alluxio.table.under.hive

Class HiveDatabase

java.lang.Object

alluxio.table.under.hive.HiveDatabase

All Implemented Interfaces:

UnderDatabase

public class HiveDatabase
extends Object
implements UnderDatabase

Hive database implementation.

Method Summary

Modifier and Type	Method and Description
static HiveDatabase	create(UdbContext udbContext, UdbConfiguration configuration) Creates an instance of the Hive database UDB.
DatabaseInfo	getDatabaseInfo()
String	getName()
UdbTable	getTable(String tableName, UdbBypassSpec bypassSpec)
List<String>	getTableNames()
String	getType()
UdbContext	getUdbContext()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static HiveDatabase create(UdbContext udbContext,
                                  UdbConfiguration configuration)

Creates an instance of the Hive database UDB.

Parameters:

udbContext - the db context

configuration - the configuration

Returns:

the new instance

getUdbContext

public UdbContext getUdbContext()

Specified by:

getUdbContext in interface UnderDatabase

Returns:

the UdbContext

getDatabaseInfo

public DatabaseInfo getDatabaseInfo()
                             throws IOException

Specified by:

getDatabaseInfo in interface UnderDatabase

Returns:

get database info

Throws:

IOException

getType

public String getType()

Specified by:

getType in interface UnderDatabase

Returns:

the database type

getName

public String getName()

Specified by:

getName in interface UnderDatabase

Returns:

the database name

getTableNames

public List<String> getTableNames()
                           throws IOException

Specified by:

getTableNames in interface UnderDatabase

Returns:

a list of table names

Throws:

IOException

getTable

public UdbTable getTable(String tableName,
                         UdbBypassSpec bypassSpec)
                  throws IOException

Specified by:

getTable in interface UnderDatabase

Parameters:

tableName - the table name

bypassSpec - table and partition bypass specification

Returns:

the UdbTable for the specified table name

Throws:

IOException