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"

Improvements

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.

Minor changes to the default Spark settings in Kubernetes.

Bug Fixes

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

Fixed a bug with the Head/Tail Analysis Jobs so that the outputCollection field is respected by the job.

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 sometimes caused the Token and Phrase Spell Correction Job to fail with an ArrayIndexOutOfBoundsException error.

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.

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