What's New in EEP 9.1.2
Summarizes the new features and product updates in Ecosystem Pack (EEP) 9.1.2.
EEP 9.1.2 can be used with core 7.4.0 or 7.3.0 (requires core patch 7.3.0.1 or newer) or 7.2.0 (requires core patch 7.2.0.4 or newer). For more information about EEP and core version support, see EEP Support and Lifecycle Status.
EEP 9.1.2 Versions and Features
Component | EEP 9.1.1 Version | EEP 9.1.2 Version |
---|---|---|
Airflow | 2.5.1.0 | 2.6.1.0 |
Data Access Gateway | 6.0.0.0 | 6.1.0.0 |
Spark | 3.3.2.0 | 3.3.2.100 |
To compare the versions of various components in different EEPs, see Component Versions for Released EEPs.
Airflow 2.6.1.0 Support
EEP 9.1.2 updates Airflow to version 2.6.1.0 and provides several updates to user impersonation functionality. See Airflow 2.6.1.0 - 2307 (EEP 9.1.2) Release Notes.
Data Access Gateway 6.1.0.0 Support
- Full support for distributed Kafka Wire Protocol service.
- Support for Python, Go, Scala, C Kafka, and Node.js clients.
- Improved overall cluster throughput by distributing topic partitions evenly among all Data Access Gateway nodes.
Data Access Gateway 6.1 can be used with core 7.4.0, 7.3.0, and 7.2.0. However, Kafka Wire Service protocol is only available for Data Access Gateway 6.1 on core 7.4.0. When using Data Access Gateway 6.1 with core 7.3.0 or 7.2.0, Kafka Wire Protocol service is disabled. See Data Access Gateway 6.1 Release Notes.
Hadoop 3.3.5.0 Support
EEP 9.1.2 updates Hadoop to version 3.3.5.0, backporting all commits from the 3.3.5.0 release and providing several defect fixes and CVE fixes. See Hadoop 3.3.5.0 - 2307 (EEP 9.1.2) Release Notes.
Support for JDK 11 and JDK 17
EEP 9.1.2 and core 7.4.0 can be used with JDK 11 or JDK 17. However, Installer 1.18.0.3 is not supported on JDK 17. Therefore, installations of or upgrades to EEP 9.1.2 and core 7.4.0 must be performed manually. See Java Support Matrix and Installer Updates.
Monitoring components currently are not compatible with JRE or JDK 17 in EEP 9.1.2. For more information, see this knowledge article.
Discontinued Components
- Flume
- Oozie
- Pig
- S3 Gateway
- Sqoop
For more information, see Discontinued Ecosystem Components.
Enabling Hive With JDK 17
EEP 9.1.2 can be used with JDK 17. Some additional configuration steps are required to enable Hive 3.1.3.300 for use in a JDK 17 installation. See Considerations for JDK 17.
Installer Support for EEP 9.1.2
Installer 1.18.0.3 supports EEP 9.1.2 and previously released EEPs. For a list of the EEPs that are supported by different versions of the Installer, see Installer EEP Support.
Installer 1.18.0.3 is not supported for use with JDK 17. In addition, Installer 1.18.0.x cannot be used with older versions of Ubuntu. For more information, see Selecting an Installer Version to Use.
EEP Upgrades
If your cluster is running EEP 8.0.0 or 8.1.0, you can upgrade to Ecosystem Pack 9.x.x.
EEP 9.1.2 Ecosystem Components and Release Notes
For a list of the EEP 9.1.2 components and their release notes, see Ecosystem Pack 9.1.2 Release Notes.