Opensolr Index Analytics
https://opensolr.com/blog/2022/07/opensolr-index-analytics

 Analytics is a great way to get some key information about how your index is being used on a daily basis...



Stiri OpenSolr - cloud search engine
https://opensolr.com/search/stiri

 Stiri Search engine powered by the Opensolr Web Crawler...



Move from schema.xml to managed-schema
https://opensolr.com/faq/view/opensolr-wiki-q-a/89/move-from-schema-xml-to-managed-schema

 To move from using the classic schema.xml in your opensolr index, to the managed-schema simply follow the steps below: In your solrconfig.xml, look for a SchemaFactory definition...



I can't see any analytics in my account.
https://opensolr.com/faq/view/opensolr-wiki-q-a/38/i-can-t-see-any-analytics-in-my-account

 Please go to https://opensolr.com/pricing and make sure you select the analytics option from the extra features tab, when you upgrade your account.  If you...



Nyheter OpenSolr - cloud search engine
https://opensolr.com/search/nyheter

 Nyheter Search engine powered by the Opensolr Web Crawler...



What is Opensolr?
https://opensolr.com/faq/view/opensolr-wiki-q-a/137/what-is-opensolr

 OpenSolr is a cloud-based search service that provides hosting, management, and support for Apache Solr, a popular open-source search platform. Apache Solr is widely used for its powerful...



Default HTTP Auth Credentials
https://opensolr.com/faq/view/security/118/default-http-auth-credentials

 It is now mandatory, that every Opensolr index is password protected. When creating a new index, the default HTTP Auth credentials, are: Username: opensolr Password: Your account's Automation REST...



Teams Management
https://opensolr.com/faq/view/opensolr-teams-management

 With Opensolr Teams, you can invite other Opensolr users, regardless of their account type or status (free/paid/overdue), into your Team, in order to manage or create your Opensolr Indexes...



I cannot index any content from my Drupal CMS to my Opensolr index
https://opensolr.com/faq/view/opensolr-and-drupal/124/i-cannot-index-any-content-from-my-d...

 I cannot index any content from my Drupal CMS to my Opensolr index. ISSUE:   Error is: "2022-10-11 15:42:34 ERROR HttpSolrCall: - org.apache.solr.common.SolrException...



Can not query all data in Solr
https://opensolr.com/faq/view/solr-errors/144/can-not-query-all-data-in-solr

 In Opensolr, a default new index, will feature a search.xml Solr configuration file (referenced further in solrconfig.xml), that you will have to address, since that contains...



API - Create backup
https://opensolr.com/faq/view/api-backup-management/58/api-create-backup

 Create Index Backup ​GET https://opensolr.com/solr_manager/api/create_backup Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key ​core_name - the name of the...



Wordpress integration with Wp solr
https://opensolr.com/faq/view/opensolr-and-wordpress/90/wordpress-integration-with-wp-solr

 WPSolr now has seamless integration with Opensolr directly from within the WPSolr control panel...



SolrException: Invalid Number for field
https://opensolr.com/faq/view/solr-errors/147/solrexception-invalid-number-for-field

 Solr indexing error: ERROR (qtp123456-78) o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Invalid Number: for field...



API - Get a list of your OpenSolr Indexes
https://opensolr.com/faq/view/api-index-management/92/api-get-a-list-of-your-opensolr-inde...

 Get a list of your Opensolr Indexes GET https://opensolr.com/solr_manager/api/get_index_list Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key Example...



Crawler demo OpenSolr - cloud search engine
https://opensolr.com/search/crawler_demo

 Crawler_demo Search engine powered by the Opensolr Web Crawler...



API - Get list of backup files
https://opensolr.com/faq/view/api-backup-management/59/api-get-list-of-backup-files

 Get List of All Backup Files ​GET https://opensolr.com/solr_manager/api/get_backup_files_list Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key ​core_name - the...



