org.apache.flume.source.avroLegacy

Class AvroLegacySource

java.lang.Object

org.apache.flume.source.AbstractSource

org.apache.flume.source.avroLegacy.AvroLegacySource

All Implemented Interfaces:

com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer, Configurable, EventDrivenSource, LifecycleAware, NamedComponent, Source

public class AvroLegacySource
extends AbstractSource
implements EventDrivenSource, Configurable, com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer

A Source implementation that receives Avro events from Avro sink of Flume OG

Configuration options

Parameter	Description	Unit / Type	Default
host	The hostname or IP to which the source will bind.	Hostname or IP / String	none (required)
port	The port to which the source will bind and listen for events.	TCP port / int	none (required)

Metrics

TODO

Nested Class Summary

Nested classes/interfaces inherited from interface com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer

com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer.Callback

Field Summary

Fields

Modifier and Type	Field and Description
protected com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer	avroClient
static String	HOST
static String	NANOS
static String	OG_EVENT
static String	PRIORITY
static String	TIMESTAMP

Fields inherited from interface com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer

PROTOCOL

Constructor Summary

Constructors

Constructor and Description
AvroLegacySource()

Method Summary

Modifier and Type	Method and Description
Void	append(com.cloudera.flume.handlers.avro.AvroFlumeOGEvent evt)
void	configure(Context context) Request the implementing class to (re)configure itself.
void	start() Starts a service or component.
void	stop() Stops a service or component.

Methods inherited from class org.apache.flume.source.AbstractSource

getChannelProcessor, getLifecycleState, getName, setChannelProcessor, setName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flume.Source

getChannelProcessor, setChannelProcessor

Methods inherited from interface org.apache.flume.lifecycle.LifecycleAware

getLifecycleState

Methods inherited from interface org.apache.flume.NamedComponent

getName, setName

Field Detail

HOST

public static final String HOST

See Also:

Constant Field Values

TIMESTAMP

public static final String TIMESTAMP

See Also:

Constant Field Values

PRIORITY

public static final String PRIORITY

See Also:

Constant Field Values

NANOS

public static final String NANOS

See Also:

Constant Field Values

OG_EVENT

public static final String OG_EVENT

See Also:

Constant Field Values

avroClient

protected com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer avroClient

Constructor Detail

AvroLegacySource

public AvroLegacySource()

Method Detail

start

public void start()

Description copied from interface: LifecycleAware

Starts a service or component.

Implementations should determine the result of any start logic and effect the return value of LifecycleAware.getLifecycleState() accordingly.

Specified by:

start in interface LifecycleAware

Overrides:

start in class AbstractSource

stop

public void stop()

Description copied from interface: LifecycleAware

Stops a service or component.

Implementations should determine the result of any stop logic and effect the return value of LifecycleAware.getLifecycleState() accordingly.

Specified by:

stop in interface LifecycleAware

Overrides:

stop in class AbstractSource

append

public Void append(com.cloudera.flume.handlers.avro.AvroFlumeOGEvent evt)
            throws org.apache.avro.AvroRemoteException

Specified by:

append in interface com.cloudera.flume.handlers.avro.FlumeOGEventAvroServer

Throws:

org.apache.avro.AvroRemoteException

configure

public void configure(Context context)

Description copied from interface: Configurable

Request the implementing class to (re)configure itself.

When configuration parameters are changed, they must be reflected by the component asap.

There are no thread safety guarantees on when configure might be called.

Specified by:

configure in interface Configurable