About Release 7.7.0
This site contains documentation for HPE Ezmeral Data Fabric release 7.7.0, including installation, configuration, administration, and reference content, as well as content for the associated ecosystem components and drivers.
- Release 7.7 Release Notes
  These notes contain information about release 7.7 of the HPE Ezmeral Data Fabric.
- Deprecation of Release 7.6.0
  Describes how HPE Ezmeral Data Fabric release 7.6.1 replaces release 7.6.0.
- Development Environment for HPE Ezmeral Data Fabric
  The Development Environment for HPE Ezmeral Data Fabric is a Docker container that enables you to create a single-node 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.
7.7.0 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.
7.7.0 Data Fabric
HPE Ezmeral Data Fabric is the industry-leading data platform for AI and analytics that solves enterprise business needs.
7.7.0 Administration
This section describes how to manage the nodes and services that make up a cluster.
7.7.0 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.
Glossary
Definitions for commonly used terms in MapR Converged Data Platform environments.

Deprecation of Release 7.6.0

Describes how HPE Ezmeral Data Fabric release 7.6.1 replaces release 7.6.0.

CAUTION New installations of release 7.6.0 are no longer recommended. Because of known issues with release 7.6.0, Hewlett Packard Enterprise recommends installing release 7.6.1 or later. If you installed release 7.6.0, Hewlett Packard Enterprise recommends applying the 7.6.1 patch release. EEP updates are not required. EEP 9.2.1 can be used with release 7.6.1.

If you need to upgrade from an earlier release, upgrade to release 7.6.1 or a 7.x release other than 7.6.0.

Release 7.6.1 Replaces 7.6.0

Release 7.6.0 is deprecated. Release 7.6.1 is a patch release that replaces release 7.6.0. Release 7.6.1 is identical to release 7.6.0 but includes fixes for the following issues:

MFS-18300 – Disksetup fails on non-CLDB nodes as MFS fails to establish binding with CLDB
MFS-18155 – NFS registers multiple times
EZINDFAAS-649 – Remove fabric failing from seed node
DFUI-2175 – Incorrect environment variables name is used in export command guide of client library side drawer