3.4.3 Release Notes#


  • Data Loading & Pipeline Workflows

    • Rerun from index a single step of a workflow, choosing whether to include or not its linked steps

    • Correct steps ordering if moved step has such requirements

    • Enable auto-correct behaviour of frontend on the ordering of the pipeline steps.

    • Standalone external Tika Service that is used during Content-Extraction-Step (instead of spawning a new JVM every time)

    • PDF-OCR timeout can now be adjusted in step settings

    • NLP-Tagger: consider only certain amount of text-content for processing to reduce execution time of large items

  • AI Studio

    • Improvements of validation of proximity filters (Note: There is no real multilabel classification support in AI Studio)

    • Sort rules in AI Studio (by Label, then Query)

    • Optimization: process consecutive ML Enrichment steps in the pipeline-workflow automatically as a group

    • Allowing to create proximity filters without labeled data in AI Studio (Note: Validation will not work in that scenario and is just going to be empty), Allowing to create proximity filters for multilabel classification use cases (Note: Validation screen is not going to be 100% accurate but shows at least all the information)

  • Typeahead Improvements

    • Added search-history suggester used to pre-populate search-bar with default suggestions (backend only)

    • Deduplicate and unify the order of suggestions yielded from different suggesters

    • Changed font from medium to normal in content based and popular typeahead suggestions

    • Adjusted score position in content based and popular-query typeahead suggestions

    • Implemented custom highlighter for popular queries (substring matching)

    • Exposed popular query scope to the project configuration (project vs user scope filtering)

    • Setup default project settings after project setup (with popular query setting)

  • Communities

    • Add no results image for Communities widget

    • Improve community detail view

  • Add link to Squirro ID under My Account page.

  • Equipped assets with project photo. It allows displaying photo in a project template.

  • Implement new chart colors

  • Rework Item Detail view, with special focus on pdf viewing experience

  • Add links to newsletter links and trending communities

Bug Fixes#

  • Remove bullets from cards in the communities dashboard linked to the newsletter.

  • Disable compact global search for mobile.

  • Fixed missing library in the sdk

  • Fix multi value on facets widget

  • Fixed missing files in Jira plugin

  • Fix project list icons.

  • Omit pipeline steps on data sources page to improve performance. Add config to initial sources fetch since it’s needed if the page is reloaded on the edit source page.

  • Project image shifted left

  • Newly added rule that was not saved will be removed when clicking cancle.

  • Fixed showing photos in project templates

  • Skipped missing files when downloading content in Google Drive plugin

  • One-time-sources sometimes get loaded more than once

  • Disable project browser cards mode for mobile.

  • AIS Logo points to wrong url

  • Empty layer message should not display raw HTML.

  • Fix error handling for PipeletToolkit

  • Apply consistent look across all item details.

  • Not enough space for tags on card

  • Fix crop size for the project image file upload.

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 instructions.

To upgrade an existing installation, please consult Upgrading Squirro.