Release notes¶

Version 1.62¶

Helm chart version 1.62.0

Helm configuration changes¶

Added a new service, processors-controller, which manages the lifecycle of transformation pods.
- To use transformations, configure cross-account ECR access. See Cross-account ECR access.
- The processors-controller requires RBAC permissions to manage Pods, ConfigMaps, and PersistentVolumeClaims. The required manifests are included in the Helm chart and can be disabled by setting processorsController.rbac.enabled to false.
Updated clickhouse server and clickhouse keeper image declarations.
- altinity.clickhouse.installation.spec.templates.podTemplate.spec.mainContainer.image and altinity.clickhouseKeeper.installation.spec.templates.podTemplate.spec.mainContainer.image were strings, but now they are objects containing fields for registry, repository, and tag.
The same in YAML format. Old image declaration:
```
image: docker.io/clickhouse/clickhouse-keeper:25.8.4
```
New image declaration:
```
image:
  registry: docker.io
  repository: clickhouse/clickhouse-keeper
  tag: 25.8.4
```

Removed an irrelevant parameter ?appId=<OPENID_CLIENT_ID> in OpenId settings (Azure only).

Old configuration:

applications:
  files:
    "/var/lib/genestack/properties/microsoft.openid.ini": |
      ...
      discoveryDocumentUri=https://login.microsoftonline.com/<MICROSOFT_TENANT>/v2.0/.well-known/openid-configuration?appId=<OPENID_CLIENT_ID>
      ...

New configuration:

applications:
  files:
    "/var/lib/genestack/properties/microsoft.openid.ini": |
      ...
      discoveryDocumentUri=https://login.microsoftonline.com/<MICROSOFT_TENANT>/v2.0/.well-known/openid-configuration
      ...

Sensitive SMTP configuration parameters have been moved to a separate secret.

Old configuration:

core:
  files:
    "/var/lib/genestack/properties/application.yaml":
      mail:
        smtp:
          host: "<SMTP_HOST>"
          port: "<SMTP_PORT>"
          security: "<SMTP_SECURITY>"
          username: "<SMTP_USER>"
          password: "<SMTP_PASSWORD>"

New configuration:

core:
  files:
    "/var/lib/genestack/properties/application.yaml":
      mail:
        smtp:
          host: "<SMTP_HOST>"
          port: "<SMTP_PORT>"
          security: "<SMTP_SECURITY>"
  secretFiles:
    "/var/lib/genestack/properties/secret.yaml":
      mail:
        smtp:
          username: "<SMTP_USER>"
          password: "<SMTP_PASSWORD>"

Increased memory requirements for loading large cell expression datasets.
- When loading datasets with millions of cells, increase memory limits for the func-job service to prevent out-of-memory errors.
Example of configuration:
```
funcJob:
  resources:
    limits:
      memory: 5Gi
    requsts:
      memory: 5Gi
```