org.graylog2.indexer

Class Indexer

java.lang.Object

org.graylog2.indexer.Indexer

public class Indexer
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Indexer.DateHistogramInterval
static class	Indexer.TermsStatsOrder

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Constructor Summary

Constructors

Constructor and Description
Indexer(Configuration configuration, Searches.Factory searchesFactory, Counts.Factory countsFactory, Cluster.Factory clusterFactory, Indices.Factory indicesFactory, com.ning.http.client.AsyncHttpClient httpClient)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	bulkIndex(List<Message> messages)
Cluster	cluster()
Counts	counts()
boolean	cycleAlias(String aliasName, String targetIndex)
boolean	cycleAlias(String aliasName, String targetIndex, String oldIndex)
org.elasticsearch.client.Client	getClient()
LinkedBlockingQueue<List<DeadLetter>>	getDeadLetterQueue()
org.elasticsearch.node.Node	getNode()
Indices	indices()
boolean	isConnectedAndHealthy() Check if the Elasticsearch Node is connected and that the cluster health status is not ClusterHealthStatus.RED.
Messages	messages()
String	nodeIdToHostName(String nodeId)
String	nodeIdToName(String nodeId)
Searches	searches()
void	start()

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

Indexer

public Indexer(Configuration configuration,
       Searches.Factory searchesFactory,
       Counts.Factory countsFactory,
       Cluster.Factory clusterFactory,
       Indices.Factory indicesFactory,
       com.ning.http.client.AsyncHttpClient httpClient)

Method Detail

start

public void start()

getClient

public org.elasticsearch.client.Client getClient()

nodeIdToName

public String nodeIdToName(String nodeId)

nodeIdToHostName

public String nodeIdToHostName(String nodeId)

cycleAlias

public boolean cycleAlias(String aliasName,
                 String targetIndex)

cycleAlias

public boolean cycleAlias(String aliasName,
                 String targetIndex,
                 String oldIndex)

bulkIndex

public boolean bulkIndex(List<Message> messages)

searches

public Searches searches()

counts

public Counts counts()

messages

public Messages messages()

cluster

public Cluster cluster()

indices

public Indices indices()

isConnectedAndHealthy

public boolean isConnectedAndHealthy()

Check if the Elasticsearch Node is connected and that the cluster health status is not ClusterHealthStatus.RED.

Returns:

true if the Elasticsearch client is up and the cluster is healthy, false otherwise

getDeadLetterQueue

public LinkedBlockingQueue<List<DeadLetter>> getDeadLetterQueue()

getNode

public org.elasticsearch.node.Node getNode()