alluxio.table.under.glue

Class GlueDatabase

java.lang.Object

alluxio.table.under.glue.GlueDatabase

All Implemented Interfaces:

UnderDatabase

public class GlueDatabase
extends Object
implements UnderDatabase

Glue database implementation.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GlueDatabase(UdbContext udbContext, UdbConfiguration glueConfig, String glueDbName)

Method Summary

Modifier and Type	Method and Description
static GlueDatabase	create(UdbContext udbContext, UdbConfiguration configuration) Create an instance of the Glue database UDB.
protected static com.amazonaws.services.glue.AWSGlueAsync	createAsyncGlueClient(UdbConfiguration config) This method allows user to test udb glue client with remote glue server.
com.amazonaws.services.glue.AWSGlueAsync	getClient() Get Glue Client.
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

Constructor Detail

GlueDatabase

protected GlueDatabase(UdbContext udbContext,
                       UdbConfiguration glueConfig,
                       String glueDbName)

Method Detail

create

public static GlueDatabase create(UdbContext udbContext,
                                  UdbConfiguration configuration)

Create an instance of the Glue 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

createAsyncGlueClient

protected static com.amazonaws.services.glue.AWSGlueAsync createAsyncGlueClient(UdbConfiguration config)

This method allows user to test udb glue client with remote glue server.

Parameters:

config - udbconfiguration

Returns:

glue async client

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

getClient

public com.amazonaws.services.glue.AWSGlueAsync getClient()

Get Glue Client.

Returns:

async glue client