Package org.apache.drill.exec.metastore

Class MetastoreMetadataProviderManager

java.lang.Object

org.apache.drill.exec.metastore.MetastoreMetadataProviderManager

All Implemented Interfaces:

MetadataProviderManager

public class MetastoreMetadataProviderManager
extends Object
implements MetadataProviderManager

Implementation of MetadataProviderManager which uses Drill Metastore providers.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MetastoreMetadataProviderManager.MetastoreMetadataProviderConfig

Constructor Summary

Constructors

Constructor	Description
MetastoreMetadataProviderManager(MetastoreRegistry metastoreRegistry, TableInfo tableInfo, MetastoreMetadataProviderManager.MetastoreMetadataProviderConfig config)

Method Summary

Modifier and Type	Method	Description
MetastoreMetadataProviderManager.MetastoreMetadataProviderConfig	getConfig()
MetastoreRegistry	getMetastoreRegistry()
SchemaProvider	getSchemaProvider()
DrillStatsTable	getStatsProvider()
TableInfo	getTableInfo()
TableMetadataProvider	getTableMetadataProvider()
void	setSchemaProvider(SchemaProvider schemaProvider)
void	setStatsProvider(DrillStatsTable statsProvider)
void	setTableMetadataProvider(TableMetadataProvider tableMetadataProvider)
boolean	usesMetastore()	Returns true if current MetadataProviderManager instance uses Drill Metastore.

Methods inherited from class java.lang.Object

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

Constructor Details

MetastoreMetadataProviderManager

public MetastoreMetadataProviderManager(MetastoreRegistry metastoreRegistry,
 TableInfo tableInfo,
 MetastoreMetadataProviderManager.MetastoreMetadataProviderConfig config)

Method Details

setSchemaProvider

public void setSchemaProvider(SchemaProvider schemaProvider)

Specified by:

setSchemaProvider in interface MetadataProviderManager

getSchemaProvider

public SchemaProvider getSchemaProvider()

Specified by:

getSchemaProvider in interface MetadataProviderManager

setStatsProvider

public void setStatsProvider(DrillStatsTable statsProvider)

Specified by:

setStatsProvider in interface MetadataProviderManager

getStatsProvider

public DrillStatsTable getStatsProvider()

Specified by:

getStatsProvider in interface MetadataProviderManager

setTableMetadataProvider

public void setTableMetadataProvider(TableMetadataProvider tableMetadataProvider)

Specified by:

setTableMetadataProvider in interface MetadataProviderManager

getTableMetadataProvider

public TableMetadataProvider getTableMetadataProvider()

Specified by:

getTableMetadataProvider in interface MetadataProviderManager

getMetastoreRegistry

public MetastoreRegistry getMetastoreRegistry()

getTableInfo

public TableInfo getTableInfo()

getConfig

public MetastoreMetadataProviderManager.MetastoreMetadataProviderConfig getConfig()

usesMetastore

public boolean usesMetastore()

Description copied from interface: MetadataProviderManager

Returns true if current MetadataProviderManager instance uses Drill Metastore.

Specified by:

usesMetastore in interface MetadataProviderManager

Returns:

true if current MetadataProviderManager instance uses Drill Metastore, false otherwise.