com.atlassian.confluence.search.lucene
Class MultiThreadedIndexRebuilder

java.lang.Object
  com.atlassian.confluence.search.lucene.MultiThreadedIndexRebuilder

All Implemented Interfaces:

com.atlassian.bonnie.search.BatchIndexer, IndexRebuilder

public class MultiThreadedIndexRebuilder
extends java.lang.Object
implements IndexRebuilder

Performs a rebuild the Confluence index using multithreaded approach. The index is first rebuilt into a temporary location, with each thread writing to its own temporary file. Once all workers have completed their respective indexing jobs, we merge all temporary file indexes together, truncate/delete the main index and then merge and promote the temporary index to be the main search index.

Constructor Summary

MultiThreadedIndexRebuilder()

Method Summary

IndexingTask	getLastReindexingTask() Retrieve the latest reindexing task.
void	indexEntities(com.atlassian.core.util.ProgressMeter progress)
boolean	isReIndexRunning() Returns true if a full content reindex is currently running, false otherwise.
void	reIndexAll() Trigger a full content reindex.
void	setAnalyzerFactory(com.atlassian.bonnie.analyzer.LuceneAnalyzerFactory analyzerFactory)
void	setAnyTypeDao(AnyTypeDao anyTypeDao)
void	setBootstrapManager(BootstrapManager bootstrapManager)
void	setEventManager(com.atlassian.event.EventManager eventManager)
void	setIndexTaskFactory(IndexTaskFactory indexTaskFactory)
void	setLuceneConnection(com.atlassian.bonnie.ILuceneConnection luceneConnection)
void	setSearchableDao(SearchableDao searchableDao)
void	setTransactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)
void	unIndexAll()

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiThreadedIndexRebuilder

public MultiThreadedIndexRebuilder()

Method Detail

reIndexAll

public void reIndexAll()

Description copied from interface: IndexRebuilder

Trigger a full content reindex.

Specified by:

reIndexAll in interface IndexRebuilder

indexEntities

public void indexEntities(com.atlassian.core.util.ProgressMeter progress)

Specified by:

indexEntities in interface com.atlassian.bonnie.search.BatchIndexer

unIndexAll

public void unIndexAll()

Specified by:

unIndexAll in interface com.atlassian.bonnie.search.BatchIndexer

isReIndexRunning

public boolean isReIndexRunning()

Description copied from interface: IndexRebuilder

Returns true if a full content reindex is currently running, false otherwise.

Specified by:

isReIndexRunning in interface IndexRebuilder

getLastReindexingTask

public IndexingTask getLastReindexingTask()

Description copied from interface: IndexRebuilder

Retrieve the latest reindexing task. This task can be queries for the progress of the indexing amongst other things.

Specified by:

getLastReindexingTask in interface IndexRebuilder

Returns:

the latest reindexing task or null if no full re-index has run.

setEventManager

public void setEventManager(com.atlassian.event.EventManager eventManager)

setAnalyzerFactory

public void setAnalyzerFactory(com.atlassian.bonnie.analyzer.LuceneAnalyzerFactory analyzerFactory)

setSearchableDao

public void setSearchableDao(SearchableDao searchableDao)

setBootstrapManager

public void setBootstrapManager(BootstrapManager bootstrapManager)

setLuceneConnection

public void setLuceneConnection(com.atlassian.bonnie.ILuceneConnection luceneConnection)

setIndexTaskFactory

public void setIndexTaskFactory(IndexTaskFactory indexTaskFactory)

setAnyTypeDao

public void setAnyTypeDao(AnyTypeDao anyTypeDao)

setTransactionManager

public void setTransactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)