Legacy Product

Fusion 5.10
    Fusion 5.10

    Fusion 5.1.4

    Release date: June 25, 2020

    Component versions:

    Component Version

    Solr

    8.4.1

    ZooKeeper

    3.5.6

    Spark

    2.4.5

    Kubernetes

    GKE, AKS, EKS 1.18

    Rancher (RKE) and OpenShift 4 compatible with Kubernetes 1.18

    OpenStack and customized Kubernetes installs not supported.

    See Kubernetes support for end of support dates.

    Ingress Controllers

    Nginx, Ambassador (Envoy), GKE Ingress Controller

    Istio not supported.

    More information about support dates can be found at Lucidworks Fusion Product Lifecycle.

    Looking to upgrade?

    Check out the Fusion 5 Upgrades topic for details.
    A patch is released for this version that addresses an issue that can cause a serious performance issue for high-scale deployments. Please upgrade from Fusion 5.1.4 to 5.1.5+ as soon as possible. Contact your Customer Excellence representative if you have questions about the potential impact to your deployment.

    Bug fixes

    Fusion

    • Fixed bug that caused Spark jobs to hang.

    • Clusters upgraded to 5.1.3 had incompatible plugins in the blob store. Classic plugins installed in a previous version will be upgraded on migrations.

    • More helpful error messages from Solr are now transferred to the admin UI to make it easier to debug queries.

    Known Issues

    Fusion

    • Filters with commas in the values do not trigger rules. This issue is fixed in Fusion 5.4.

    • Setting shards.preference can break Solrj load balancing under certain conditions. This issue is fixed in Fusion 5.1.5 and 5.2.2.

    • The Partial Update Index Stage sets multivalued fields to an empty string instead of deleting them. This issue is fixed in Fusion 5.4.

    • Pinned items can change positions when multiple rules are created. This issue is fixed in Fusion 5.3.

    • Applying Return Fields to a pipeline causes the specified field to appear blank. This issue is fixed in Fusion 5.2.

    • The Enable Recommendations feature appears in user options after initial activation, causing an API error when clicked. This issue is fixed in Fusion 5.2

    • The Query service returns Null Subject when sending security trimming requests from Connectors. This issue is fixed in Fusion 5.2.

    • Client secrets are displayed in plain text in the OpenID Connect Fusion realm configurations. This issue is fixed in Fusion 5.2.

    • The Schedule Status checkbox is shown as a triCheckbox instead of a normal checkbox. This issue is fixed in Fusion 5.2 and 5.3.

    Connectors

    • The SharePoint V2 connector shows file types and documents that should be filtered out. This issue is fixed in Fusion 5.3

    • Default UI field mappings for the Confluence connector cannot be disabled. This issue is fixed in Fusion 5.3.3 and 5.4.

    • The Confluence connector indexes file extensions that are not included as approved extensions. This issue is fixed in Fusion 5.3.3. and 5.4.

    • The Active Directory V2 Connector does not index users. This issue is fixed in Fusion 5.3.

    • Classic Connectors show blank datasource configuration fields. This issue is fixed in Fusion 5.2.1 and 5.3.

    • Plugin failures cause the service to go into a bad state, but no indications of errors are shown in the UI. This issue is fixed in Fusion 5.2.1 and 5.3.

    Predictive Merchandiser

    • Special characters cause a 400 error in the product info modal. This issue is fixed in Fusion 5.3.

    • Recommendations for items are shown in the wrong order. This issue is fixed in Fusion 5.2 and 5.3.

    Spark Jobs

    • Custom Spark Jobs can cause the Spark session to crash. This issue is fixed in Fusion 5.4.