This site contains documentation for HPE Ezmeral Data Fabric release 7.10.0, including installation, configuration, administration, and reference content, as well as content for the associated ecosystem components and drivers.

This section contains information about installing 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.

This section describes how to upgrade HPE Ezmeral Data Fabric software.

HPE Ezmeral Data Fabric is the industry-leading data platform for AI and analytics that solves enterprise business needs.

This section describes how to manage the nodes and services that make up a cluster.

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.

• Application Development Process

  Before you start developing applications on the HPE Ezmeral Data Fabric platform, consider how you will get the data into the platform, the storage format of the data, the type of processing or modeling that is required, and how the data will be accessed.

• File Store and Apps

  The following sections provide information about accessing the File Store with C and Java applications.

• Apache Kafka Wire Protocol Service

  HPE Ezmeral Data Fabric Streams supports Apache Kafka Wire Protocol Service. Apache Kafka Wire Protocol Service is a TCP/IP service that emulates a Kafka cluster backed by HPE Ezmeral Data Fabric Streams. The service makes it possible for Apache Kafka clients written in any programming language to access topics in HPE Ezmeral Data Fabric Streams.

• MapReduce and Apps

  This section contains information associated with developing YARN applications.

• • • Using

      This section describes how to configure for static and dynamic provisioning and mounting using example configuration files.

    • Troubleshooting

      This section describes how to resolve common problems you might encounter when installing and using the Container Storage Interface (CSI) Storage Plugin.

  • Kubernetes FlexVolume Driver

    This section describes how to use and troubleshoot the HPE Ezmeral Data Fabric for Kubernetes FlexVolume Driver.

• Ecosystem Components

  The following sections provide information about each open-source project that is supported by the HPE Ezmeral Data Fabric.

• API Documentation

  HPE Ezmeral Data Fabric supports public APIs for file system, HPE Ezmeral Data Fabric Database, and HPE Ezmeral Data Fabric Streams. These APIs are available for application-development purposes.

This section contains release-independent information, including: Installer documentation, Ecosystem release notes, interoperability matrices, security vulnerabilities, and links to other Data Fabric version documentation.

Definitions for commonly used terms in MapR Converged Data Platform environments.