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Request #67101 Support Dismax/EDismax Query Parser
Submitted: 2014-04-21 10:44 UTC Modified: 2015-01-17 15:08 UTC
From: aliuz1 at gmail dot com Assigned: omars (profile)
Status: Closed Package: solr (PECL)
PHP Version: 5.5.11 OS: Ubuntu 12.04
Private report: No CVE-ID: None
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 [2014-04-21 10:44 UTC] aliuz1 at gmail dot com 
Description:
------------
Hello,

I'm not sure if it's already available but after looking at the documentation extensively I am at a loss on how to add parameters for implementing dismax/edismax for my queries. I would like to construct a query similar to the following:

q=partydress&defType=edismax&mm=2

But I don't think there is a way with the current release. Please correct me/lead me in the right path if I am wrong. Otherwise, I would think this to be a useful change request.

Thank you,

Ali.

Test script:
---------------
No test scripts because the operation requested is not supported at the moment

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 [2014-06-07 14:38 UTC] omars@php.net 
Hello Ali,

Thanks for pointing that out, DisMax/eDisMax query parsers are not currently supported natively, but their support will be implemented very soon.

For the time being you can use dismax/edismax by utilizing SolrQuery::setParam() method (inherited from SolrModifiableParams) as the following example:
$options = array
(
    'hostname' => SOLR_SERVER_HOSTNAME,
    'login'    => SOLR_SERVER_USERNAME,
    'password' => SOLR_SERVER_PASSWORD,
    'port'     => SOLR_SERVER_PORT,
);

$client = new SolrClient($options);

$query = new SolrQuery();
$query->setQuery('partydress');
$query->setParam('defType', 'dismax');

// any additional fields
$query->setParam('q.alt','*:*');
$query->setParam('mm', 2);
$query->setParam('qf', 'features^20.0 text^0.3');
....etc

refs: 
http://www.php.net/manual/en/class.solrquery.php
http://www.php.net/manual/en/class.solrmodifiableparams.php
 [2014-06-07 14:41 UTC] omars@php.net
-Assigned To: +Assigned To: omars
 [2015-01-10 22:08 UTC] omars@php.net
-Summary: Any support for dismax/edismax parameters? +Summary: Support Dismax/EDismax Query Parser
 [2015-01-10 22:08 UTC] omars@php.net 
Changed title
 [2015-01-17 15:08 UTC] omars@php.net
-Status: Assigned +Status: Closed
 [2015-01-17 15:08 UTC] omars@php.net 
Implemented PECL Solr 2.1.0/master
 
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