org.apache.drill.exec.work.fragment

Class FragmentStatusReporter

java.lang.Object

org.apache.drill.exec.work.fragment.FragmentStatusReporter

All Implemented Interfaces:

AutoCloseable

public class FragmentStatusReporter
extends Object
implements AutoCloseable

The status reporter is responsible for receiving changes in fragment state and propagating the status back to the Foreman either through a control tunnel or locally.

Field Summary

Fields

Modifier and Type	Field and Description
protected FragmentContext	context
protected AtomicReference<CoordinationProtos.DrillbitEndpoint>	foremanDrillbit
protected CoordinationProtos.DrillbitEndpoint	localDrillbit

Constructor Summary

Constructors

Constructor and Description
FragmentStatusReporter(FragmentContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()

Methods inherited from class java.lang.Object

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

Field Detail

context

protected final FragmentContext context

foremanDrillbit

protected final AtomicReference<CoordinationProtos.DrillbitEndpoint> foremanDrillbit

localDrillbit

protected final CoordinationProtos.DrillbitEndpoint localDrillbit

Constructor Detail

FragmentStatusReporter

public FragmentStatusReporter(FragmentContext context)

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable