HPE Ezmeral Data Fabric 6.1.x is In Maintenance and transitions to "End of Maintenance" in June 2024. Please see the latest documentation.

About MapR 6.1
This site contains the main documentation for Version 6.1 of the MapR Converged Data Platform, including installation, configuration, administration, and reference information.
- Version 6.1.0 Release Notes
  These release notes contain information about Version 6.1.0 of the MapR Converged Data Platform.
- Version 6.1.1 Release Notes
  These release notes contain information about Version 6.1.1 of the MapR Converged Data Platform.
  - What's New in Version 6.1.1
    Describes fixes and new features contained in release 6.1.1.
  - Installation and Upgrade Notes (MapR 6.1.1)
    Describes considerations for installing and upgrading to MapR 6.1.1.
  - List of YARN Enhancements
    Describes the enhancements in YARN, if any, for MapR version 6.1.1.
  - Operational Changes (MapR 6.1.1)
    Lists the functional changes, if any, made to existing commands in MapR version 6.1.1.
  - Known Issues at Release (MapR 6.1.1)
    Lists the known issues that users should be aware of before installing or using release 6.1.1.
  - Resolved Issues (MapR 6.1.1)
    Lists the issues that were resolved in MapR version 6.1.1.
  - Packages and Dependencies for MapR 6.1.1 Software
    Package and dependency details for MapR 6.1.1 platform and ecosystem components.
  - Patches and Documentation for MapR 6.1.1
    Describes important considerations for patches and patch documentation for MapR 6.1.1.
- MapR Container for Developers
  The MapR Container for Developers is a Docker container that enables you to create a single-node MapR cluster. The container is lightweight and designed to run on your laptop. It requires no additional configuration for you to connect clients – also running on your laptop – to the cluster.
- MapR Sandbox for Hadoop
  The MapR Sandbox for Hadoop is a fully-functional single-node cluster that gently introduces business analysts, current and aspiring Hadoop developers, and administrators (database, system, and Hadoop) to the big data capabilities of Hadoop and its ecosystem.
6.1 Installation
This section contains information about installing and upgrading MapR software. It also contains information about how to migrate data and applications from an Apache Hadoop cluster to a MapR cluster.
6.1 MapR Data Platform
MapR Data Platform is the industry-leading data platform for AI and analytics that solves enterprise business needs.
6.1 Administration
This section describes how to manage the nodes and services that make up a cluster.
6.1 Development
This section contains information related to application development for Ezmeral ecosystem components and MapR Data Platform products, including the file system, Database (Key-Value and JSON), and Event Streams.
Other Docs
This section contains release-independent information, including: MapR Installer documentation, Ecosystem release notes, interoperability matrices, security vulnerabilities, and links to other MapR version documentation.
Glossary
Definitions for commonly used terms in MapR Converged Data Platform environments.

Patches and Documentation for MapR 6.1.1

Describes important considerations for patches and patch documentation for MapR 6.1.1.

Whenever possible, keep your software up to date by applying the latest patches available on the MapR Support Portal. This practice can help you to resolve issues and minimize downtime.

Some patches enable new features or behaviors that are described in the documentation. However, the MapR documentation does not typically include patch numbers or identify the features or behaviors that are delivered by specific patches. If you see a fix or feature in the documentation that is not available on your platform, you might need to apply a patch in order to use the fix or feature.

To understand which patches apply to your platform, contact your MapR support representative, or visit the Support notices of known issues. For information about applying a patch, see Applying a Patch.