Release 10.11.0.8
This release upgrades the Apama-ctrl microservice to use Apama 10.11.3.5 (which is the same as Apama 10.11.0 Fix 12).
Fixes
This release does not contain any fixes.
Release 10.11.0.7
This release upgrades the Apama-ctrl microservice to use Apama 10.11.3.4 (which is the same as Apama 10.11.0 Fix 11).
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | There was a bug in which it was possible for a user of the tenant to extract the credentials of the Apama-ctrl microservice and thus escalate privileges within the tenant. This issue has now been resolved. | PAB-3327 |
| EPL Apps | The alignment of the cards on the EPL Apps page was broken in the Streaming Analytics application. This issue has now been resolved. | PAB-3367 |
Release 10.11.0.6
This release upgrades the Apama-ctrl microservice to use Apama 10.11.3.3 (which is the same as Apama 10.11.0 Fix 10).
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | The Apama-ctrl microservice now uses the recommended mechanism for configuring the security of endpoints instead of using the deprecated mechanism. This fixes Spring's warnings to ask Spring Security to ignore Ant patterns. | PAB-3111 |
| Smart rules | When existing smart rules were migrated from CEL (Esper) to Apama, the implementation could create stale instances if a smart rule was edited or deleted after migration. This is resolved now. | PAB-3250 |
Release 10.11.0.5
This release upgrades the Apama-ctrl microservice to use Apama 10.11.3.1 (which is the same as Apama 10.11.0 Fix 8).
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | Spring Framework has been upgraded to 5.3.18 to resolve security vulnerabilities CVE-2022-22965. | PAB-3074 |
Release 10.11.0.4
This release upgrades the Apama-ctrl microservice to use Apama 10.11.1.2 (which is the same as Apama 10.11.0 Fix 4).
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | Apache Log4j inside all variants of the Apama-ctrl microservice has been upgraded to version 2.17.1 to resolve security vulnerabilities CVE-2021-44832 and CVE-2021-45105. | PAB-2980 |
Release 10.11.0.3
This release upgrades the Apama-ctrl microservice to use Apama 10.11.1.1 (which is the same as Apama 10.11.0 Fix 3).
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | Apache Log4j inside all variants of the Apama-ctrl microservice has been upgraded to version 2.16.0 to resolve security vulnerabilities CVE-2021-44228 and CVE-2021-45046. | PAB-2923 |
Release 10.11.0.2
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | Startup of the Apama-ctrl microservice for tenants with many devices could be slow, which resulted in the hosting platform to assume the instance to be unhealthy and therefore to restart it. The startup time has now been improved by moving expensive queries out of the critical path. | PAB-2826 |
Release 10.11.0.1
This release upgrades the Apama-ctrl microservice to use Apama 10.11.0.1.
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | Custom branding is now immediately loaded when you start the Streaming Analytics application. Therefore customized logos will now appear instead of the default logo. | PAB-2814 |
| Apama Starter microservice | For the Apama Starter microservice, you can now customize the text on the support link that is shown when you click the info icon on the home screen of the Streaming Analytics application, next to "Starter". For more information on customization, see Customizing the home screen of the Streaming Analytics application in the Streaming Analytics guide. | PAB-2736 |
Release 10.11.0
Apama correlator version
This release of Cumulocity IoT Streaming Analytics includes the Apama version 10.11 correlator. See also What’s New In Apama 10.11.0 in the Apama documentation.
Improvements for EPL apps
It is now possible to download EPL apps as *.mon files. For this purpose, the actions menu which is available on the card of an EPL app now provides an Export command. See also Developing apps with the Streaming Analytics application.
Changes in the Apama-ctrl manifest
The Apama-ctrl microservice manifest now includes the following additional permissions:
- ROLE_AUDIT_ADMIN
- ROLE_AUDIT_READ
- ROLE_USER_MANAGEMENT_READ
- ROLE_USER_MANAGEMENT_OWN_READ
- ROLE_TENANT_MANAGEMENT_READ
- ROLE_BULK_OPERATION_ADMIN
- ROLE_BULK_OPERATION_READ
- ROLE_MACHINE_LEARNING_READ
This means that all requests from EPL apps or other components within the Apama-ctrl microservice operate with these additional permissions and thus can do the following:
- Create and read audit reports.
- Get information about the current user or tenant.
- Query information about tenants and applications.
- Create, read and modify bulk operations.
- Continue to apply and score Machine Learning models after the authorization requirements have been tighened up in the Zementis microservice.
See also Modifying microservice permissions and resource usage.
Improvements in Analytics Builder
The documentation for Analytics Builder, including release notes, is available separately. For your convenience, the release notes from the above documentation are also given below:
- This version of Analytics Builder does not contain any new functionality.
Fixes
| Component | Description | Issue |
|---|---|---|
| Apama-ctrl microservice | A defect existed in which safe mode was sometimes incorrectly triggered after a platform upgrade, resulting in all user EPL, analytic models and extensions being disabled. This has now been resolved. For more information on safe mode, see Safe mode on startup in the Streaming Analytics guide. | PAB-2566 |