API - Get Available Regions
https://opensolr.com/faq/view/api-index-management/113/api-get-available-regions

 Available Solr RegionsAllows to get a list of all the Servers that you can create your Opensolr indexes into.GET https://opensolr.com/solr_manager/api/regionsParameters:​email...



API - Get index IP list
https://opensolr.com/faq/view/api-security/70/api-get-index-ip-list

 Get IP list for a Solr Index GET https://opensolr.com/solr_manager/api/get_ip_list Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key core_name...



How to import data into Solr, from XML
https://opensolr.com/faq/view/opensolr-wiki-q-a/140/how-to-import-data-into-solr-from-xml

 Importing data from XML into OpensolrIf you were using Solr's DataImport Handler, starting with Solr 9.x that is no longer possible.Here's how to write a...



Content length exceeds upload limit of 2048 KB
https://opensolr.com/faq/view/solr-errors/97/content-length-exceeds-upload-limit-of-2048-k...

 The setting you need has to do with formdataUploadLimitInKB that is found in solrconfig.xml   If you take a look at your solrconfig.xml file, there is an...



Opensolr Connection Issues
https://opensolr.com/faq/view/opensolr-and-drupal/108/opensolr-connection-issues

 Some issues to be mindful about. Drupal, has changed the way it works, and now, for path, it only requires you to have a SLASH.Basically, what we...



How do I add a lib jar file
https://opensolr.com/faq/view/opensolr-wiki-q-a/79/how-do-i-add-a-lib-jar-file

 In order to use a custom jar Solr library, please send it to supportopensolr.com and our tech dept. will install it in your environment (you'll also need...



API-Config Files
https://opensolr.com/faq/view/api-config-files

 Learn how to manage your Opensolr index configuration files, edit schema.xml, etc, via our REST APIs...



API - Get list of available environments and servers
https://opensolr.com/faq/view/api-index-management/93/api-get-list-of-available-environmen...

 Get list of Solr Environments ​GET https://opensolr.com/solr_manager/api/get_env Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key Example: https://opensolr.com...



API - Create New Solr Index
https://opensolr.com/faq/view/api-index-management/55/api-create-new-solr-index

 Create a new Solr Index GET https://opensolr.com/solr_manager/api/create_index Parameters: email - your opensolr registration email address api_key- your opensolr api_key index_name - the name of the...



API - Create Resilient Cluster
https://opensolr.com/faq/view/api-cluster-management/84/api-create-resilient-cluster

 Create Resilient Cluster You can use this method to create your Resilient Cluster. Please note that you must have a cluster environment provisioned on your corporate account, before you can...



Setup Opensolr with Omeka Solr
https://opensolr.com/faq/view/opensolr-omeka/145/setup-opensolr-with-omeka-solr

 In order to use Opensolr with Omeka, you will need the following: Create your Opensolr Index. Upload the Omeka Solr Configuration Archive to your Opensolr Index Control Panel. Download the...



Solr Cloud Dedicated Plans
https://opensolr.com/faq/view/billing/52/solr-cloud-dedicated-plans

 With the Opensolr Simple Dedicated Plan you get to use the same great Solr Shared Cloud features in your own dedicated environment. Click here to order now...



JTS Polygonal Geo-Spatial search support
https://opensolr.com/faq/view/solr-errors/43/jts-polygonal-geo-spatial-search-support

 Yes, Opensolr now supports the  JTS Topology Suite, by default, which does not come bundled with the default Solr distribution. It should be enabled in most of our...



Misc. Q & A
https://opensolr.com/blog/category/opensolr-wiki-q-a

 Upload & import data from CSV to your Opensolr index, Opensolr Backup Manager, How to setup solr MySQL data importer, Protect your solr index data, How to define new fields in schema.xml, Laravel / Solarium / Vue / Opensolr Search Engine Sample Code, How to enable solr replication, Solr Index with HTTP Authentication, Opensolr Index Analytics, Solr 9 is Here, How to import data from XML files into your SOLR collection...



