Package org.apache.drill.exec.ops

Interface OptimizerRulesContext

All Superinterfaces:

UdfUtilities

All Known Implementing Classes:

QueryContext

public interface OptimizerRulesContext
extends UdfUtilities

Field Summary

Fields inherited from interface org.apache.drill.exec.ops.UdfUtilities

INJECTABLE_GETTER_METHODS

Method Summary

Modifier and Type	Method	Description
BufferAllocator	getAllocator()	Method returns the allocator
FunctionImplementationRegistry	getFunctionRegistry()	Method returns the function registry
PlannerSettings	getPlannerSettings()	Method returns the planner options

Methods inherited from interface org.apache.drill.exec.ops.UdfUtilities

getConstantValueHolder, getContextInformation, getDrillbitContext, getManagedBuffer, getPartitionExplorer, getResultSetLoader

Method Details

getFunctionRegistry

FunctionImplementationRegistry getFunctionRegistry()

Method returns the function registry

Returns:

FunctionImplementationRegistry

getAllocator

BufferAllocator getAllocator()

Method returns the allocator

Returns:

BufferAllocator

getPlannerSettings

PlannerSettings getPlannerSettings()

Method returns the planner options

Returns:

PlannerSettings