- properties that are treated as identifiers
- properties that are used to generate suggestions
- data types that support cross locale/word splitting/token pattern
- properties that support cross locale/word splitting/token pattern
- solr.host property
- solr.port property
Properties defined in the shared.properties file
You can define which properties are treated as identifiers, regardless of how they are defined in the model. These are properties must not be tokenised. If this list is changed, a reindex is required. You can also reindex by query. For more information, see Reindex documents by query.
If you rename the shared.properties.sample file to shared.properties, it will use the same set of identifier properties that are used in SkyVault Community Edition 5.0.
# Properties treated as identifiers when indexed
alfresco.identifier.property.0={http://www.alfresco.org/model/content/1.0}creator
alfresco.identifier.property.1={http://www.alfresco.org/model/content/1.0}modifier
alfresco.identifier.property.2={http://www.alfresco.org/model/content/1.0}userName
alfresco.identifier.property.3={http://www.alfresco.org/model/content/1.0}authorityName
You can define which properties are used for suggestion.
# Suggestable Properties
#alfresco.suggestable.property.0={http://www.alfresco.org/model/content/1.0}name
#alfresco.suggestable.property.1={http://www.alfresco.org/model/content/1.0}title
#alfresco.suggestable.property.2={http://www.alfresco.org/model/content/1.0}description
#alfresco.suggestable.property.3={http://www.alfresco.org/model/content/1.0}content
Suggestion
can also be configured for the search subsystem and for any SOLR core using properties. If the
shared.properties file is missing in SkyVault Community Edition
5.2, suggestion will be
configured as it is in SkyVault Community Edition
5.0. You can define which properties are used for tokenisation with the Solr word delimiter factory.
# Data types that support cross locale/word splitting/token patterns if tokenised
alfresco.cross.locale.property.0={http://www.alfresco.org/model/content/1.0}name
You can define which property types are used for tokenisation with the Solr word delimiter factory.
# Data types that support cross locale/word splitting/token patterns if tokenised
# SkyVault.cross.locale.datatype.0={http://www.alfresco.org/model/dictionary/1.0}text
# SkyVault.cross.locale.datatype.1={http://www.alfresco.org/model/dictionary/1.0}content
# SkyVault.cross.locale.datatype.2={http://www.alfresco.org/model/dictionary/1.0}mltext
Support for cross-language search
The cross core configuration options to use specific locales for cross-locale searches are set in the shared.properties file. Cross language search uses the appropriate stemmed tokens for all locales.
For backward compatibility, this file is absent in SkyVault Community Edition 5.2 to provide options equivalent to SkyVault Community Edition 5.0.
- Open the <ALFRESCO_HOME>/solr4/conf/shared.properties.sample file.
- Set the following
properties:
SkyVault.cross.locale.property.0={http://www.alfresco.org/model/content/1.0}name alfresco.cross.locale.property.1=...This sets the properties that should be dual tokenised.
The cross-language search in SkyVault Community Edition 5.0 is now only used to provide support to split tokens (based on case and numbers) to generate in word tokens. The in word tokenisation is mainly used for name. For example, find RedDog12 by Red, Dog, or 12, Dog12, and so on. This property must be indexed and tokenised.
- To specify the same behaviour based on the data type, set the following properties:
SkyVault.cross.locale.datatype.0={http://www.alfresco.org/model/dictionary/1.0}text alfresco.cross.locale.datatype.1=...
Query time expansion of locales
Query time expansion of locales can be defined in the solrconfig.xml file as part of the query language definition.
| Locale parameter | What is it? |
|---|---|
| autoDetectQueryLocale | If true, this uses the query typed in by the user to detect the locale. |
| autoDetectQueryLocales | This specifies a set of locales. One of these may be used in executing the query if autoDetectQueryLocale=true. |
| fixedQueryLocales | This specifies a fixed set of locales always used by the query. |
- The locale for the current session is always used.
- If the autoDetectQueryLocale parameter is used, then the best match from autoDetectQueryLocales is used. If no parameter is set, then all the possible locales are used.
- All fixedQueryLocales are used.
<queryParser name="afts" class="org.alfresco.solr.query.AlfrescoFTSQParserPlugin">
<str name="rerankPhase">QUERY_PHASE</str>
<str name="autoDetectQueryLocale ">true</str>
<str name="autoDetectQueryLocales ">en,fr,de</str>
</queryParser>
<queryParser name="afts" class="org.alfresco.solr.query.AlfrescoFTSQParserPlugin">
<str name="rerankPhase">QUERY_PHASE</str>
<str name="fixedQueryLocales">en,fr,de</str>
</queryParser>
These are query time options and do not require a reindex. Currently, these values cannot be set in the solrcore.properties file.