Drupal Setup with Opensolr
https://opensolr.com/faq/view/opensolr-and-drupal/37/drupal-setup-with-opensolr

 To setup your Drupal instance with Opensolr, you can either use the Search API Opensolr module, or, you can use Search API Solr. In both cases, the setup should be...



My search query does not return the correct results
https://opensolr.com/faq/view/solr-errors/141/my-search-query-does-not-return-the-correct-...

 For any questions that look like those below:Why am I not getting results for query A, in AJAX, but I am getting results for query A, without AJAX? Why...



Fresh news OpenSolr - cloud search engine
https://opensolr.com/search/fresh_news

 Fresh_news Search engine powered by the Opensolr Web Crawler...



API - Add index IP access rule
https://opensolr.com/faq/view/api-security/69/api-add-index-ip-access-rule

 Add IP access rule for a Solr Index GET https://opensolr.com/solr_manager/api/add_ip Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key...



Opensolr Index fails to reload when AnalyzingInfixSuggester is used as a Suggester
https://opensolr.com/faq/view/solr-errors/112/opensolr-index-fails-to-reload-when-analyzin...

 Please be advised that, your Opensolr Index may fail to reload, when using AnalyzingInfixSuggester It turns out, that Drupal, is exporting the Solr Configuration zip archive erroneously. Basically, you will...



API - Get Index Request Handlers
https://opensolr.com/faq/view/api-index-management/114/api-get-index-request-handlers

 Get Request HandlersAllows to get a list of all the Request Handlers being defined in any one of your Opensolr Indexes, in your solrconfig.xml file.GET https://opensolr...



CMS-Wordpress
https://opensolr.com/faq/view/opensolr-and-wordpress

 Describing how to use opensolr with WP-SOLR...



API - Replicate Solr Index
https://opensolr.com/faq/view/api-index-management/57/api-replicate-solr-index

 Replicate Solr Index GET https://opensolr.com/solr_manager/api/replicate_index Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key ​index_name - the name of the...



My schema.xml doesn't take effect
https://opensolr.com/faq/view/solr-errors/53/my-schema-xml-doesn-t-take-effect

 If you usually get an error, such as: Unknown field... Or Missing field, and your schema.xml already contains those fields, make sure you disable the Schemaless mode in solrconfig...



API - Optimize a Solr Index
https://opensolr.com/faq/view/api-index-management/67/api-optimize-a-solr-index

 Optimize Solr Index GET https://opensolr.com/solr_manager/api/optimize Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key ​core_name - the name of the core you wish to...



Solr Manager Control Panel
https://opensolr.com/faq/view/opensolr-management-control-panel

 The Opensolr Solr Manager Control Panel, is your gateway to manage everything related to your Opensolr Indexes and Clusters...



Solr Index with HTTP Authentication
https://opensolr.com/blog/2022/07/solr-index-with-http-authentication

 Yes! Opensolr finally delivered the HTTP Authentication mechanism for every index! Best part: IT IS FREE! Keep reading to learn more...



Undefined field _text_
https://opensolr.com/faq/view/solr-errors/104/undefined-field-text

 If you get the error: Undefined field _text_ Please make sure to open up solrconfig.xml in your Opensolr Control Panel Admin UI and remove the reference to the _text_...



CMS-Drupal
https://opensolr.com/faq/view/opensolr-and-drupal

 Having issues with opensolr and drupal? Please read this FAQ to have some of your questions answered right away...



Solr Configuration Files Dependency Flow
https://opensolr.com/faq/view/opensolr-wiki-q-a/106/solr-configuration-files-dependency-fl...

 Solr works with a set of multiple configuration files. Each Solr configuration file, has it's own purpose. Therefore, in some cases, some publishers (CMS systems, etc), will chose...



