Using - Alfresco/Alfresco-Search-Services/2.0/Alfresco-Search-Services/Using - 2025-04-04

Alfresco Search Services

Platform: Alfresco
Product: Alfresco Search Services
Release: 2.0
License

Documentation Notice
Introduction
Alfresco Search Services
Install
Overview
Search Services
Prerequisites
Solr overview
Eventual consistency
What does eventual consistency mean?
Why the database and Index Engine may not be in sync
Nodes may have been deleted
Nodes may have been added
Nodes metadata has changed
Node Content has changed
Node Content and metadata has changed
An update has been made to an ACL (adding an access control entry to a node)
A node may be continually updated
Dealing with eventual consistency
Installation options
Install with mutual TLS
Install without mutual TLS (HTTP with secret word in request header)
Upgrade / Migrate
Upgrade Search Services
Migrate Solr 4 to Solr 6
Breaking changes from Search Services 1.x
Text indexation for properties of type d:content
Configure
Overview
Search Services subsystem
Configure using the Admin Console
Search Services directory structure
solrhome directory
logs directory
Search Services externalized configuration
solr.host
solr.port
solr.baseUrl
solr.content.dir (removed from Search Services 2.0)
solr.model.dir
Configurable per core values
alfresco.host
alfresco.port
alfresco.baseUrl
alfresco.port.ssl
data.dir.root
Additional external configuration when using SSL
alfresco.secureComms
alfresco.encryption.ssl.keystore.passwordFileLocation
alfresco.encryption.ssl.truststore.passwordFileLocation
alfresco.encryption.ssl.keystore.location
alfresco.encryption.ssl.truststore.location
alfresco.encryption.ssl.truststore.provider
alfresco.encryption.ssl.keystore.type
alfresco.encryption.ssl.keystore.provider
alfresco.encryption.ssl.truststore.type
Solr configuration files
Properties
Solr core configuration properties
Full text search configuration properties
Solr index properties
Data dictionary options
Indexing options
Secure keys
Generate secure keys for SSL communication
Customize certificate generation
Keystore directory structure
Set up certificates
Solr security
Repository SSL keystores
Solr SSL keystores
Connecting to the SSL-protected Solr web application
Solr Admin UI left panel
Logging
Core Admin
Java Properties
Thread Dump
Core-specific tools
Solr Admin UI center panel
Core-specific details
Solr backup directory
Solr replication
Advantages and disadvantages of a master-slave index replication
Advantages
Disadvantages
Difference between the master-master and master-slave replication
Solr replication configuration
Configuring the Alfresco Content Services instance
Configuring Solr master
Configuring Solr slave
Additional Solr configuration
Solr master-slave reconfiguration
Adding a slave server
Promoting a slave
Solr master-master reconfiguration
Configure OpenSearch
Filtered search
Filtered search configuration properties
Filter property description
Defining custom search filters using configuration file
Transactional metadata query
Features
Options supported by Query Languages
Public API and TMDQ
CMIS QL & TMDQ
UPPER() and LOWER()
Alfresco FTS QL & TMDQ
Database & TMDQ
Exact match and patterns
Full text search for CMIS QL and AFTS
Supported for special fields in TMDQ using AFTS
Transactional metadata queries supported by database
CMIS property data types
Supported predicates
Unsupported predicates
Supported logical operators
Other operators
Configuring transactional metadata query
Configuring an optional patch for upgrade
Adding optional indexes to a database
Configuring search in Alfresco Share
Controlling permissions checking
Controlling search results
Performance Recommendations
Disable document FINGERPRINT
Disable SOLR Document Cache
Optimize SOLR Index
Merging parameters
Indexing recommendations
Cross Locale
Exact term search
Administer
Back up
Solr logging
Document fingerprints
Similarity and containment
Minhashing
Monitor and troubleshoot
Perform a full reindex with Solr
Unindexed transactions
Troubleshooting - transaction index failure
Solr troubleshooting for SSL configurations
SOLR Admin REST API
Synchronous Actions
Actions for Cores
Master/Slave differences of the admin endpoints
Actions for Reloading Resources
Asynchronous Actions
Generic Reports
Specific Reports
Using
Full text search reference
Query time boosts
Search using date math
Date math syntax
Search for disjunctions
Escaping characters
Search for an exact term
Search in fields
Search in multi-value fields
Mixed FTS ID behavior
Search for fuzzy matching
Search for grouping
Search query literals
Date formatting
String literals
Search for negation
Search for optional, mandatory, and excluded elements of a query
Search for a phrase
Search for operator precedence
Embed queries in CMIS
Embedded in CMIS contains()
Search Service
Node Browser
JavaScript
Templates
Search for proximity
Search query templates
Search for ranges
Search for a single term
Search for spans and positions
Search for term expansion
Search for wildcards
Supported Platforms

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