About Release 7.9.0
This site contains documentation for HPE Ezmeral Data Fabric release 7.9.0, including installation, configuration, administration, and reference content, as well as content for the associated ecosystem components and drivers.
7.9.0 Installation
This section contains information about installing and upgrading HPE Ezmeral Data Fabric software. It also contains information about how to migrate data and applications from an Apache Hadoop cluster to a HPE Ezmeral Data Fabric cluster.
7.9.0 Data Fabric
HPE Ezmeral Data Fabric is the industry-leading data platform for AI and analytics that solves enterprise business needs.
7.9.0 Administration
This section describes how to manage the nodes and services that make up a cluster.
7.9.0 Development
This section contains information related to application development for Ezmeral ecosystem components and HPE Ezmeral Data Fabric products, including the file system, Database (Key-Value and JSON), and Event Streams.
Other Docs
This section contains release-independent information, including: Installer documentation, Ecosystem release notes, interoperability matrices, security vulnerabilities, and links to other data-fabric version documentation.
- Products Covered in the HPE Ezmeral Data Fabric Documentation
  This section lists the products covered in the HPE Ezmeral Data Fabric documentation portal and provides links to the related product documentation.
- Installer
  You must download and run the Installer setup script before you can start the Installer web interface or issue Installer Stanza commands.
- Interoperability Matrices
  This section provides tables that show the operating system (OS), JDK, ecosystem, and data-fabric client support for the HPE Ezmeral Data Fabric. Check these tables for information about software compatibility.
- Ecosystem Component Release Notes
  The following release notes contain information for the components included in the HPE Ezmeral Data Fabric.
  - EEP Release Notes
  - Airflow Release Notes
  - AsyncHBase Release Notes
  - Data Access Gateway Release Notes
  - Drill Release Notes
  - Flume Release Notes
  - Hadoop Release Notes
  - HBase Release Notes
  - Hive Release Notes
  - HttpFS Release Notes
  - Hue Release Notes
  - Livy Release Notes
  - HPE Ezmeral Data Fabric Streams Client Release Notes
    - HPE Ezmeral Data Fabric Streams C Client 2.0.2 Release Notes
    - HPE Ezmeral Data Fabric Streams C Client 0.11.3 - 1803 Release Notes
    - HPE Ezmeral Data Fabric Streams Python Client 0.11.3 - 1803 Release Notes
      This section provides reference information, including new features, fixes, known issues, and limitations for HPE Ezmeral Data Fabric Streams Python Client as of EEP 5.0 or above.
    - HPE Ezmeral Data Fabric Streams C#/.NET 0.11.3 - 1803 Release Notes
      This section provides reference information, including new features, fixes, known issues, and limitations for HPE Ezmeral Data Fabric Streams C#/.NET Client as of EEP 5.0 or above.
  - HPE Ezmeral Data Fabric Streams Tools Release Notes
  - Monitoring Release Notes
  - S3 Gateway Release Notes
  - NiFi Release Notes
  - OTel Release Notes
  - Oozie Release Notes
  - Pig Release Notes
  - Ranger Release Notes
  - Spark Release Notes
  - Sqoop Release Notes
  - Tez Release Notes
  - Zeppelin Release Notes (Package-Based)
- Ecosystem Pack (EEP) Reference
  This section contains links to information that is specific to a given EEP.
- Control System Release Notes
  This section contains release notes for the HPE Ezmeral Data Fabric Control System.
- Kubernetes Interfaces for Data Fabric Release Notes
  This section contains release notes for the Kubernetes Interfaces for Data Fabric.
- Thin Client Release Notes
  This section contains release notes for the lightweight client applications that use the Data Access Gateway to send requests to the HPE Ezmeral Data Fabric.
- Security Vulnerabilities
  This section describes how to find information about potential security vulnerabilities in HPE Ezmeral Data Fabric software.
- Previous Versions
  This page contains links to the documentation for releases that are currently supported or have recently reached end-of-life.
- HPE Ezmeral Data Fabric Edge
  This section contains information about HPE Ezmeral Data Fabric Edge, which is a small footprint edition of the HPE Ezmeral Data Fabric. HPE Ezmeral Data Fabric Edge is designed to capture, process, and analyze IoT data close to the source.
- Support Articles in the HPE Support Center
  Data Fabric support articles moved to the HPE Support Center in 2022, changing the way you find and access the support articles.
- Doc Site Available as a PDF
  Provides a link to the downloadable PDF file containing all the information for the current release.
- Product Licensing
  Provides information related to product licensing.
- Other Resources
  This page provides links to additional resources such as on-demand training, videos, blogs, and the HPE Ezmeral Data Fabric community.
- Contact HPE
  Provides a link to contact HPE Sales or Support.
Glossary
Definitions for commonly used terms in MapR Converged Data Platform environments.

HPE Ezmeral Data Fabric Streams C Client 2.0.2 Release Notes

Release notes for the HPE Ezmeral Data Fabric Streams C client included in the MapR Converged Data Platform. The notes below relate specifically to the MapR Converged Data Platform.

Version	2.0.2
Release Date	October 2024
MapR Version Interoperability	See EEP Components and OS Support
Package Names	Package Names for Ecosystem Packs (EEPs)

New in This Release

This is a release of the HPE Ezmeral Data Fabric Streams C Client for EEP 9.3.1 (and above) that is supported by HPE Ezmeral Data Fabric version 7.9 (and above). This C Client is is a binding for librdkafka 2.0.2.

Fixes

N/A

Known Issues and Limitations

Librdkafka 2.0.2 in core 7.9 is not compatible with HPE Ezmeral Data Fabric Stream clients for Python¹ or C#² applications. Do not upgrade nodes running Python or C# applications to HPE Ezmeral Data Fabric 7.9.

¹HPE Ezmeral Data Fabric Streams Python Applications

²HPE Ezmeral Data Fabric Streams C#/.NET Applications
Librdkafka 2.0.2 is not available for Windows clients.

Resolved Issues

None.

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HPE Ezmeral Data Fabric – Customer-Managed 7.9.0 Documentation
Abstract	This site contains documentation for the customer-managed platform of the HPE Ezmeral Data Fabric version 7.9.0 including installation, configuration, administration, and reference content, as well as content for the associated bundled ecosystem components and drivers.
Published	November 2024
Edition	7.9.0