org.thales.punch.libraries.storm.bolt.impl

Class LumberjackKafkaOutput

java.lang.Object

org.thales.punch.libraries.storm.api.BaseProcessingNode

org.thales.punch.libraries.storm.bolt.AbstractKafkaOutput

org.thales.punch.libraries.storm.bolt.impl.LumberjackKafkaOutput

All Implemented Interfaces:

Serializable, org.apache.storm.task.IBolt, org.apache.storm.topology.IComponent, org.apache.storm.topology.IRichBolt

public class LumberjackKafkaOutput
extends AbstractKafkaOutput

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.thales.punch.libraries.storm.bolt.AbstractKafkaOutput

AbstractKafkaOutput.Topic

Field Summary

Fields inherited from class org.thales.punch.libraries.storm.bolt.AbstractKafkaOutput

boltProducer, exitOnFailure, producerProperties, settings

Fields inherited from class org.thales.punch.libraries.storm.api.BaseProcessingNode

ackRate, collector, componentId, every, failRate, metricContext, nodeSettings, topologyContext, traversalTime

Constructor Summary

Constructors

Constructor and Description
LumberjackKafkaOutput(org.thales.punch.libraries.storm.api.NodeSettings boltConfig, Properties producerProperties) The properties must only contain string.

Method Summary

Modifier and Type	Method and Description
void	prepare(Map conf, org.apache.storm.task.TopologyContext context, org.apache.storm.task.OutputCollector collector)
void	process(org.apache.storm.tuple.Tuple tuple)

Methods inherited from class org.thales.punch.libraries.storm.bolt.AbstractKafkaOutput

declareOutputFields, getTargetTopic, sendKafkaMessage

Methods inherited from class org.thales.punch.libraries.storm.api.BaseProcessingNode

ack, cleanup, enrichAndForwardMonitoringTuple, execute, fail, getComponentConfiguration, getNewPoint

Methods inherited from class java.lang.Object

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

Constructor Detail

LumberjackKafkaOutput

public LumberjackKafkaOutput(org.thales.punch.libraries.storm.api.NodeSettings boltConfig,
                             Properties producerProperties)
                      throws org.thales.punch.exceptions.ConfigurationException

The properties must only contain string. They are serialized and sent over the wire when the bolt is deployed in the storm cluster.

Parameters:

boltConfig - the bolt configuration

producerProperties - the bolt properties. You can include in these the native Kafka producer properties

Throws:

org.thales.punch.exceptions.ConfigurationException

Method Detail

prepare

public void prepare(Map conf,
                    org.apache.storm.task.TopologyContext context,
                    org.apache.storm.task.OutputCollector collector)

Specified by:

prepare in interface org.apache.storm.task.IBolt

Overrides:

prepare in class AbstractKafkaOutput

process

public void process(org.apache.storm.tuple.Tuple tuple)

Specified by:

process in class org.thales.punch.libraries.storm.api.BaseProcessingNode