# 3.5.0 Release Notes ## Improvements - [Activity Tracking] Log user interaction with dashboards per default (Configuration > Server: frontend.userapp.log_activity) - Forbid creating a new source and getting preview if user has no permissions to use a particular dataloader. Used to only allow server admins to use activity plugin. - Query-Processing [POS-Booster]: Allow to disable boosting of specific tokens by setting POS tag weight to “-“. - Make query-processing timeout configurable within project configuration (topic.search.query-workflow-timeout). - [Popular Query Suggestions] Set default scope to PROJECT (Setting: ‘project:topic.typeahead.popular.scope’). Feature is now enabled per default (Setting: ‘server:topic.typeahead.popular.enabled’). - Default Query Pipeline: Improve search precision for large documents by merging relevant chunks of terms into loose phrases. (input: _will eu extend brexit deadline_ -> output: _eu extend “brexit deadline”~15_). This makes sure that query terms match within the same section or paragraph. Configuration _SpacyNormalizer.merge_noun_chunks:True_ - Adds the first implementation of the Question-Answering Widget and the ability to open an Item Detail from it. - Package and install baseline _squirro-distilbert-base-uncased-distilled-squad_ model to enable open-domain question-answering for on-premise deployments. - In the ML Workflow plugin, the active query process is always shown without any hovering needed. - A new configuration Force OCR option was added to the PDF-OCR step, which executes OCR even if pre-existing text was found in the PDF. - URLs now represent the current state of the dashboard while respecting the applied filters. - Auto-refresh KEE configuration to maintain consistency between the updated communities and the KEE configuration. - Added emotion caching for salesforce integration fix and wrapper for all react components. - Application templates for Sales Insights & Cognitive search now also available as a separate download. - Handle user permissions in custom assets. It allows specifying _user_permissions_ field in the asset config file that indicates what permissions user must have to retrieve the asset. - Squirro global assets requirements.txt will be reinstalled if changed after Squirro upgrade. - [New Items React Widget] Added config options to show/hide entities and matching queries - Make the pdf highlighting color more prominent. ## Bug Fixes - When no query is applied and global search is empty, in the explore page, the log activity fails - Fix a bug where Activity Plugin fetches data only from the latest activity file and skips older ones. - React Pie Chart widget is not respecting limit of facet values. - [ML-Workflows] Fixed the issue where the code editor doesn’t resize properly. - [Data Sources] Next button is not visible in the first step when adding/editing a new Data Source. - Allow user to re-authenticated himself in the Atlassian plugins. - Fix issue where a scheduled data source that was saved with the “Fetch data” option on, was not loading data immediately after save, but was waiting for its scheduled next run to come. - Ensure reference documents marked as unavailable, are not shown in the UI. - Fixed an issue where list of files overlaps the Add/Open file menu in WidgetEdit - In a PDF, when focused on the search bar, left and right arrow shouldn’t bring you to another element - PopularQuery Suggestions: Parse and store queries with support of full Squirro-Query-Syntax. Typeahead-suggestions render original user-terms as provided during search time (including phrase queries with proximity rules) but hide potential long-tail of facet-filter-context. - Changed the maximum item body size in the item detail modal to 700px - Fixed incorrect opacity of icons in starred item cards and community headline items. - out-of-the box installation of nltk punkt and spacy models for on-premis installations - Fixed a bug that prevented React Communities List widget content to scroll. - Fixed timeline on explore screen not reacting to time selection dropdown change - [Search Highlighting] Correctly clean search-preview text. There was an edge case where the abstract contained merged tokens due to wrong new-line-character cleaning. - [New Items React Widget] Fixed bugs inside side panel related to react state - Fix error on navigation in Salesforce. - Fix an internal server error that could occur while loading the _Data_ tab. - In fullscreen item detail, fix pdf toolbar when changing items with arrows - When editing an ML Workflow, the code editor is not resizing properly - Fixed a bug that was causing GT labeling rules to disappear after saving in edit mode. - Prevent the “Explain this page” modal from covering the documentation links - [CardsWidget] The hashtag overlaps the text of the tag - In ResultList, Cards and ItemDetail widgets, if ‘Empty image URL’ property is left blank it gives back an error - [Default Squirro-Monitoring-Project] Fix auto-configuration of Activity-Plugin 1-click connector in Monitoring Project (correctly map fields and facets from log entries). - In the document references view, only show translations or references at same time - Pipeline: Fix data sources tooltip position. - Fixed PDF not centered in item detail when zooming in and out - Fix pdf_sentence_tokenizer support for newer encrypted PDFs - In Visibility Condition Editor, the rule control buttons are not visible - Fixes an issue where phrase queries were not correctly persisted during activity logging. This fix introduces custom keyword facet processing that retains quotes from being stripped from query values. - The datasource log file will not contain sensitive information about data sources. - The actions wrapper in edit dashboard is partially hidden for react widgets - Remove storybook files from webpack build. At the moment they are imported because of dynamic imports we have in the code. - [ItemsWidget] Share button(CTA) was moved to the actions and PDF Download Action wasn’t working properly - Query-Processing [Syntax Parser]: Only enrich on natural-language user terms that are not part of Squirro-Query-Syntax - [Item Detail - Reference Documents] Zooming in causes the pdf toolbar to overflow - Fixed buttons styling issues inside dashboard editor visibility condition modal - Ensure Global Search is used for Significant Terms widget - The feedback item will now have link to the item inside the app. - Ensure item models are uncached when coming from different collections, so their properties are preserved - [Cards Widget - References] Widget offers translation viewing even if none available - unify item loader step for better optimization in multi ml workflow inference execution - Fix database connectivity issues in the configuration service. - Fixed a bug that prevented PDF search input from working and showing results side panel in some situations, for example, when matching queries are disabled in the results/cards widget config. - Don’t apply dashboard theme when editing another theme - Item detail endpoint no longer returns 404, when given highlight query not matching the document - [CardsWidget] The hashtag overlaps the text of the tag ## Breaking Changes - [ActivityTracking] _/activity_ endpoint enforces now authorization - [Squirro-Query-Syntax]: Don’t treat lower-cased _and,or,not_ as reserved tokens. User has to use upper-cased syntax to use them as boolean operators - Removed the _–facet-delimiter_ parameter. This is not a breaking API change but will cause existing _load.sh_ scripts to fail. - Removed “Calendar” widget. Existing dashboards containing this widget should be edited and the existing “Calendar” widgets deleted. ## Installation and Upgrade You will have to resolve at least the following config files when upgrading from Squirro 3.3.0 - `/etc/nginx/conf.d/ssl.inc` - `/etc/squirro/common.ini` For new installations, please follow the [Installing Squirro on Linux](../../../install/linux.md#install-linux) instructions. To upgrade an existing installation, please consult [Upgrading Squirro](../../../install/upgrade.md#install-upgrade).