org.apache.druid.sql.calcite.schema

Class SystemSchema

java.lang.Object

org.apache.calcite.schema.impl.AbstractSchema

org.apache.druid.sql.calcite.schema.SystemSchema

All Implemented Interfaces:

org.apache.calcite.schema.Schema

public class SystemSchema
extends org.apache.calcite.schema.impl.AbstractSchema

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.schema.impl.AbstractSchema

org.apache.calcite.schema.impl.AbstractSchema.Factory

Nested classes/interfaces inherited from interface org.apache.calcite.schema.Schema

org.apache.calcite.schema.Schema.TableType

Constructor Summary

Constructors

Constructor and Description
SystemSchema(DruidSchema druidSchema, MetadataSegmentView metadataView, TimelineServerView serverView, FilteredServerInventoryView serverInventoryView, AuthorizerMapper authorizerMapper, DruidLeaderClient coordinatorDruidLeaderClient, DruidLeaderClient overlordDruidLeaderClient, DruidNodeDiscoveryProvider druidNodeDiscoveryProvider, com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Summary

Modifier and Type	Method and Description
Map<String,org.apache.calcite.schema.Table>	getTableMap()
static <T> JsonParserIterator<T>	getThingsFromLeaderNode(String query, com.fasterxml.jackson.core.type.TypeReference<T> typeRef, DruidLeaderClient leaderClient, com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Methods inherited from class org.apache.calcite.schema.impl.AbstractSchema

getExpression, getFunctionMultimap, getFunctionNames, getFunctions, getSubSchema, getSubSchemaMap, getSubSchemaNames, getTable, getTableNames, getType, getTypeMap, getTypeNames, isMutable, snapshot

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemSchema

@Inject
public SystemSchema(DruidSchema druidSchema,
                            MetadataSegmentView metadataView,
                            TimelineServerView serverView,
                            FilteredServerInventoryView serverInventoryView,
                            AuthorizerMapper authorizerMapper,
                            DruidLeaderClient coordinatorDruidLeaderClient,
                            DruidLeaderClient overlordDruidLeaderClient,
                            DruidNodeDiscoveryProvider druidNodeDiscoveryProvider,
                            com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Detail

getTableMap

public Map<String,org.apache.calcite.schema.Table> getTableMap()

Overrides:

getTableMap in class org.apache.calcite.schema.impl.AbstractSchema

getThingsFromLeaderNode

public static <T> JsonParserIterator<T> getThingsFromLeaderNode(String query,
                                                                com.fasterxml.jackson.core.type.TypeReference<T> typeRef,
                                                                DruidLeaderClient leaderClient,
                                                                com.fasterxml.jackson.databind.ObjectMapper jsonMapper)