org.elasticsearch.test

Class BackgroundIndexer

java.lang.Object

org.elasticsearch.test.BackgroundIndexer

All Implemented Interfaces:

java.lang.AutoCloseable

public class BackgroundIndexer
extends java.lang.Object
implements java.lang.AutoCloseable

Constructor Summary

Constructors

Constructor and Description
BackgroundIndexer(java.lang.String index, java.lang.String type, org.elasticsearch.client.Client client) Start indexing in the background using a random number of threads.
BackgroundIndexer(java.lang.String index, java.lang.String type, org.elasticsearch.client.Client client, int numOfDocs) Start indexing in the background using a random number of threads.
BackgroundIndexer(java.lang.String index, java.lang.String type, org.elasticsearch.client.Client client, int numOfDocs, int writerCount) Start indexing in the background using a given number of threads.
BackgroundIndexer(java.lang.String index, java.lang.String type, org.elasticsearch.client.Client client, int numOfDocs, int writerCount, boolean autoStart, java.util.Random random) Start indexing in the background using a given number of threads.

Method Summary

Modifier and Type	Method and Description
void	assertNoFailures()
void	close()
void	continueIndexing() Continue indexing after it has paused.
void	continueIndexing(int numOfDocs) Continue indexing after it has paused.
java.lang.Throwable[]	getFailures()
java.util.Set<java.lang.String>	getIds() Returns the ID set of all documents indexed by this indexer run
void	pauseIndexing() Pausing indexing by setting current document limit to 0
void	setMaxFieldSize(int fieldSize) the minimum size in code points of a payload field in the indexed documents
void	setMinFieldSize(int fieldSize) the minimum size in code points of a payload field in the indexed documents
void	start() Start indexing with no limit to the number of documents
void	start(int numOfDocs) Start indexing
void	stop() Stop all background threads *
long	totalIndexedDocs()

Methods inherited from class java.lang.Object

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

Constructor Detail

BackgroundIndexer

public BackgroundIndexer(java.lang.String index,
                         java.lang.String type,
                         org.elasticsearch.client.Client client)

Start indexing in the background using a random number of threads.

Parameters:

index - index name to index into

type - document type

client - client to use

BackgroundIndexer

public BackgroundIndexer(java.lang.String index,
                         java.lang.String type,
                         org.elasticsearch.client.Client client,
                         int numOfDocs)

Start indexing in the background using a random number of threads. Indexing will be paused after numOfDocs docs has been indexed.

Parameters:

index - index name to index into

type - document type

client - client to use

numOfDocs - number of document to index before pausing. Set to -1 to have no limit.

BackgroundIndexer

public BackgroundIndexer(java.lang.String index,
                         java.lang.String type,
                         org.elasticsearch.client.Client client,
                         int numOfDocs,
                         int writerCount)

Start indexing in the background using a given number of threads. Indexing will be paused after numOfDocs docs has been indexed.

Parameters:

index - index name to index into

type - document type

client - client to use

numOfDocs - number of document to index before pausing. Set to -1 to have no limit.

writerCount - number of indexing threads to use

BackgroundIndexer

public BackgroundIndexer(java.lang.String index,
                         java.lang.String type,
                         org.elasticsearch.client.Client client,
                         int numOfDocs,
                         int writerCount,
                         boolean autoStart,
                         java.util.Random random)

Start indexing in the background using a given number of threads. Indexing will be paused after numOfDocs docs has been indexed.

Parameters:

index - index name to index into

type - document type

client - client to use

numOfDocs - number of document to index before pausing. Set to -1 to have no limit.

writerCount - number of indexing threads to use

autoStart - set to true to start indexing as soon as all threads have been created.

random - random instance to use

Method Detail

start

public void start()

Start indexing with no limit to the number of documents

start

public void start(int numOfDocs)

Start indexing

Parameters:

numOfDocs - number of document to index before pausing. Set to -1 to have no limit.

pauseIndexing

public void pauseIndexing()

Pausing indexing by setting current document limit to 0

continueIndexing

public void continueIndexing()

Continue indexing after it has paused. No new document limit will be set

continueIndexing

public void continueIndexing(int numOfDocs)

Continue indexing after it has paused.

Parameters:

numOfDocs - number of document to index before pausing. Set to -1 to have no limit.

stop

public void stop()
          throws java.lang.InterruptedException

Stop all background threads *

Throws:

java.lang.InterruptedException

totalIndexedDocs

public long totalIndexedDocs()

getFailures

public java.lang.Throwable[] getFailures()

assertNoFailures

public void assertNoFailures()

setMinFieldSize

public void setMinFieldSize(int fieldSize)

the minimum size in code points of a payload field in the indexed documents

setMaxFieldSize

public void setMaxFieldSize(int fieldSize)

the minimum size in code points of a payload field in the indexed documents

close

public void close()
           throws java.lang.Exception

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.lang.Exception

getIds

public java.util.Set<java.lang.String> getIds()

Returns the ID set of all documents indexed by this indexer run