org.apache.camel.component.drill

Class DrillEndpoint

java.lang.Object

org.apache.camel.support.service.BaseService

org.apache.camel.support.service.ServiceSupport

org.apache.camel.support.DefaultEndpoint

org.apache.camel.support.ScheduledPollEndpoint

org.apache.camel.support.DefaultPollingEndpoint

org.apache.camel.component.drill.DrillEndpoint

All Implemented Interfaces:

AutoCloseable, org.apache.camel.CamelContextAware, org.apache.camel.Endpoint, org.apache.camel.IsSingleton, org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.spi.HasId, org.apache.camel.StatefulService, org.apache.camel.SuspendableService

@UriEndpoint(firstVersion="2.19.0",
             scheme="drill",
             title="Drill",
             syntax="drill:host",
             producerOnly=true,
             category={DATABASE,SQL})
public class DrillEndpoint
extends org.apache.camel.support.DefaultPollingEndpoint

Perform queries against an Apache Drill cluster.

Field Summary

Fields inherited from class org.apache.camel.support.service.BaseService

BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING

Constructor Summary

Constructors

Constructor and Description
DrillEndpoint(String uri, DrillComponent component) creates a drill endpoint

Method Summary

Modifier and Type	Method and Description
org.apache.camel.Consumer	createConsumer(org.apache.camel.Processor processor)
org.apache.camel.Producer	createProducer()
String	getClusterId()
String	getDirectory()
String	getHost()
DrillConnectionMode	getMode() Connection mode: zk: Zookeeper drillbit: Drillbit direct connection https://drill.apache.org/docs/using-the-jdbc-driver/
Integer	getPort()
List<?>	queryForList(ResultSet rs)
void	setClusterId(String clusterId) Cluster ID https://drill.apache.org/docs/using-the-jdbc-driver/#determining-the-cluster-id
void	setDirectory(String directory) Drill directory in ZooKeeper
void	setHost(String host) ZooKeeper host name or IP address.
void	setMode(DrillConnectionMode mode)
void	setPort(Integer port) ZooKeeper port number
String	toJDBCUri()

Methods inherited from class org.apache.camel.support.ScheduledPollEndpoint

configureConsumer, configureProperties, configureScheduledPollConsumerProperties, doConfigureConsumer, doStart, doStop, getBackoffErrorThreshold, getBackoffIdleThreshold, getBackoffMultiplier, getDefaultDelay, getDelay, getInitialDelay, getPollStrategy, getRepeatCount, getRunLoggingLevel, getScheduledExecutorService, getScheduler, getSchedulerProperties, getTimeUnit, isGreedy, isSendEmptyMessageWhenIdle, isStartScheduler, isUseFixedDelay, setBackoffErrorThreshold, setBackoffIdleThreshold, setBackoffMultiplier, setDelay, setGreedy, setInitialDelay, setPollStrategy, setRepeatCount, setRunLoggingLevel, setScheduledExecutorService, setScheduler, setSchedulerProperties, setSendEmptyMessageWhenIdle, setStartScheduler, setTimeUnit, setUseFixedDelay

Methods inherited from class org.apache.camel.support.DefaultEndpoint

configureExchange, configurePollingConsumer, createAsyncProducer, createEndpointUri, createExchange, createExchange, createPollingConsumer, doInit, equals, getCamelContext, getComponent, getEndpointKey, getEndpointUri, getExceptionHandler, getExchangePattern, getId, getPollingConsumerBlockTimeout, getPollingConsumerQueueSize, hashCode, isAutowiredEnabled, isBridgeErrorHandler, isLazyStartProducer, isLenientProperties, isPollingConsumerBlockWhenFull, isPollingConsumerCopy, isSingleton, setAutowiredEnabled, setBridgeErrorHandler, setCamelContext, setComponent, setEndpointUri, setEndpointUriIfNotSpecified, setExceptionHandler, setExchangePattern, setLazyStartProducer, setPollingConsumerBlockTimeout, setPollingConsumerBlockWhenFull, setPollingConsumerCopy, setPollingConsumerQueueSize, setProperties, toString

Methods inherited from class org.apache.camel.support.service.BaseService

build, doBuild, doFail, doLifecycleChange, doResume, doShutdown, doSuspend, fail, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.camel.Endpoint

getEndpointBaseUri, isSingletonProducer

Methods inherited from interface org.apache.camel.IsSingleton

test

Methods inherited from interface org.apache.camel.Service

build, close, init, start, stop

Methods inherited from interface org.apache.camel.CamelContextAware

trySetCamelContext

Methods inherited from interface org.apache.camel.StatefulService

getStatus, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspending

Methods inherited from interface org.apache.camel.SuspendableService

isSuspended, resume, suspend

Methods inherited from interface org.apache.camel.ShutdownableService

shutdown

Constructor Detail

DrillEndpoint

public DrillEndpoint(String uri,
                     DrillComponent component)

creates a drill endpoint

Parameters:

uri - the endpoint uri

component - the component

Method Detail

createConsumer

public org.apache.camel.Consumer createConsumer(org.apache.camel.Processor processor)
                                         throws Exception

Specified by:

createConsumer in interface org.apache.camel.Endpoint

Overrides:

createConsumer in class org.apache.camel.support.DefaultPollingEndpoint

Throws:

Exception

createProducer

public org.apache.camel.Producer createProducer()
                                         throws Exception

Throws:

Exception

toJDBCUri

public String toJDBCUri()

queryForList

public List<?> queryForList(ResultSet rs)
                     throws SQLException

Throws:

SQLException

getHost

public String getHost()

setHost

public void setHost(String host)

ZooKeeper host name or IP address. Use local instead of a host name or IP address to connect to the local Drillbit

Parameters:

host -

getPort

public Integer getPort()

setPort

public void setPort(Integer port)

ZooKeeper port number

Parameters:

port -

getDirectory

public String getDirectory()

setDirectory

public void setDirectory(String directory)

Drill directory in ZooKeeper

Parameters:

directory -

getClusterId

public String getClusterId()

setClusterId

public void setClusterId(String clusterId)

Cluster ID https://drill.apache.org/docs/using-the-jdbc-driver/#determining-the-cluster-id

Parameters:

clusterId -

getMode

public DrillConnectionMode getMode()

Connection mode: zk: Zookeeper drillbit: Drillbit direct connection https://drill.apache.org/docs/using-the-jdbc-driver/

Returns:

setMode

public void setMode(DrillConnectionMode mode)