KSQL 6.0.0.400 - 2304 (EEP 9.1.1) Release Notes
The notes below relate specifically to the HPE Ezmeral Data
Fabric Distribution for Apache Kafka.
Version | 6.0.0.400 |
Release Date | April 2023 |
HPE Version Interoperability | See EEP Components and OS Support. |
Source on GitHub | https://github.com/mapr/ksql |
GitHub Release Tag | 6.0.0.400-eep-911 |
Maven Artifacts | https://repository.mapr.com/maven/ |
Package Names | See Package Names for Ecosystem Packs (EEPs). |
New in This Release
KSQL 6.0.0.400 - 2304 introduces the following enhancements or HPE platform-specific
behavior changes:
- 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 |
e9e452efa5 | 2023-04-04 | ECO-284 Security:: CVE:: Vulnerable version of jackson-databind bundled as part of MEP 9.1.1 -> Kafka binaries. |
9d2727bfd8 | 2023-03-31 | KAFKA-935 Update protobuf-java to 3.21.12 |
86f83d8303 | 2023-03-30 | KAFKA-934 KSQL 6.0.0 Impersonation does not work |
797596b13f | 2023-03-28 | KAFKA-933 KSQL 6.0.0 BASIC authentication does not work |
395966737e | 2023-02-22 | KAFKA-669 Extra hadoop jars in Kafka Components lib directory |
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.