SolrClient::query

(PECL solr >= 0.9.2)

SolrClient::query — Sends a query to the server

Description

public SolrClient::query(SolrParams $query): SolrQueryResponse

Sends a query to the server.

Parameters

query: A SolrParams object. It is recommended to use SolrQuery for advanced queries.

Return Values

Returns a SolrQueryResponse object on success and throws an exception on failure.

Errors/Exceptions

Throws SolrClientException if the client had failed, or there was a connection issue.

Throws SolrServerException if the Solr Server had failed to satisfy the query.

Examples

Example #1 SolrClient::query() example

<?php

$options = array
(
 'hostname' => 'localhost',
 'login' => 'username',
 'password' => 'password',
 'port' => '8983',
);

$client = new SolrClient($options);

$query = new SolrQuery();

$query->setQuery('lucene');

$query->setStart(0);

$query->setRows(50);

$query->addField('cat')->addField('features')->addField('id')->addField('timestamp');

$query_response = $client->query($query);

$response = $query_response->getResponse();

print_r($response);

?>

The above example will output something similar to:

SolrObject Object
(
 [responseHeader] => SolrObject Object
 (
 [status] => 0
 [QTime] => 3
 [params] => SolrObject Object
 (
 [fl] => cat,features,id,timestamp
 [indent] => on
 [start] => 0
 [q] => lucene
 [wt] => xml
 [version] => 2.2
 [rows] => 50
 )
 )
 [response] => SolrObject Object
 (
 [numFound] => 1
 [start] => 0
 [docs] => Array
 (
 [0] => SolrObject Object
 (
 [id] => SOLR1000
 [cat] => Array
 (
 [0] => software
 [1] => search
 )
 [features] => Array
 (
 [0] => Advanced Full-Text Search Capabilities using Lucene
 [1] => Optimized for High Volume Web Traffic
 [2] => Standards Based Open Interfaces - XML and HTTP
 [3] => Comprehensive HTML Administration Interfaces
 [4] => Scalability - Efficient Replication to other Solr Search Servers
 [5] => Flexible and Adaptable with XML configuration and Schema
 [6] => Good unicode support: héllo (hello with an accent over the e)
 )
 )
 )
 )
)

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