Update notes (3.9.x to 3.10)
To update Optimize to version 3.10, perform the steps in the migration and update instructions.
The update to 3.10 can be performed from any 3.9.x release.
Here you will find information about:
- Limitations
- Known issues
- Changes in supported environments
- Any unexpected behavior of Optimize (for example, due to a new feature)
- Changes in translation resources
Changes in the configuration
In the 3.10 version of Optimize, it is no longer possible to apply custom configuration to the UI header. The following configuration options have therefore been removed:
- ui.header.textColor
- ui.header.pathToLogoIcon
- ui.header.backgroundColor
Helm chart
For Optimize 3.10.1, a new environment variable introduced the option of specifying a redirection URL. However, the change is not compatible with Camunda Helm charts until it is fixed in 3.10.3 (and Helm chart 8.2.9). Therefore, those Optimize versions are coupled to certain Camunda Helm chart versions:
| Optimize version | Camunda Helm chart version |
|---|---|
| Optimize 3.10.1 - 3.10.2 | 8.2.0 - 8.2.8 |
| Optimize 3.10.3+ | 8.2.9+ |
Elasticsearch
Optimize now supports Elasticsearch 8.5 and 8.6, but it requires at least Elasticsearch 7.16.2.
Additionally, when updating to Optimize 3.10.x please note there are temporary changes in Optimize's Elasticsearch support as detailed below:
| Optimize version | Elasticsearch version |
|---|---|
| Optimize 3.10.0 - Optimize 3.10.3 | 7.16.2+, 7.17.0+, 8.5.0+, 8.6.0+ |
| Optimize 3.10.4 | 7.16.2+, 7.17.0+, 8.7.0+, 8.8.0+ |
| Optimize 3.10.5 - Optimize 3.10.x | 7.16.2+, 7.17.0+, 8.5.0+, 8.6.0+ |
See the supported environments section for the full range of supported versions.
If you need to update your Elasticsearch cluster, refer to the general Elasticsearch update guide. Usually, the only thing you need to do is perform a rolling update.
Changes in translation files
In case you manage your own translations into different languages, you can find a diff below with all the changes that need to be translated for this release.
Localization file
The following terms have been added to or removed from the localization file en.json since the last release:
- Lines with a
+in the beginning mark the addition/update of a term; lines with a-mark the removal of a term.