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Backing Up Elasticsearch
Official Documentation
Backing Up Elasticsearch Elasticsearch replicas protect against a node going down, but they won't help you with a catastrophic failure. Only good backup practices can help you then. Backing Up...
Upgrading to Elasticsearch 7
Official Documentation
Upgrading to Elasticsearch 7 7.1 and 7.2 Liferay's connection to Elasticsearch 7.17.x servers is deprecated due to the End of Life for Elasticsearch 7.17. Connecting to a deprecated Elasticsearch...
OpenSearch
Official Documentation
OpenSearch Subscription Required [Beta Feature](../../security-and-administration/administration/configuring-liferay/feature-flags.md) Elasticsearch is Liferay's native search engine. Beginning...
Installing OpenSearch
Official Documentation
Installing OpenSearch Subscription Required [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) You can connect OpenSearch with Liferay. For...
OpenSearch Connector Configuration Reference
Official Documentation
OpenSearch Connector Configuration Reference Subscription Required [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) Configure Liferay's...
Deactivating Liferay Enterprise Search
Official Documentation
Deactivating Liferay Enterprise Search Starting with Liferay DXP 7.4 and in all quarterly releases, the Liferay Enterprise Search (LES) features are included out-of-the-box. You can begin using LES...
Configuring an Example CCR Installation: Replicating Between Data Centers
Official Documentation
Configuring an Example CCR Installation: Replicating Between Data Centers Liferay Enterprise Search (LES) Subscribers This example configures Liferay DXP's Cross-Cluster Replication module and...
Installing Solr
Official Documentation
Installing Solr 7.2-7.3 (CE, DXP); 7.4 DXP U60+ Solr is a popular enterprise search platform built on Apache Lucene. It's reliable, scalable, and fault tolerant. Read more about it here. Solr is...
Configuring CCR: Settings Reference
Official Documentation
Configuring CCR: Settings Reference To help with the CCR configuration process, the example configurations from the step-by-step instructions in this guide are collected here. These configuration...
Search Blueprints
Official Documentation
Search Blueprints [LES Subscription](./deactivating-liferay-enterprise-search.md) DXP 7.4 U5+; 7.3 U6+ With Search Blueprints you can Make minor tweaks to Liferay's default search page behavior...
Collections with Search Blueprints
Official Documentation
Collections with Search Blueprints [Release Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) When you create a search blueprint, you can enable it...
Creating and Managing Elements
Official Documentation
Creating and Managing Elements Elements are one of the fundamental building blocks of Search Blueprints and are managed within the Blueprints application. Open the Global Menu's Applications...
Managing Elements
Official Documentation
Managing Elements To create new Elements, click Add (Add). See Creating Elements for more details. As of Liferay DXP 2023.Q4+/Portal GA102+, the title and description fields are localizable. To...
Optimizing Search Response Size
Official Documentation
Optimizing Search Response Size In rare cases, an overly large search response can result in ERROR messages from the search engine: ERROR [http-nio-8080-exec-335][ElasticsearchIndexSearcher:165]...
Custom Element Examples
Official Documentation
Custom Element Examples Here are example elements that use custom fields and nested fields in their contributed query clauses. Using Custom Fields (Expando) in Elements You can add custom fields...
Creating and Managing Search Blueprints
Official Documentation
Creating and Managing Search Blueprints You can create Search Blueprints from the Global menu's Applications section → Search Experiences. If you already have a Blueprint and want to apply it's...
Installing Search Experiences on Liferay 7.3
Official Documentation
Installing Search Experiences on Liferay 7.3 [LES Subscription](./deactivating-liferay-enterprise-search.md) DXP 7.4 U5+; 7.3 U6+ The Liferay Enterprise Search Experiences app includes a suite of...
Using a Search Blueprint on a Search Page
Official Documentation
Using a Search Blueprint on a Search Page By default, a search page does not have a search blueprint associated with it. A blueprint must be applied to a search page to affect the Liferay search...
Elasticsearch Indexes Reference
Official Documentation
Elasticsearch Indexes Reference Liferay 7.3 and 7.4 each have a set of indexes created in Elasticsearch. Understanding these indexes and what they do can help you better configure and administer...
