org.apache.drill.exec.server

Class Drillbit

java.lang.Object

org.apache.drill.exec.server.Drillbit

All Implemented Interfaces:

AutoCloseable

public class Drillbit
extends Object
implements AutoCloseable

Starts, tracks and stops all the required services for a Drillbit daemon to work.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SYSTEM_OPTIONS_NAME

Constructor Summary

Constructors

Constructor and Description
Drillbit(DrillConfig config, CaseInsensitiveMap<OptionDefinition> definitions, RemoteServiceSet serviceSet)
Drillbit(DrillConfig config, CaseInsensitiveMap<OptionDefinition> definitions, RemoteServiceSet serviceSet, ScanResult classpathScan)
Drillbit(DrillConfig config, RemoteServiceSet serviceSet)
Drillbit(DrillConfig config, RemoteServiceSet serviceSet, ScanResult classpathScan)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
DrillbitContext	getContext()
ClusterCoordinator.RegistrationHandle	getRegistrationHandle()
int	getUserPort()
int	getWebServerPort()
static void	main(String[] cli)
void	run()
void	setForcefulShutdown(boolean forcefulShutdown)
void	setQuiescentMode(boolean quiescentMode)
void	shutdown()
static Drillbit	start(DrillConfig config)
static Drillbit	start(DrillConfig config, CaseInsensitiveMap<OptionDefinition> validators, RemoteServiceSet remoteServiceSet)
static Drillbit	start(DrillConfig config, RemoteServiceSet remoteServiceSet)
static Drillbit	start(StartupOptions options)
void	waitForGracePeriod()

Methods inherited from class java.lang.Object

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

Field Detail

SYSTEM_OPTIONS_NAME

public static final String SYSTEM_OPTIONS_NAME

See Also:

Constant Field Values

Constructor Detail

Drillbit

public Drillbit(DrillConfig config,
        RemoteServiceSet serviceSet)
         throws Exception

Throws:

Exception

Drillbit

public Drillbit(DrillConfig config,
        CaseInsensitiveMap<OptionDefinition> definitions,
        RemoteServiceSet serviceSet)
         throws Exception

Throws:

Exception

Drillbit

public Drillbit(DrillConfig config,
        RemoteServiceSet serviceSet,
        ScanResult classpathScan)
         throws Exception

Throws:

Exception

Drillbit

public Drillbit(DrillConfig config,
        CaseInsensitiveMap<OptionDefinition> definitions,
        RemoteServiceSet serviceSet,
        ScanResult classpathScan)
         throws Exception

Throws:

Exception

Method Detail

setQuiescentMode

public void setQuiescentMode(boolean quiescentMode)

setForcefulShutdown

public void setForcefulShutdown(boolean forcefulShutdown)

getRegistrationHandle

public ClusterCoordinator.RegistrationHandle getRegistrationHandle()

getUserPort

public int getUserPort()

getWebServerPort

public int getWebServerPort()

run

public void run()
         throws Exception

Throws:

Exception

waitForGracePeriod

public void waitForGracePeriod()

shutdown

public void shutdown()

close

public void close()

Specified by:

close in interface AutoCloseable

getContext

public DrillbitContext getContext()

main

public static void main(String[] cli)
                 throws DrillbitStartupException

Throws:

DrillbitStartupException

start

public static Drillbit start(StartupOptions options)
                      throws DrillbitStartupException

Throws:

DrillbitStartupException

start

public static Drillbit start(DrillConfig config)
                      throws DrillbitStartupException

Throws:

DrillbitStartupException

start

public static Drillbit start(DrillConfig config,
             RemoteServiceSet remoteServiceSet)
                      throws DrillbitStartupException

Throws:

DrillbitStartupException

start

public static Drillbit start(DrillConfig config,
             CaseInsensitiveMap<OptionDefinition> validators,
             RemoteServiceSet remoteServiceSet)
                      throws DrillbitStartupException

Throws:

DrillbitStartupException