Uses of Class
org.apache.drill.exec.ops.QueryContext

Packages that use QueryContext

Package	Description
org.apache.drill.exec.ops
org.apache.drill.exec.opt
org.apache.drill.exec.planner.fragment
org.apache.drill.exec.planner.fragment.contrib
org.apache.drill.exec.planner.physical
org.apache.drill.exec.planner.sql
org.apache.drill.exec.planner.sql.handlers
org.apache.drill.exec.planner.sql.parser
org.apache.drill.exec.util
org.apache.drill.exec.work.foreman
org.apache.drill.exec.work.foreman.rm	Provides resource management and queuing support for the Drill foreman.

Uses of QueryContext in org.apache.drill.exec.ops

Constructors in org.apache.drill.exec.ops with parameters of type QueryContext

Constructor and Description
FragmentContext(DrillbitContext dbContext, BitControl.PlanFragment fragment, QueryContext queryContext, UserClientConnection connection, FunctionImplementationRegistry funcRegistry) Create a FragmentContext instance for root fragment.
ViewExpansionContext(QueryContext queryContext)

Uses of QueryContext in org.apache.drill.exec.opt

Constructors in org.apache.drill.exec.opt with parameters of type QueryContext

Constructor and Description
BasicOptimizer.BasicOptimizationContext(QueryContext c)
BasicOptimizer(QueryContext queryContext, UserClientConnection userSession)

Uses of QueryContext in org.apache.drill.exec.planner.fragment

Constructors in org.apache.drill.exec.planner.fragment with parameters of type QueryContext

Constructor and Description
SimpleParallelizer(QueryContext context)

Uses of QueryContext in org.apache.drill.exec.planner.fragment.contrib

Constructors in org.apache.drill.exec.planner.fragment.contrib with parameters of type QueryContext

Constructor and Description
SplittingParallelizer(QueryContext context)

Uses of QueryContext in org.apache.drill.exec.planner.physical

Methods in org.apache.drill.exec.planner.physical that return QueryContext

Modifier and Type	Method and Description
QueryContext	PhysicalPlanCreator.getContext()

Constructors in org.apache.drill.exec.planner.physical with parameters of type QueryContext

Constructor and Description
PhysicalPlanCreator(QueryContext context, Map<Prel,PrelSequencer.OpId> opIdMap)

Uses of QueryContext in org.apache.drill.exec.planner.sql

Methods in org.apache.drill.exec.planner.sql with parameters of type QueryContext

Modifier and Type	Method and Description
static PhysicalPlan	DirectPlan.createDirectPlan(QueryContext context, boolean result, String message)
static <T> PhysicalPlan	DirectPlan.createDirectPlan(QueryContext context, T obj)
static PhysicalPlan	DrillSqlWorker.getPlan(QueryContext context, String sql) Converts sql query string into query physical plan.
static PhysicalPlan	DrillSqlWorker.getPlan(QueryContext context, String sql, Pointer<String> textPlan) Converts sql query string into query physical plan.

Constructors in org.apache.drill.exec.planner.sql with parameters of type QueryContext

Constructor and Description
SqlConverter(QueryContext context)

Uses of QueryContext in org.apache.drill.exec.planner.sql.handlers

Fields in org.apache.drill.exec.planner.sql.handlers declared as QueryContext

Modifier and Type	Field and Description
protected QueryContext	ViewHandler.context
protected QueryContext	DefaultSqlHandler.context

Methods in org.apache.drill.exec.planner.sql.handlers that return QueryContext

Modifier and Type	Method and Description
QueryContext	SqlHandlerConfig.getContext()

Constructors in org.apache.drill.exec.planner.sql.handlers with parameters of type QueryContext

Constructor and Description
ExplainHandler.LogicalExplain(org.apache.calcite.rel.RelNode node, org.apache.calcite.sql.SqlExplainLevel level, QueryContext context)
ExplainHandler.PhysicalExplain(org.apache.calcite.rel.RelNode node, PhysicalPlan plan, org.apache.calcite.sql.SqlExplainLevel level, QueryContext context)
SetOptionHandler(QueryContext context)
SqlHandlerConfig(QueryContext context, SqlConverter converter)
UseSchemaHandler(QueryContext context)

Uses of QueryContext in org.apache.drill.exec.planner.sql.parser

Methods in org.apache.drill.exec.planner.sql.parser with parameters of type QueryContext

Modifier and Type	Method and Description
static UnsupportedOperatorsVisitor	UnsupportedOperatorsVisitor.createVisitor(QueryContext context)

Uses of QueryContext in org.apache.drill.exec.util

Methods in org.apache.drill.exec.util with parameters of type QueryContext

Modifier and Type	Method and Description
static void	MemoryAllocationUtilities.setupBufferedOpsMemoryAllocations(PhysicalPlan plan, QueryContext queryContext) Helper method to setup Memory Allocations

Uses of QueryContext in org.apache.drill.exec.work.foreman

Methods in org.apache.drill.exec.work.foreman that return QueryContext

Modifier and Type	Method and Description
QueryContext	Foreman.getQueryContext() Get the QueryContext created for the query.

Uses of QueryContext in org.apache.drill.exec.work.foreman.rm

Fields in org.apache.drill.exec.work.foreman.rm declared as QueryContext

Modifier and Type	Field and Description
protected QueryContext	ThrottledResourceManager.QueuedResourceAllocator.queryContext

Methods in org.apache.drill.exec.work.foreman.rm with parameters of type QueryContext

Modifier and Type	Method and Description
QueryResourceAllocator	ThrottledResourceManager.newResourceAllocator(QueryContext queryContext)
QueryResourceAllocator	ResourceManager.newResourceAllocator(QueryContext queryContext) Create a resource manager to prepare or describe a query.
QueryResourceAllocator	DynamicResourceManager.newResourceAllocator(QueryContext queryContext)
QueryResourceAllocator	DefaultResourceManager.newResourceAllocator(QueryContext queryContext)

Constructors in org.apache.drill.exec.work.foreman.rm with parameters of type QueryContext

Constructor and Description
DefaultResourceManager.DefaultResourceAllocator(QueryContext queryContext)
ThrottledResourceManager.QueuedResourceAllocator(ThrottledResourceManager rm, QueryContext queryContext)