Privacy Policy - Opensolr.com
https://opensolr.com/privacy-policy

 Opensolr Privacy Policy - Learn more about how opensolr will use your data, and how we protect your personally identifiable information...



OpenSolr Terms and Conditions of use
https://opensolr.com/terms-and-conditions

 The terms and conditions of use for the Opensolr.com solr hosting services...



AI & NLP
https://opensolr.com/faq/view/opensolr-ai-nlp

 With Opensolr, you can now use your AI models, in order to process data in your Solr Index...



Solr Tika Integration
https://opensolr.com/faq/view/solr-tika-integration

 Various articles to help you integrate and debug your Tika extract integration...



Troubles with login or placing new solr cloud order
https://opensolr.com/faq/view/opensolr-wiki-q-a/100/troubles-with-login-or-placing-new-sol...

 If you keep getting redirected to the Login page, or you are having troubles with placing a new order, after trying to login multiple times, please try to clear the...



Drupal 6.x strings and integers
https://opensolr.com/faq/view/opensolr-and-drupal/109/drupal-6-x-strings-and-integers

 Drupal 6.x Known issue: Looking at solrconfig_extra.xml you will find stuff like this: 0.5...



API-Backup Management
https://opensolr.com/faq/view/api-backup-management

 Learn how to create and manage automated backups via the Opensolr Backup Manager REST APIs...



Opensolr OpenSolr - cloud search engine
https://opensolr.com/search/opensolr

 Opensolr Search engine powered by the Opensolr Web Crawler...



Billing
https://opensolr.com/faq/view/billing

 Need more details about our billing system? What to update your billing or credit card information? This is where you find out how...



API-Security
https://opensolr.com/faq/view/api-security

 Learn how to manage your Opensolr index security, HTTP Authentication, IP Access lists, via our REST APIs...



API - Download backup file
https://opensolr.com/faq/view/api-backup-management/60/api-download-backup-file

 Download Index Backup File ​In order to download your index backup file, you will have to make an HTTP GET request to the Index Hostname, found in your Index Control...



Web Crawler
https://opensolr.com/faq/view/web-crawler

 Opensolr features a very nice web crawler, among other cool things. Find out more about it...



Security
https://opensolr.com/faq/view/security

 Opensolr Account and Data Security...



Solr Best Practices
https://opensolr.com/faq/view/opensolr-wiki-q-a/138/solr-best-practices

 Solr will often use quite a lot of RAM Memory, in order to build the search results response.Therefore it is important that we follow a few Best Practices, in...



Opensolr Web Crawler Standards
https://opensolr.com/faq/view/web-crawler/115/opensolr-web-crawler-standards

 Opensolr Web Crawler Standards 1. Page has to respond within less than 5 seconds (that's not the page download time, it's the page / website response time), otherwise the...



Solr Cloud Free Membership
https://opensolr.com/faq/view/billing/34/solr-cloud-free-membership

 Opensolr now provides a Free Trial membership. NO CREDIT CARD REQUIRED!There is no longer the need to register your payment method to get a Free Trial Opensolr account...



Voce patriota italia OpenSolr - cloud search engine
https://opensolr.com/search/voce_patriota_italia

 Voce_patriota_italia Search engine powered by the Opensolr Web Crawler...



Upgrade Opensolr Resources
https://opensolr.com/faq/view/billing/148/upgrade-opensolr-resources

 The Opensolr service, runs on a set of resources: Indexes - standalone Opensolr indexes residing in various regions worldwide. Clusters - resilient cluster of servers working as an Opensolr Index, while also...



How to define new fields in schema.xml
https://opensolr.com/blog/2022/07/how-to-define-new-fields-in-schema.xml

 Editing the schema.xml using opensolr.com is easy. This describes how to easily define new fields and edit your schema.xml to fit your needs...



