This section contains information related to application development for Ezmeral ecosystem components and HPE Ezmeral Data Fabric products, including Filesystem, Database (Key-Value and JSON), and Event Streams.
This section contains in-depth information for the developer.
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.
The following sections provide information about accessing the File Store with C and Java applications.
This section contains information about developing client applications for JSON and key-value tables.
HPE Ezmeral Data Fabric Event Data Streams brings integrated publish and subscribe messaging to HPE Ezmeral Data Fabric.
This section contains information associated with developing YARN applications.
This section describes how to leverage the capabilities of the Kubernetes Interfaces for Data Fabric.
The following sections provide information about each open-source project that is supported by the HPE Ezmeral Data Fabric.
This section discusses topics associated with Maven and the HPE Ezmeral Data Fabric.
The mapr dbshell is a tool that enables you to create and perform basic manipulation of JSON tables and documents. You run dbshell by typing mapr dbshell on the command line after logging into a node in a HPE Ezmeral Data Fabric cluster.
mapr dbshell
HPE Ezmeral Data Fabric Database JSON provides utilities to copy, export, and import data, compare table content, and verify the consistency of secondary indexes.
You can manage HPE Ezmeral Data Fabric Database tables using HBase shell commands and additional HBase shell commands included in the HPE Ezmeral Data Fabric distribution of Hadoop.
HPE Ezmeral Data Fabric Database provides utilities to copy and compare data in HPE Ezmeral Data Fabric Database binary tables.
This section describes the YARN commands.
HPE releases source code to the open-source community for enhancements that HPE has made to the Apache Hadoop project and other ecosystem components.
This section describes the Hadoop commands.
HPE Ezmeral Data Fabric supports public APIs for filesystem, HPE Ezmeral Data Fabric Database, and HPE Ezmeral Data Fabric Event Data Streams. These APIs are available for application-development purposes.
