# Migration Notes
## [5.5.x] to [5.6.x]

### Breaking Changes

- **Snowflake Configuration**: If you used `.dataintegration.config.snowflake`, you must rewrite this section as
  `.dataintegration.config.sparksqloption`. See comments in values.yaml for an example.

- **CA Bundle Path**: Moved `.bootstrap.di_ca_bundle_path` to `dataintegration.config.di_ca_bundle_path`.
  If you overwrite the default in your values, you must move this configuration to the new location.

- **Architecture Configuration**: `bootstrap.architecture` and `dataintegration.config.architecture` need to be set to `arm64` if you deploy to ARM64 environments and need to use custom certificates. Both default to `amd64`.
  - For easy ARM64 deployments, use the new `values-arm64.yaml` override file: `helm install -f values.yaml -f values-arm64.yaml`

- **Build Mapping Creator**: If this is set up to use an LLM, you can now use `useDataPlatformGateway: true` and
  remove extra configuration for Build. Build will then use Explore's LLM interface.

- **Post Logout Redirect**: `global.validPostLogoutRedirectUri` must be set to `"/"` if previously set to a fixed hostname.
  This is required for Explore 26.1 (CMEM-6693).
