Kafka Streams 2.6.1.100 - 2201 (EEP 8.1.0) Release Notes
The notes below relate specifically to the HPE Ezmeral Data
Fabric Distribution for Apache Kafka. See Apache Kafka 2.6.1 release notes or the Apache
Kafka Streams homepage for more information.
Version | 2.6.1.100 |
Release Date | January 2022 |
HPE Version Interoperability | See EEP Components and OS Support. |
Source on GitHub | https://github.com/mapr/kafka |
GitHub Release Tag | 2.6.1.100-eep-810 |
Maven Artifacts | https://repository.mapr.com/maven/ |
Package Names | See Package Names for Ecosystem Packs (EEPs). |
New in This Release
Kafka Streams 2.6.1.100 - 2201 introduces the following enhancements or HPE
platform-specific behavior changes:
- CVE fixes
- Bug 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) |
MapR Fix Number and Description |
0d14450 | 2022-01-25 | MAPR-KAFKA-839 Updated log4j version to 1.3.1-mapr |
20b0965 | 2022-01-12 | MAPR-KAFKA-771 Make ListConsumerGroupsResult constructor accessible from outside the package. |
cabe9f4 | 2021-12-16 | MAPR-KAFKA-826 Added force override of log4j version |
6b76e00 | 2021-12-15 | MAPR-KAFKA-826 Updated log4j version |
f59ab85 | 2021-11-19 | MAPR-KAFKA-800 Skip already existing stream creation |
17e8dbe | 2021-11-19 | MAPR-KAFKA-804 Netty CVE for kafka components |
022472e | 2021-11-16 | MAPR-KAFKA-786 Added publishing of kafka-streams-test-utils |
7a256fd | 2021-11-15 | MAPR-KAFKA-799 Backport KAFKA-12211 NoSuchFileException will be thrown if hasPersistentStores is false when creating stateDir |
8e73665 | 2021-11-11 | MAPR-KAFKA-796 Update dependencies versions for MEP-8.1 |
6f93f7e
|
2021-11-09
|
MAPR-KAFKA-793 KafkaProducer throws NPE to spring-kafka (additional commit)
|
44b509a | 2021-11-08 | MAPR-KAFKA-793 KafkaProducer throws NPE to spring-kafka |
Known Issues and Limitations
- Transactions are not supported.
- Pattern subscription is not supported.
- The application reset tool hangs if it runs when the Kafka Streams application is running.
- The application reset tool may throw a Null Pointer Exception when the date or duration parameter is used.
- The application reset tool does not reset to intermediate offset if the topic has multiple partitions.
- MAPR-KAFKA-581: Stream hangs in rebalancing state. The workaround is to set a larger timeout. This issue is caused by MS-915: “MapR Stream application hangs inside cycle”
Resolved Issues
- None.