Fusion 5.1.0

Clicking the tiles in the Analytics screen now updates the graph below to display detailed metrics.

The ability to switch apps from within the Rules Editor is added:

Support is added for individually selecting rules to publish in the Fusion UI:

Index stage plugins can now be uploaded directly to the Blob manager. To upload to the API with a PUT request, use the api/index-stages/plugins endpoint. To delete the plugin, use a DELETE request with the api/index-stages/plugins/<pluginId> endpoint.

The default realms created when Fusion first starts can be overridden using the security.initial-realm-configs spring boot properties. For example:

security:
 initial-realm-configs:
  {
    "realmType": "jwt",
    "name": "jwt_okta",
    "enabled": true,
    "roleNames": [
      "admin"
    ],
    "config": {
      "autoCreateUsers": true,
      "jwtIssuer": "https://dev-362383.okta.com/oauth2/default",
      "jwkSetUri": "https://dev-362383.okta.com/oauth2/default/v1/keys",
      "groups": {
        "groupKey": "fusion-groups",
        "roleMapping": [
          [
            "admin",
            "admin"
          ]
        ]
      }
    }}

The Index Workbench now supports "save as" functionality, like the Query Workbench.

Users can now import Solr synonym definitions into Fusion through the Blob Manager.

A new category, Custom, is added to index and query pipelines. Custom index pipelines include External collection query, JavaScript, and Simple. Custom query pipelines include Javascript.

The externalTrafficPolicy for the api-gateway service is now set to Local by default. Existing users can configure this property by adding it to their custom_fusion_values.yml file:

api-gateway:
  externalTrafficPolicy: "Local"

Trusted realm supports IPv6 normalization and netmask in CIDR notation.

With Solr 8.x and 7.7.y, the SOLR-OPTS environment variable, found in the Java properties, can modify the max.booleanClauses variable.

solr:
    image: solr:8.3
    container_name: solr
    hostname: solr
    environment:
      ZK_HOST: zk:2181
      SOLR_OPTS: -Dsolr.max.booleanClauses=5000

The error message generated by sending click signals to a collection that has signals disabled is improved.

Users with the role of "developer" now have expanded UI access.

Various UI improvements are made.

Major updates to the Data Science Toolkit Integration. Model Devops made easy

A new parameter, loadOnStartup, is added for machine learning models. Models with loadOnStartup=true will be automatically loaded when the machine learning service is started or the model is loaded into the machine learning service. Default behavior requires the models to be loaded on demand.

Fixed an issue with a component in the admin-ui package that resulted in an security alert.

The Parallel Bulk Loader (PBL) will no longer fail when a document fails to be uploaded to the index pipeline using POST. Enable this functionality in the PBL configuration.

The Tika parser now honors MIME type parameters, for example: {{application/vnd.wordperfect; version=5.0}}`. Previously, content MIME types parameters were not always correctly matched to types supported by Tika. This resulted in the Tika parser not recognizing content as parseable.

Fixed a bug that prevented files with non-ascii filenames from being uploaded to the index workbench.

Fixed a bug that sometimes prevented renamed files from showing up in query results after being reindexed.

Fixed a bug that caused the query workbench to fail to load if there were over 10,000 Solr fields.

Fusion no longer blocks access to the Blob Store and Collections Manager when the collections service is down.

The Github connector no longer authenticates with a username and password, as this functionality is deprecated. Now, a personal access token is required.

Connectors can now join a running job.

Fixed a bug that sometimes resulted in an ArrayIndexOutOfBoundsException error when running a spell correction job.

Fixed a bug that prevented apps created in Fusion 4.2.x from being imported to 5.y.

All zkConnectionStrings values can be set with a single global variable, zkConnectionString. Previously, the values were set individually per service.

Jupyter sessions will no longer expire while the user is still active.

Fixed a bug with the de-duplicate feature that allowed spurious fields to be written to Solr.

Fixed a bug that required a non-empty, non-root context path for deploying an application into the webapps service.

Switching between apps in the Fusion UI while viewing the query rewrite tab will no longer bring you to the rules tab.

When multiple rules are selected in bulk, the enable and disable buttons are now inactive.

Fixed a bug that prevented faceting query rewrites in Internet Explorer 11.

Fixed a bug that disabled the option to delete query rewrite synonyms if a synonym was edited after being added.

Fixed a bug that prevented the user from publishing rules by type.

Fixed a bug that prevented query rewrite from creating multi-word synonyms.

Fixed a bug that prevented facet list items from reappearing when unselecting a facet category.

Fixed a bug with the typeahead functionality of the search box.

Fixed a bug that prevented items in the details table from appearing.

When subscriptions are refreshed, only the original node receives the request to start or stop the subscription. This is fixed in Fusion 5.1.1.