SolrClient::query

    (PECL solr >= 0.9.2)

    SolrClient::query — Sends a query to the server

    Description

    publicSolrClient::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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