mirror of
https://github.com/sigmasternchen/php-doc-en
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be295015d0
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@343891 c90b9560-bf6c-de11-be94-00142212c4b1
92 lines
3 KiB
XML
92 lines
3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="solrquery.setgroupcachepercent" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>SolrQuery::setGroupCachePercent</refname>
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<refpurpose>Enables caching for result grouping</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>SolrQuery</type><methodname>SolrQuery::setGroupCachePercent</methodname>
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<methodparam><type>int</type><parameter>percent</parameter></methodparam>
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</methodsynopsis>
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<para>
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Setting this parameter to a number greater than 0 enables caching for result grouping.
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Result Grouping executes two searches; this option caches the second search. The server default value is 0.
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Testing has shown that group caching only improves search time with Boolean, wildcard, and fuzzy queries. For simple queries like term or "match all" queries, group caching degrades performance.
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group.cache.percent parameter
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>percent</parameter></term>
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<listitem>
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<para>
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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<para>
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Emits <classname>SolrIllegalArgumentException</classname> in case of an invalid parameter was passed.
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<simplelist>
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<member><methodname>SolrQuery::setGroup</methodname></member>
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<member><methodname>SolrQuery::addGroupField</methodname></member>
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<member><methodname>SolrQuery::addGroupFunction</methodname></member>
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<member><methodname>SolrQuery::addGroupQuery</methodname></member>
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<member><methodname>SolrQuery::addGroupSortField</methodname></member>
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<member><methodname>SolrQuery::setGroupFacet</methodname></member>
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<member><methodname>SolrQuery::setGroupOffset</methodname></member>
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<member><methodname>SolrQuery::setGroupLimit</methodname></member>
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<member><methodname>SolrQuery::setGroupMain</methodname></member>
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<member><methodname>SolrQuery::setGroupNGroups</methodname></member>
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<member><methodname>SolrQuery::setGroupTruncate</methodname></member>
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<member><methodname>SolrQuery::setGroupFormat</methodname></member>
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</simplelist>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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