org.apache.flume.sink.elasticsearch.client

Class ElasticSearchTransportClient

java.lang.Object

org.apache.flume.sink.elasticsearch.client.ElasticSearchTransportClient

All Implemented Interfaces:

Configurable, ElasticSearchClient

public class ElasticSearchTransportClient
extends Object
implements ElasticSearchClient

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
ElasticSearchTransportClient(org.elasticsearch.client.Client client, ElasticSearchEventSerializer serializer) Used for testing
ElasticSearchTransportClient(org.elasticsearch.client.Client client, ElasticSearchIndexRequestBuilderFactory requestBuilderFactory) Used for testing
ElasticSearchTransportClient(ElasticSearchEventSerializer serializer) Local transport client only for testing
ElasticSearchTransportClient(ElasticSearchIndexRequestBuilderFactory indexBuilderFactory) Local transport client only for testing
ElasticSearchTransportClient(String[] hostNames, String clusterName, ElasticSearchEventSerializer serializer) Transport client for external cluster
ElasticSearchTransportClient(String[] hostNames, String clusterName, ElasticSearchIndexRequestBuilderFactory indexBuilder)

Method Summary

Methods

Modifier and Type	Method and Description
void	addEvent(Event event, IndexNameBuilder indexNameBuilder, String indexType, long ttlMs) Add new event to the bulk
void	close() Close connection to elastic search in client
void	configure(Context context) Request the implementing class to (re)configure itself.
void	execute() Sends bulk to the elasticsearch cluster

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static final org.slf4j.Logger logger

Constructor Detail

ElasticSearchTransportClient

public ElasticSearchTransportClient(String[] hostNames,
                            String clusterName,
                            ElasticSearchEventSerializer serializer)

Transport client for external cluster

Parameters:

hostNames -

clusterName -

serializer -

ElasticSearchTransportClient

public ElasticSearchTransportClient(String[] hostNames,
                            String clusterName,
                            ElasticSearchIndexRequestBuilderFactory indexBuilder)

ElasticSearchTransportClient

public ElasticSearchTransportClient(ElasticSearchIndexRequestBuilderFactory indexBuilderFactory)

Local transport client only for testing

Parameters:

indexBuilderFactory -

ElasticSearchTransportClient

public ElasticSearchTransportClient(ElasticSearchEventSerializer serializer)

Local transport client only for testing

Parameters:

serializer -

ElasticSearchTransportClient

public ElasticSearchTransportClient(org.elasticsearch.client.Client client,
                            ElasticSearchEventSerializer serializer)

Used for testing

Parameters:

client - ElasticSearch Client

serializer - Event Serializer

ElasticSearchTransportClient

public ElasticSearchTransportClient(org.elasticsearch.client.Client client,
                            ElasticSearchIndexRequestBuilderFactory requestBuilderFactory)
                             throws IOException

Used for testing

Throws:

IOException

Method Detail

close

public void close()

Description copied from interface: ElasticSearchClient

Close connection to elastic search in client

Specified by:

close in interface ElasticSearchClient

addEvent

public void addEvent(Event event,
            IndexNameBuilder indexNameBuilder,
            String indexType,
            long ttlMs)
              throws Exception

Description copied from interface: ElasticSearchClient

Add new event to the bulk

Specified by:

addEvent in interface ElasticSearchClient

Parameters:

event - Flume Event

indexNameBuilder - Index name builder which generates name of index to feed

indexType - Name of type of document which will be sent to the elasticsearch cluster

ttlMs - Time to live expressed in milliseconds. Value <= 0 is ignored

Throws:

Exception

execute

public void execute()
             throws Exception

Description copied from interface: ElasticSearchClient

Sends bulk to the elasticsearch cluster

Specified by:

execute in interface ElasticSearchClient

Throws:

Exception

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