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This section contains release-independent information, including: Installer documentation, Ecosystem release notes, interoperability matrices, security vulnerabilities, and links to other data-fabric version documentation.
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.
Release History for Maintenance Releases
This section shows the original release dates for core maintenance releases.

HPE Ezmeral Data Fabric 6.2 Documentation

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.
  - Understanding Software Versions
    Understanding the version numbers used by core, Ecosystem Packs (MEPs), MEP components, and patches can help you keep your software up to date and plan for upgrades.
  - Operating System Support Matrix (Release 6.x)
    This matrix shows the operating systems and versions supported by Release 6.2 and other 6.x releases.
  - Operating System Support Matrix (MapR 5.x)
    This matrix shows the operating systems and versions supported by each MapR 5.x release.
  - Understanding the MEP Lifecycle
    This page describes the MEP lifecycle and defines the lifecycle stages, which are Active, Deprecated, and Discontinued.
  - MEP Support and Lifecycle Status
    This page shows the MEPs that are supported for different core releases and the current lifecycle status for each MEP.
  - MEP Components and OS Support
    Ecosystem Packs consist of ecosystem components and monitoring components that can run on a variety of operating systems.
  - Discontinued Ecosystem Components
    This page provides information about discontinued ecosystem components.
  - Component Versions for Released MEPs
    The published Ecosystem Packs (MEPs) contain different component versions with different features. Comparing the component versions can help you make decisions about installing or upgrading to new software.
  - CSI Version Compatibility
    This matrix shows the released versions of the Container Storage Interface (CSI) storage plugin and their compatibility with other components in a Kubernetes environment.
  - JDK Support Matrix
    This matrix shows the Java Development Kit versions supported by different HPE Ezmeral Data Fabric releases.
  - Hadoop Protocol Versions
    Shows the Hadoop RPC protocol version and compatible data-fabric client versions for each release.
  - Client Support Matrix
    This matrix shows which HPE Ezmeral Data Fabric releases are compatible with different data-fabric client OS versions.
  - Installer Support Matrix
    This matrix shows the operating systems that are supported by the Installer.
  - Installer MEP Support
    This matrix shows which Installer versions support each Ecosystem Pack (MEP) version.
  - Security Support Matrix
    The tables in this section show component support for authentication, impersonation, and wire-level encryption.
  - Release History for Major Releases
    This section shows the original release dates and Discontinued dates for core releases.
  - Release History for Maintenance Releases
    This section shows the original release dates for core maintenance releases.
  - Release History for MEPs
    This section shows the original release dates for all Ecosystem Packs (MEPs).
  - Ecosystem Support Matrix (Pre-5.2 releases)
    This section provides support matrices for key ecosystem components for pre-5.2 releases.
- MapR Data Science Refinery Release Notes
  This section contains release notes for the MapR Data Science Refinery.
- Ecosystem Component Release Notes
  The following release notes contain information for the components included in the HPE Ezmeral Data Fabric.
- Ecosystem Packs (MEPs)
  This section contains links to information that is specific to a given MEP.
- Kubernetes Interfaces for Data Fabric Release Notes
  This section contains release notes for the Kubernetes Interfaces for Data Fabric.
- Patches for Known Issues
  A notice of known issues is maintained on the MapR Support website. The website indicates if patches or workarounds are available for an issue.
- PACC Release Notes
  This section contains release notes for the Persistent Application Client Container (PACC).
- Security Vulnerabilities
  This section describes potential security vulnerabilities in HPE Ezmeral Data Fabric software. Where necessary, appropriate workarounds are provided.
- Previous Versions
  This page contains links to the documentation for releases that are currently supported or have recently reached end-of-life.
- MapR Edge
  This section contains information about MapR Edge, which is a small footprint edition of the MapR Converged Data Platform designed to capture, process, and analyze IoT data close to the source.
- 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.

Release History for Maintenance Releases

This section shows the original release dates for core maintenance releases.

This page shows the original release dates for core maintenance releases. For information about major releases see Release History for Major Releases.

Release	Release Date
6.1.1	March 29, 2021
6.0.1	April 6, 2018
5.2.2	August 2, 2017
5.2.1	April 6, 2017

(Topic last modified: 2021-06-02)