Fusion Server 5.0.1 Release Notes


Release date: 10 October 2019

Component versions:

Solr 8.2

ZooKeeper 3.4.13

Spark 2.4.3

Upgrade Instructions

To upgrade from Fusion 5.0.0 to 5.0.1 using the GKE installation script (setup_f5_gke.sh), run the following command:

./setup_f5_gke.sh -c <cluster> -r <release> -n <namespace> -p <project> -z <zone> -i <instance_type> --upgrade

To upgrade from Fusion 5.0.0 to 5.0.1 using Helm, run the following commands:

helm repo update
helm upgrade ${RELEASE} "lucidworks/fusion" --timeout 180 --namespace "${NAMESPACE}" --values "${RELEASE}_${NAMESPACE}_fusion_values.yaml"


  • Performance is improved for the logging of the SQL service.

  • Synonym detection is improved to better handle multi-word synonyms.

Other changes

  • The Cluster, Hosts, Services, and Datasources dashboards are removed from the DevOps center. The Log Viewer dashboard remains.

    DevOps Center Changes

  • Minor changes to the default Spark settings in Kubernetes.

Bug Fixes

  • Fixed a bug that disabled parts of the Query Pipelines > Add + menu.

  • Fixed the default location of the Spark executor configurations application-kubernetes.yml. Configurations are now applied as expected.

  • Fixed a bug with SQL Aggregations that caused the catch-up range from the second run to be used in subsequent runs.

  • Fixed a bug that caused WAR files to become disassociated from a webapp when the name of the webapp was changed.

  • The docs search and link to the docs in the top nav now point to the correct version of the docs.

    Docs Top Nav