Trillium R1 2026 Required manual migrations
Module | Instructions | Comments | Contact person |
|---|---|---|---|
Opensearch | If using Opensearch upgrade Opensearch from version 2 to version 3. (If using Elasticsearch: FOLIO continues to support version 8 only.) |
| |
MinIO | If using MinIO upgrade to latest version. | MinIO supports the latest version only (support policy). | @Julian Ladisch |
Kafka | Upgrade to a supported Kafka version. FOLIO works with any supported Kafka version: Apache Kafka publishes three minor versions per year and supports the latest three minor versions (end-of-life policy; supported releases) resulting in about a year of support for a minor version. Amazon Managed Streaming for Apache Kafka (Amazon MSK) supports a minor version for about two years (supported versions). | FOLIO’s snapshot reference environments always use the latest Apache Kafka version (docker-compose). | @Julian Ladisch |
Agreements | The Agreements display settings (suppress from discovery flags, hidden accordions, eHoldings functionality toggle, and page sizes for MCLs) are now stored within mod-agreements. The dependency on the now deprecated mod-configuration has been removed from ui-agreements. :Existing display settings (suppress from discovery flags, hidden accordions, eHoldings functionality toggle, and page sizes for MCLs) are not migrated from mod-configuration to the new storage, and settings will need re-setting manually after upgrade to Trillium is complete. |
| @Owen Stephens |