Result Rankings
Official Documentation
Result Rankings Subscribers This feature does not work with Solr. Result Rankings are for changing the list of returned results for specific keywords. With Results Rankings you can Designate...
Search Administration
Official Documentation
Search Administration In Control Panel → Configuration → Search there are three administrative UIs: Connections, Index Actions, and Field Mappings. Connections shows you the search engines your...
Creating a Search Blueprint for Semantic Search
Official Documentation
Creating a Search Blueprint for Semantic Search 7.4 U70+ [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) Once a model is selected and the...
Setting Up a Text Embedding Provider
Official Documentation
Setting Up a Text Embedding Provider 7.4 U70+ [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) A text embedding provider has two jobs: At...
Reindexing Modes
Official Documentation
Reindexing Modes Liferay DXP 2023.Q4+/Portal GA102+ Reindexing is refreshing all or part of the search index that's used for searching, and in some cases displaying, Liferay's content. Execute a...
Search Pages and Widgets
Official Documentation
Search Pages and Widgets Liferay's default search page is at . You can create your own page from scratch or reuse the existing page, adding or removing Search widgets as you like.
Exploring Indexed Fields
Official Documentation
Exploring Indexed Fields Some search features can be configured if you know how to explore a search document's fields or inspect the search engine's field mappings. The available index fields can...
Search Bar Suggestions
Official Documentation
Search Bar Suggestions 7.4 U36+ and GA36+ Liferay's Search Bar Suggestions provides search as you type functionality. As you type search keywords into the Search Bar widget, the query is processed...
Configuring Search Bar Suggestions
Official Documentation
Configuring Search Bar Suggestions 7.4 U36+ and GA36+ Search Bar Suggestions adds search as you type functionality to Liferay's Search Bar widget. Select a result from the drop-down list or...
Search Bar Suggestions Blueprints
Official Documentation
Search Bar Suggestions Blueprints Subscription 7.4 U36+ and GA36+ Search Bar Suggestions uses the regular search bar query by default. Liferay Enterprise Search users can influence or override the...
Custom Facet Examples
Official Documentation
Custom Facet Examples The custom facet is a powerful aid to customizing your site's search experience. When the out-of-the-box facets don't meet your requirements, the custom facet fills the gap....
Category Facet
Official Documentation
Category Facet The Category Facet narrows search results for categorized assets that match the search query keywords. Each matching result's categories are aggregated as facet terms. Example of...
Folder Facet
Official Documentation
Folder Facet The Folder Facet narrows search results down to content found in specific Asset Folders. Note that the search match is not for folder names but for content found in the folders. ...
Modified Facet
Official Documentation
Modified Facet The Modified Facet narrows search results down to those that match the searched keyword and results that were created or modified during a certain time period. Example of modified...
Tag Facet
Official Documentation
Tag Facet The Tag Facet narrows search results for any assets with tags that match the search keyword. Each match appears as a facet term. Example of tag facet results. Configuring the Tag Facet...
Type Facet
Official Documentation
Type Facet The Type Facet narrows search results down to those associated with a certain Asset Type. Each Type with content matching the searched keyword appears as a facet term. Example of type...
User Facet
Official Documentation
User Facet The User Facet narrows search results down to those created by certain Users. Example of user facet results. Configuring the User Facet To configure the User Facet, open the Options...
Search Insights
Official Documentation
Search Insights This feature is intended for testing and development. The Search Insights Widget, when added to a Search Page, is for inspecting two things: The query string that's constructed...
"Redirect URL is not allowed" Log Errors and Redirect Issues
Troubleshooting
Issue There are traces in Liferay's logs resembling this: 2019-08-27 08:46:42.641 WARN [http-nio-8080-exec-4][PortalImpl:1003] Redirect URL .... is not allowed Additionally, some other issues appear at the same time:...
Managing Object Entries Using GraphQL
Official Documentation
Managing Object Entries Using GraphQL You can use GraphQL to manage custom object entries in Liferay efficiently. This API framework simplifies data interaction and serves as an alternative to REST...
Consuming APIs
Official Documentation
Consuming APIs APIs, or Application Programming Interfaces, serve as the bridge between different software applications, allowing them to communicate and exchange data. By consuming external APIs,...