com.lucidworks.apollo.component

Class BufferingSolrServer

java.lang.Object

org.apache.solr.client.solrj.SolrClient

com.lucidworks.apollo.component.BufferingSolrServer

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable

public class BufferingSolrServer
extends SolrClient

Simple class that wraps a SolrClient instance and adds a simple buffer on top of it. The buffer can hold a series of BufferedRequests up to a maximum of maxBufferSize. Once exceeded, the buffer is flushed. Currently, the buffer will handle requests to add a document or delete a document either by ID or query. The life cycle of wrapped SolrClient instance should be managed elsewhere. You should properly shutdown this instance with a shutdown method.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BufferingSolrServer.Action

Constructor Summary

Constructors

Constructor and Description
BufferingSolrServer(SolrClient delegate, int maxBufferSize, long maxFlushIntervalMillis)
BufferingSolrServer(SolrClient delegate, int maxBufferSize, long maxFlushIntervalMillis, int concurrency, String searchClusterName, String collectionId, MetricRegistry metricRegistry, String defaultSolrCollection)

Method Summary

Modifier and Type	Method and Description
org.apache.solr.client.solrj.response.UpdateResponse	add(Collection<SolrInputDocument> docs)
org.apache.solr.client.solrj.response.UpdateResponse	add(Collection<SolrInputDocument> docs, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	add(SolrInputDocument doc, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	add(String solrCollection, Collection<SolrInputDocument> docs, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	add(String collection, SolrInputDocument doc, int commitWithinMs)
void	close()
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(List<String> ids)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(List<String> ids, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(String id)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(String id, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(String collection, List<String> ids)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(String collection, List<String> ids, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(String collection, String id)
org.apache.solr.client.solrj.response.UpdateResponse	deleteById(String collection, String id, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	deleteByQuery(String query)
org.apache.solr.client.solrj.response.UpdateResponse	deleteByQuery(String query, int commitWithinMs)
org.apache.solr.client.solrj.response.UpdateResponse	deleteByQuery(String collection, String query)
org.apache.solr.client.solrj.response.UpdateResponse	deleteByQuery(String collection, String query, int commitWithinMs)
int	flush()
int	getNumberOfRequestsInBuffer()
NamedList<Object>	request(SolrRequest request, String collection)
void	syncFlush()

Methods inherited from class org.apache.solr.client.solrj.SolrClient

add, add, add, add, add, addBean, addBean, addBean, addBean, addBeans, addBeans, addBeans, addBeans, addBeans, addBeans, commit, commit, commit, commit, commit, commit, getBinder, getById, getById, getById, getById, getById, getById, getById, getById, optimize, optimize, optimize, optimize, optimize, optimize, ping, ping, query, query, query, query, queryAndStreamResponse, queryAndStreamResponse, queryAndStreamResponse, request, rollback, rollback

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferingSolrServer

public BufferingSolrServer(SolrClient delegate,
                           int maxBufferSize,
                           long maxFlushIntervalMillis)

BufferingSolrServer

public BufferingSolrServer(SolrClient delegate,
                           int maxBufferSize,
                           long maxFlushIntervalMillis,
                           int concurrency,
                           String searchClusterName,
                           String collectionId,
                           MetricRegistry metricRegistry,
                           String defaultSolrCollection)

Parameters:

delegate -

maxBufferSize -

maxFlushIntervalMillis -

concurrency -

searchClusterName - for diagnostic purposes only

collectionId - for diagnostic purposes only

metricRegistry -

Method Detail

syncFlush

public void syncFlush()

flush

public int flush()

close

public void close()
           throws IOException

Throws:

IOException

add

public org.apache.solr.client.solrj.response.UpdateResponse add(SolrInputDocument doc,
                                                                int commitWithinMs)

Overrides:

add in class SolrClient

add

public org.apache.solr.client.solrj.response.UpdateResponse add(Collection<SolrInputDocument> docs)

Overrides:

add in class SolrClient

add

public org.apache.solr.client.solrj.response.UpdateResponse add(Collection<SolrInputDocument> docs,
                                                                int commitWithinMs)

Overrides:

add in class SolrClient

add

public org.apache.solr.client.solrj.response.UpdateResponse add(String solrCollection,
                                                                Collection<SolrInputDocument> docs,
                                                                int commitWithinMs)

Overrides:

add in class SolrClient

add

public org.apache.solr.client.solrj.response.UpdateResponse add(String collection,
                                                                SolrInputDocument doc,
                                                                int commitWithinMs)

Overrides:

add in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(String collection,
                                                                       String id)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(String id)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(String collection,
                                                                       String id,
                                                                       int commitWithinMs)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(String id,
                                                                       int commitWithinMs)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(String collection,
                                                                       List<String> ids)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(List<String> ids)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(String collection,
                                                                       List<String> ids,
                                                                       int commitWithinMs)

Overrides:

deleteById in class SolrClient

deleteById

public org.apache.solr.client.solrj.response.UpdateResponse deleteById(List<String> ids,
                                                                       int commitWithinMs)

Overrides:

deleteById in class SolrClient

deleteByQuery

public org.apache.solr.client.solrj.response.UpdateResponse deleteByQuery(String collection,
                                                                          String query)

Overrides:

deleteByQuery in class SolrClient

deleteByQuery

public org.apache.solr.client.solrj.response.UpdateResponse deleteByQuery(String query)

Overrides:

deleteByQuery in class SolrClient

deleteByQuery

public org.apache.solr.client.solrj.response.UpdateResponse deleteByQuery(String collection,
                                                                          String query,
                                                                          int commitWithinMs)

Overrides:

deleteByQuery in class SolrClient

deleteByQuery

public org.apache.solr.client.solrj.response.UpdateResponse deleteByQuery(String query,
                                                                          int commitWithinMs)

Overrides:

deleteByQuery in class SolrClient

request

public NamedList<Object> request(SolrRequest request,
                                 String collection)
                          throws SolrServerException,
                                 IOException

Specified by:

request in class SolrClient

Throws:

SolrServerException

IOException

getNumberOfRequestsInBuffer

public int getNumberOfRequestsInBuffer()