Package org.apache.druid.guice

Class MetadataConfigModule

java.lang.Object

org.apache.druid.guice.MetadataConfigModule

All Implemented Interfaces:

com.google.inject.Module

public class MetadataConfigModule
extends Object
implements com.google.inject.Module

Binds the following metadata configs for all services:

• MetadataStorageTablesConfig
• MetadataStorageConnectorConfig
• CentralizedDatasourceSchemaConfig

Ideally, the storage configs should be bound only on Coordinator and Overlord, but they are needed for other services too since metadata storage extensions are currently loaded on all services.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CENTRALIZED_DATASOURCE_SCHEMA_ENABLED

Constructor Summary

Constructors

Constructor	Description
MetadataConfigModule()

Method Summary

Modifier and Type	Method	Description
void	configure(com.google.inject.Binder binder)
static boolean	isSegmentSchemaCacheEnabled(Properties properties)

Methods inherited from class java.lang.Object

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

Field Details

CENTRALIZED_DATASOURCE_SCHEMA_ENABLED

public static final String CENTRALIZED_DATASOURCE_SCHEMA_ENABLED

See Also:

• Constant Field Values

Constructor Details

MetadataConfigModule

public MetadataConfigModule()

Method Details

configure

public void configure(com.google.inject.Binder binder)

Specified by:

configure in interface com.google.inject.Module

isSegmentSchemaCacheEnabled

public static boolean isSegmentSchemaCacheEnabled(Properties properties)