org.apache.drill.exec.ops

Interface ExecutorFragmentContext

All Superinterfaces:

AutoCloseable, ExchangeFragmentContext, FragmentContext, RootFragmentContext, UdfUtilities

All Known Implementing Classes:

FragmentContextImpl, PhysicalOpUnitTestBase.MockExecutorFragmentContext

public interface ExecutorFragmentContext
extends RootFragmentContext

The context that is used by a Drillbit in classes like the FragmentExecutor.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.ops.FragmentContext

FragmentContext.ExecutorState

Field Summary

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

INJECTABLE_GETTER_METHODS

Method Summary

Modifier and Type	Method and Description
Collection<CoordinationProtos.DrillbitEndpoint>	getBits()
ClusterCoordinator	getClusterCoordinator()
CoordinationProtos.DrillbitEndpoint	getEndpoint()
CoordinationProtos.DrillbitEndpoint	getForemanEndpoint()
OperatorCreatorRegistry	getOperatorCreatorRegistry()
PhysicalPlanReader	getPlanReader()
QueryProfileStoreContext	getProfileStoreContext()
BufferAllocator	getRootAllocator() Returns the root allocator for the Drillbit.
Set<Map.Entry<UserServer.BitToUserConnection,UserServer.BitToUserConnectionConfig>>	getUserConnections()
WorkEventBus	getWorkEventBus()
boolean	isUserAuthenticationEnabled()
void	setBuffers(IncomingBuffers buffers)

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

getStats, setExecutorState

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

getBuffers, getController, getDataTunnel, getUserDataTunnel, waitForSendComplete

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

addRuntimeFilter, close, getAllocator, getCompiler, getConfig, getExecutionControls, getExecutor, getExecutorState, getFragIdString, getFullRootSchema, getFunctionRegistry, getHandle, getImplementationClass, getImplementationClass, getImplementationClass, getImplementationClass, getManagedBuffer, getManagedBuffer, getManagedBufferManager, getMetastoreRegistry, getNewChildAllocator, getOptions, getQueryId, getQueryIdString, getQueryUserName, getRuntimeFilter, getRuntimeFilter, getScanDecodeExecutor, getScanExecutor, getSQLStatementType, isImpersonationEnabled, newOperatorContext, newOperatorContext, replace, requestMemory

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

getConstantValueHolder, getContextInformation, getPartitionExplorer

Method Detail

getRootAllocator

BufferAllocator getRootAllocator()

Returns the root allocator for the Drillbit.

getPlanReader

PhysicalPlanReader getPlanReader()

getClusterCoordinator

ClusterCoordinator getClusterCoordinator()

getForemanEndpoint

CoordinationProtos.DrillbitEndpoint getForemanEndpoint()

getEndpoint

CoordinationProtos.DrillbitEndpoint getEndpoint()

getBits

Collection<CoordinationProtos.DrillbitEndpoint> getBits()

getOperatorCreatorRegistry

OperatorCreatorRegistry getOperatorCreatorRegistry()

setBuffers

void setBuffers(IncomingBuffers buffers)

getProfileStoreContext

QueryProfileStoreContext getProfileStoreContext()

getWorkEventBus

WorkEventBus getWorkEventBus()

getUserConnections

Set<Map.Entry<UserServer.BitToUserConnection,UserServer.BitToUserConnectionConfig>> getUserConnections()

isUserAuthenticationEnabled

boolean isUserAuthenticationEnabled()