org.apache.druid.sql.calcite.planner

Class PlannerFactory

java.lang.Object

org.apache.druid.sql.calcite.planner.PlannerFactory

public class PlannerFactory
extends Object

Constructor Summary

Constructors

Constructor and Description
PlannerFactory(DruidSchemaCatalog rootSchema, DruidOperatorTable operatorTable, ExprMacroTable macroTable, PlannerConfig plannerConfig, AuthorizerMapper authorizerMapper, com.fasterxml.jackson.databind.ObjectMapper jsonMapper, String druidSchemaName, CalciteRulesManager calciteRuleManager)

Method Summary

Modifier and Type	Method and Description
DruidPlanner	createPlanner(SqlEngine engine, String sql, QueryContext queryContext) Create a Druid query planner from an initial query context
DruidPlanner	createPlannerForTesting(SqlEngine engine, String sql, QueryContext queryContext) Not just visible for, but only for testing.
AuthorizerMapper	getAuthorizerMapper()

Methods inherited from class java.lang.Object

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

Constructor Detail

PlannerFactory

@Inject
public PlannerFactory(DruidSchemaCatalog rootSchema,
                              DruidOperatorTable operatorTable,
                              ExprMacroTable macroTable,
                              PlannerConfig plannerConfig,
                              AuthorizerMapper authorizerMapper,
                              com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
                              String druidSchemaName,
                              CalciteRulesManager calciteRuleManager)

Method Detail

createPlanner

public DruidPlanner createPlanner(SqlEngine engine,
                                  String sql,
                                  QueryContext queryContext)

Create a Druid query planner from an initial query context

createPlannerForTesting

public DruidPlanner createPlannerForTesting(SqlEngine engine,
                                            String sql,
                                            QueryContext queryContext)

Not just visible for, but only for testing. Create a planner pre-loaded with an escalated authentication result and ready to go authorization result.

getAuthorizerMapper

public AuthorizerMapper getAuthorizerMapper()