573
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, JDBC
> Affects Versions: 0.10.0
> Reporter: Johndee Burks
> Assignee: Prasad Mujumdar
> Priority: Minor
> Fix For: 0.12.0
>
> Attachments: HIVE-4573.1.patch, HIVE-4573.2.patch
>
>
> The getTables jdbc function no longer returns information when using normal
> JDBC table types like TABLE or VIEW. You must now use a more specific type
> such as MANAGED_TABLE or VIRTUAL_VIEW. An example application that will fail
> to return results against 0.10 is below, works without issue in 0.9. In my
> 0.10 test I used HS2.
> {code}
> import java.sql.SQLException;
> import java.sql.Connection;
> import java.sql.ResultSet;
> import java.sql.Statement;
> import java.sql.DriverManager;
> import org.apache.hive.jdbc.HiveDriver;
> import java.sql.DatabaseMetaData;
> public class TestGet {
> private static String driverName = "org.apache.hive.jdbc.HiveDriver";
> /**
> * @param args
> * @throws SQLException
> */
> public static void main(String[] args) throws SQLException {
> try {
> Class.forName(driverName);
> } catch (ClassNotFoundException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> System.exit(1);
> }
> Connection con =
> DriverManager.getConnection("jdbc:hive2://hostname:10000/default");
> DatabaseMetaData dbmd = con.getMetaData();
> String[] types = {"TABLE"};
> ResultSet rs = dbmd.getTables(null, null, "%", types);
> while (rs.next()) {
> System.out.println(rs.getString("TABLE_NAME"));
> }
> }
> }
> }
> {code}
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