HPE Ezmeral Data Fabric 6.2 is In Maintenance and transitions to "End of Maintenance" in June 2024. Please see the latest documentation.

About Release 6.2
This site contains documentation for HPE Ezmeral Data Fabric release 6.2 including installation, configuration, administration, and reference content, as well as content for the associated bundled ecosystem components and drivers.
6.2 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.
6.2 Data Fabric
HPE Ezmeral Data Fabric is the industry-leading data platform for AI and analytics that solves enterprise business needs.
6.2 Administration
This section describes how to manage the nodes and services that make up a cluster.
6.2 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.
- 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.
- Ezmeral 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.
- 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.
- PACC Release Notes
  This section contains release notes for the Persistent Application Client Container (PACC).
- 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.
- Product Licensing
  Provides information related to product licensing.
  - What's Included
    Describes the products packaged with HPE Ezmeral Data Fabric.
  - HPE EZMERAL DATA FABRIC SOFTWARE LICENSING
    Contains HPE Ezmeral Data Fabric software licensing information.
  - HPE EZMERAL DATA FABRIC ADDITIONAL LICENSE AUTHORIZATION
    Contains HPE Ezmeral Data Fabric additional licensing authorization information.
  - HPE CUSTOMER PASS THROUGH TERMS FOR MAPR SOFTWARE AND SERVICES
    Contains HPE customer pass through terms for MapR software and services information.
- Other Resources
  This page provides links to additional resources such as on-demand training, videos, blogs, and the HPE Ezmeral Data Fabric community.
Glossary
Definitions for commonly used terms in MapR Converged Data Platform environments.

What's Included

Describes the products packaged with HPE Ezmeral Data Fabric.

HPE Ezmeral Data Fabric

HPE Ezmeral Data Fabric includes the following products and features:

HPE Ezmeral Data Fabric File Store (Formerly MapR-XD Enterprise Premier SSD and HDD)

Auto-balancing
Cloud File Migration
Compression
Container Client including PACC, Flex Volume Plugin, CSI (unlimited client instances)*
Data Protection Replication
Data tiering (Cold) to 3rd party external stores
Data tiering (Warm) to erasure coding
Data Topologies
Distributed datastore for files
External KMIP Keystore
Global Namespace
HDFS API and httpsfs
HPE Ezmeral Data Fabric Installer (Formerly MapR Installer)
HPE Ezmeral Data Fabric Management (Formerly MapR Management) using CLI, REST and GUI
HPE Ezmeral Data Fabric Monitoring (Formerly MapR Monitoring)
Mirroring of data (used for disaster recovery)
Multiple file server instances per node
Multi-site volume mirroring
Multi-tenancy
NFSv4 and NFSv3
Platinum POSIX Client (unlimited client instances)
Policy-based security
POSIX Client (unlimited client instances)
Quotas
Resiliency and self-healing
Rolling upgrades
Snapshots
Support for HDD and SSD
Unified Security including authentication, authorization, encryption (wire and data-at-rest) and auditing

HPE Ezmeral Data Fabric Database (Formerly MapR Document Database Enterprise Premier)

(Requires purchase of HPE Ezmeral Data Fabric File Store)

Automatic compactions
Change Data Capture (CDC)
HPE Ezmeral Data Fabric DB Data Access Gateway (Formerly MapR-DB Data Access Gateway)
JSON document database using OJAI API
Multi-master table replication
Multiple file servers instances per node
Multi-tenancy
Policy-based security
Resiliency and self-healing
Secondary indexes
Strong consistency
Table replication that can be used for disaster recovery and multi-site access
Unified Security including authentication, authorization, encryption (wire and data-at-rest) and auditing
Column-oriented database using HBase API

HPE Ezmeral Data Fabric Event Data Streams (Formerly MapR Event Data Streams Enterprise Premier)

(Requires purchase of HPE Ezmeral Data Fabric File Store)

Automatic partition balancing
Distributed publish-subscribe messaging infrastructure
Kafka API support
Kafka Connect
Kafka REST Proxy
Kafka Schema Registry
Kafka Streams
KSQL
Multi-site stream replication
Multi-tenancy
Unified Security including authentication, authorization, encryption (wire and data-at-rest) and auditing

HPE Ezmeral Data Fabric Analytics with Hadoop (Formerly MapR Analytics with Hadoop Enterprise Premier)

(Requires purchase of HPE Ezmeral Data Fabric File Store)

Apache Flume
Apache HBase
Apache Hive
Apache Hue
Apache MapReduce v2 (MapReduce v1 is not supported)
Apache Oozie
Apache Pig
Apache Sqoop
Apache YARN
HPE Ezmeral Data Fabric DB OJAI Connector for Apache Hive (Formerly MapR-DB OJAI Connector for Apache Hive)
S3 Gateway on Ezmeral Data Fabric

HPE Ezmeral Data Fabric Advanced Analytics with Spark (Formerly MapR Advanced Analytics with Spark Enterprise Premier)

(Requires purchase of HPE Ezmeral Data Fabric File Store)

Apache Spark Core
Apache Spark MLlib
Apache Spark SQL
Apache Spark Streaming
Apache YARN
GraphX
HPE Ezmeral Data Fabric DB Binary Connector for Apache Spark (Formerly MapR-DB Binary Connector for Apache Spark)
HPE Ezmeral Data Fabric DB OJAI Connector for Apache Spark (Formerly MapR-DB OJAI Connector for Apache Spark)
HPE Ezmeral Data Fabric Streams Integration (Formerly MapR Streams Integration)
S3 Gateway on Ezmeral Data Fabric
SparkR
Spark Standalone and Spark on YARN support

HPE Ezmeral Data Fabric Interactive SQL Engine with Drill (Formerly MapR Interactive SQL Engine with Drill Enterprise Premier)

(Requires purchase of HPE Ezmeral Data Fabric File Store)

Drill Explorer
Drill Monitoring
Drill query and administration UI
Drill standalone and Drill-on-YARN support
File formats (Text,JSON,Parquet)
Impersonation
JDBC/ODBC drivers
Multiple data type support
Queries on File
Queries on Hive tables and views
Queries on HPE Ezmeral Data Fabric Document Database tables and secondary indexes
REST API
S3 Gateway on Ezmeral Data Fabric
Schema-less ANSI-compliant distributed SQL query engine
SQLLine

HPE Ezmeral Data Fabric Platform Bundle (Formerly MapR Platform Bundle Enterprise Premier for SSD and HDD)

HPE Ezmeral Data Fabric Advanced Analytics with Spark
HPE Ezmeral Data Fabric Analytics with Hadoop
HPE Ezmeral Data Fabric Database
HPE Ezmeral Data Fabric Event Data Streams
HPE Ezmeral Data Fabric File Store
HPE Ezmeral Data Fabric Interactive SQL Engine with Drill

HPE Ezmeral Container Platform

See What's Included in HPE Ezmeral Container Platform.

____________________________________________________________________________________________________

The HPE Ezmeral Data Fabric Converged Community Edition (Formerly MapR Converged Community Edition) is available free of cost with usage restrictions specified in the MapR End User License Agreement, and with community forum support.