KSQL 7.6.0.0 (EEP 9.3.0) Release Notes
The notes below relate specifically to the HPE Ezmeral Data
Fabric Distribution for Apache Kafka.
| Version | 7.6.0.0 |
| Release Date | July 2024 |
| HPE Version Interoperability | See EEP Components and OS Support. |
| Source on GitHub | https://github.com/mapr/ksql |
| GitHub Release Tag | 7.6.0.0-eep-930 |
| Maven Artifacts | https://repository.mapr.com/maven/ |
| Package Names | See Package Names for Ecosystem Packs (EEPs). |
New in This Release
KSQL 7.6.0.0 introduces the following enhancements or HPE platform-specific behavior
changes:
- New Confluent KSQL release ported - 7.6.0
- Bug fixes
- CVE fixes
Fixes
This HPE release includes the following fixes on the base release:
For complete details, refer to the commit log for this project in Github.
| GitHub Commit Number | Date (YYYY-MM-DD) | Fix Number and Description |
| f5c2e95a7f6 | 2024-06-26 | KAFKA-1051 Update jetty* to 9.4.54.v20240208 |
| 7c2c7199838 | 2024-06-12 | KAFKA-1042 Specify new package dependencies in kafka components in EEP-9.3.0 |
| 7f69bfebc31 | 2024-05-30 | KAFKA-1055 KSQL NPM dependencies reported by OWASP scan |
| 065f24230b0 | 2024-04-15 | KAFKA-1037 Topic name is invalid: the length of topic is longer than the max allowed length 249 |
| 63601fab2ad | 2024-03-06 | KAFKA-1021 Port EEP specific changes to ksql 7.6.0 |
Known Issues and Limitations
- You cannot upgrade KSQL from 4.x to 5.x/6.x versions; you must uninstall KSQL 4.x and then install the newer version.
- Concurrent queries on a table can result in a null pointer exception.
- The SHOW TOPICS command does not print information about active consumers and consumer groups.
- MAPR-KAFKA-437: Dropping streams/tables may take up to five minutes. This issue is caused by MS-915: “MapR Stream application hangs inside cycle”
- MAPR-KAFKA-427: KSQL server periodically responds with a 403 code only. This issue is caused by MS-915: “MapR Stream application hangs inside cycle”
Resolved Issues
- None.