Legacy Product

Fusion 5.10
    Fusion 5.10

    Fusion 5.1.1

    Release date: April 8, 2020

    Component versions:

    Component Version

    Solr

    8.4.1

    ZooKeeper

    3.5.6

    Spark

    2.4.3

    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.

    Docker image versions:

    apachepulsar/pulsar-all:2.5.0
argoproj/argoui:v2.4.3
argoproj/workflow-controller:v2.4.3
bitnami/kubectl:1.15-debian-9
busybox:1.31.1
busybox:latest
curlimages/curl:7.68.0
docker.io/seldonio/seldon-core-operator:1.0.1
grafana/grafana:6.6.2
jimmidyson/configmap-reload:v0.3.0
lucidworks/admin-ui:5.1.1
lucidworks/api-gateway:5.1.1
lucidworks/auth-ui:5.1.0
lucidworks/classic-rest-service:5.1.1
lucidworks/devops-ui:5.1.0
lucidworks/fusion-api:5.1.1
lucidworks/fusion-indexing:5.1.1
lucidworks/fusion-logstash:5.1.0
lucidworks/insights:5.1.0
lucidworks/job-launcher:5.1.1
lucidworks/job-rest-server:5.1.1
lucidworks/ml-model-service:5.1.0
lucidworks/ml-python-image:5.1.0
lucidworks/pm-ui:5.1.0
lucidworks/query-pipeline:5.1.1
lucidworks/rest-service:5.1.1
lucidworks/rpc-service:5.1.1
lucidworks/rules-ui:5.1.0
lucidworks/webapps:5.1.0
prom/prometheus:v2.16.0
prom/pushgateway:v1.0.1
quay.io/coreos/kube-state-metrics:v1.9.5
quay.io/datawire/ambassador:0.86.1
seldonio/seldon-core-operator:1.0.1
solr:8.4.1
zookeeper:3.5.6
    Looking to upgrade?

    Check out the Fusion 5 Upgrades topic for details.

    Improvements

    Fusion

    • Previously, subscriptions were deleted by referencing a unique, auto-generated ID. Now, subscriptions can be deleted by calling a new endpoint using this structure:

      DELETE /subscriptions/resource={resourceType:resourceName}&topics={topicsArray}&context=app:{appName}

      For example, to delete subscriptions for topics topic1 and topic2 for an index pipeline named myIndexPipeline in my_eComm_app:

      DELETE /subscriptions/resource={index-pipeline:myIndexPipeline}&topics={topic1,topic2}&context=app:{my_eComm_app}

    • The Pulsar default namespace is now derived from create/update operations in an index pipeline or profile. Previously, this was done when the message producer stage was first enacted.

    Bug fixes

    Fusion

    • When subscriptions are refreshed, all nodes now receive the action to either start or stop the subscription. Previously, only the original node refreshed.

    • Updated Feign Clients for Spark pipeline indexing to reduce failures.

    • Corrected the source of configuration values for deploy jobs so the values are taken from the Helm chart.

    Known issues

    Fusion

    • Imported and exported apps do not include subscriptions. This issue is fixed in Fusion 5.2.

    • The rules table does not refresh after creating a clone rule. This issue is fixed in Fusion 5.1.2 and 5.2.

    Predictive Merchandiser

    • Facet names do not appear in Predictive Merchandiser if the facets were created in a query pipeline using the Field Facet stage. This issue is fixed in Fusion 5.2.

    • The Field Values drop-down in the Edit Rule menu is populated with sequential integers, preventing users from typing a value. This issue is fixed in Fusion 5.2.

    Connectors

    • The Web connector crashes and displays an "Invalid Session ID" error. This issue is fixed in Fusion 5.1.2 and 5.2.

    • Jobs status icons intermittently fail to update. This issue is fixed in Fusion 5.2.