Update email address on invoice
https://opensolr.com/faq/view/billing/82/update-email-address-on-invoice

 Due to security concerns, the Opensolr registration email address, can only be changed / updated, by requesting that via a support ticket. The Billing email address, can be changed from your...



API - Get error log
https://opensolr.com/faq/view/api-logs-analytics/75/api-get-error-log

 Get the Solr index error log GET https://opensolr.com/solr_manager/api/get_error_log Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key core_name - the name of the core...



API - Upload or update your opensolr configuration files
https://opensolr.com/faq/view/api-config-files/72/api-upload-or-update-your-opensolr-confi...

 Upload configuration file Allows to automate the upload of a single solr config file.  ​POST https://opensolr.com/solr_manager/api/upload_config_file Parameters: ​email - your opensolr registration email...



Our Solr Cloud Services
https://opensolr.com/faq/view/billing/50/our-solr-cloud-services

 Opensolr offers these major types of hosted solr instances: ​Please contact us to learn more. .maine{        font-size:18px;        font-weight:100;    } Dedicated Resilient Cluster High Availability, via...



API - Commit data for a Solr Index
https://opensolr.com/faq/view/api-index-management/65/api-commit-data-for-a-solr-index

 Commit data for Solr Index GET https://opensolr.com/solr_manager/api/commit Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key ​core_name - the name...



Create a new Solr Index via the Opensolr Control Panel
https://opensolr.com/faq/view/opensolr-wiki-q-a/130/create-a-new-solr-index-via-the-openso...

 Creating a new Opensolr Index, is a very simple process. You can do it either by using the Opensolr Control Panel, or, the Opensolr Automation REST API. To create a...



API - Get all the Solr configuration files list
https://opensolr.com/faq/view/api-config-files/76/api-get-all-the-solr-configuration-files...

 Get all the configuration files list from the server ​GET https://opensolr.com/solr_manager/api/get_all_config_files Parameters: ​email - your opensolr registration email address api_key - your opensolr...



API - Upload solr configuration via zip archive
https://opensolr.com/faq/view/api-config-files/77/api-upload-solr-configuration-via-zip-ar...

 Upload config zip ​POST https://opensolr.com/solr_manager/api/upload_zip_config_files Note that if uploading a zip archive containing multiple files, you will use the upload_zip_config_files API endpoint  Parameters: ​email...



Information Security Policy
https://opensolr.com/faq/view/security/132/information-security-policy

 Opensolr Information Security Policy This document attempts to cover the Opensolr Data Security and Data Privacy policies that are already implemented and active. This is subject to change, so please...



GDPR Privacy Agreement
https://opensolr.com/faq/view/security/101/gdpr-privacy-agreement

 1. General data privacy terms Becoming an Opensolr member, is only possible via the Opensolr Registration Form.By becoming an Opensolr member, you agree with the Terms of Service, the...



API - Get LIVE Web Crawler Stats
https://opensolr.com/faq/view/api-web-crawler/122/api-get-live-web-crawler-stats

 Get LIVE Web Crawler Stats​GET https://opensolr.com/solr_manager/api/get_crawl_statsParameters:​email - your opensolr registration email addressapi_key - your opensolr api_key​core_name - the name...



Opensolr Documentation Blog
https://opensolr.com/blog

 Drupal Known Issues, Upload & import data from CSV to your Opensolr index, Opensolr Backup Manager, How to setup solr MySQL data importer, Protect your solr index data, How to define new fields in schema.xml, Laravel / Solarium / Vue / Opensolr Search Engine Sample Code, How to enable solr replication, Solr Index with HTTP Authentication, Get started with opensolr, Opensolr Index Analytics, Solr 9 is Here, How to import data from XML files into your SOLR collection...



How does Opensolr Work?
https://opensolr.com/faq/view/billing/149/how-does-opensolr-work

 The services we provide are hosted in various regions worldwide (including US-EAST / US-WEST, Canada, EU-EAST, EU-CENTRAL, EU-WEST, Mainland China, Hong-Kong, Australia, and others), using...



