org.janusgraph.graphdb.olap.job

Class IndexUpdateJob

java.lang.Object

org.janusgraph.graphdb.olap.job.IndexUpdateJob

Direct Known Subclasses:

IndexRemoveJob, IndexRepairJob

public abstract class IndexUpdateJob
extends Object

Author:

Matthias Broecheler ([email protected])

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	FAILED_TX
protected StandardJanusGraph	graph
protected Index	index
static ConfigNamespace	INDEX_JOB_NS
static ConfigOption<String>	INDEX_NAME
static ConfigOption<String>	INDEX_RELATION_TYPE
protected String	indexName
protected RelationType	indexRelationType
protected String	indexRelationTypeName
protected Instant	jobStartTime
protected static org.slf4j.Logger	log
protected ManagementSystem	managementSystem
protected static String	SUCCESS_TX
protected StandardJanusGraphTx	writeTx

Constructor Summary

Constructors

Modifier	Constructor and Description
	IndexUpdateJob()
protected	IndexUpdateJob(IndexUpdateJob copy)
	IndexUpdateJob(String indexName, String indexRelationTypeName)

Method Summary

Modifier and Type	Method and Description
boolean	isGlobalGraphIndex()
boolean	isRelationTypeIndex()
protected abstract void	validateIndexStatus()
void	workerIterationEnd(ScanMetrics metrics)
void	workerIterationStart(JanusGraph graph, Configuration config, ScanMetrics metrics)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

SUCCESS_TX

protected static final String SUCCESS_TX

See Also:

Constant Field Values

FAILED_TX

protected static final String FAILED_TX

See Also:

Constant Field Values

INDEX_JOB_NS

public static final ConfigNamespace INDEX_JOB_NS

INDEX_NAME

public static final ConfigOption<String> INDEX_NAME

INDEX_RELATION_TYPE

public static final ConfigOption<String> INDEX_RELATION_TYPE

indexRelationTypeName

protected String indexRelationTypeName

indexName

protected String indexName

graph

protected StandardJanusGraph graph

managementSystem

protected ManagementSystem managementSystem

writeTx

protected StandardJanusGraphTx writeTx

index

protected Index index

indexRelationType

protected RelationType indexRelationType

jobStartTime

protected Instant jobStartTime

Constructor Detail

IndexUpdateJob

public IndexUpdateJob()

IndexUpdateJob

protected IndexUpdateJob(IndexUpdateJob copy)

IndexUpdateJob

public IndexUpdateJob(String indexName,
                      String indexRelationTypeName)

Method Detail

isGlobalGraphIndex

public boolean isGlobalGraphIndex()

isRelationTypeIndex

public boolean isRelationTypeIndex()

workerIterationStart

public void workerIterationStart(JanusGraph graph,
                                 Configuration config,
                                 ScanMetrics metrics)

workerIterationEnd

public void workerIterationEnd(ScanMetrics metrics)

validateIndexStatus

protected abstract void validateIndexStatus()