CORS Ajax requests directly to Opensolr Index.
https://opensolr.com/faq/view/security/121/cors-ajax-requests-directly-to-opensolr-index

 In order to perform AJAX HTTP Authenticated requests, you will have to submit a support ticket, and let us know what are the origins where you are making your requests...



CMS-Drupal
https://opensolr.com/blog/category/opensolr-and-drupal

 Drupal Known Issues, Get started with opensolr...



Data Backup
https://opensolr.com/faq/view/backup

 Opensolr provides a safe and easy way to manage your Solr Index data backups, either via the Control Panel UI, or the Automation REST API...



Opensolr Teams Management
https://opensolr.com/faq/view/opensolr-teams-management/128/opensolr-teams-management

 With Opensolr Teams, you can invite other Opensolr users, regardless of their account type or status (free/paid/overdue), into your Team, in order to manage or create your Opensolr...



The log4j Vulnerability (CVE-2021-44228)
https://opensolr.com/faq/view/security/123/the-log4j-vulnerability-cve-2021-44228

 What is the log4j exploit? Without going into too much detail, to make a long story short: The log4j vulnerability (CVE-2021-44228) is an exploit that can be...



API - Ping Solr Environment
https://opensolr.com/faq/view/api-index-management/66/api-ping-solr-environment

 Ping Solr Env. GET https://opensolr.com/solr_manager/api/ping Parameters: ​email - your opensolr registration email address api_key - your opensolr api_key ​hostname - the hostname of the...



Solr 9 is Here
https://opensolr.com/blog/2022/03/solr-9-is-here

 We have just released the first US-EAST Solr version 9 Shared Solr Cloud Instance...



API-Cluster Management
https://opensolr.com/faq/view/api-cluster-management

 Learn how to automatically create new Resilient Opensolr Clusters, via our REST APIs...



How to enable solr replication
https://opensolr.com/blog/2022/07/how-to-enable-solr-replication

 This explains how to easily setup secure solr replication OVER HTTPS between two of your opensolr indexes...



Solr Too Many Boolean Clauses Error
https://opensolr.com/faq/view/solr-errors/129/solr-too-many-boolean-clauses-error

 UPDATE - July, 09 2024:This is now being set in your solr.xml file that resides in your solr home directory (where your cores / collections are...



How can I save disk space for my index?
https://opensolr.com/faq/view/opensolr-wiki-q-a/33/how-can-i-save-disk-space-for-my-index

 There are a couple things you might be able to do to trade performance for index size. For example, an integer (int) field uses less space than a trie integer...



Drupal Configuration Steps
https://opensolr.com/faq/view/opensolr-and-drupal/126/drupal-configuration-steps

 If your Normal, Search API Opensolr module won't work on your legacy Drupal, or any Drupal version, these steps might help.   Use the standard Basic Auth instead of...



Create a new Solr Index via the Opensolr Control Panel
https://opensolr.com/faq/view/opensolr-management-control-panel/130/create-a-new-solr-inde...

 Creating a new Opensolr Index, is a very simple process. You can do it either by using the Opensolr Control Panel, or, the Opensolr Automation REST API. To create a...



Drupal Known Issues Clip
https://opensolr.com/faq/view/opensolr-and-drupal/111/drupal-known-issues-clip

 In this clip we will talk about some of the most common drupal configuration issues, based on the solr configuration files provided by the Drupal search api module...



Drupal Search API Opensolr
https://opensolr.com/faq/view/opensolr-and-drupal/116/drupal-search-api-opensolr

 Drupal - Search API Opensolr Opensolr, is Drupal-Ready with, the Search API Opensolr Module.Extends the main Search API Solr module and provides functionality for connecting and managing...



API-Web Crawler
https://opensolr.com/faq/view/api-web-crawler

 Opensolr Web Crawler REST APIs automation features...






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