About Release 7.9.0
This site contains documentation for HPE Ezmeral Data Fabric release 7.9.0, including installation, configuration, administration, and reference content, as well as content for the associated ecosystem components and drivers.
7.9.0 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.
7.9.0 Data Fabric
HPE Ezmeral Data Fabric is the industry-leading data platform for AI and analytics that solves enterprise business needs.
7.9.0 Administration
This section describes how to manage the nodes and services that make up a cluster.
7.9.0 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.
- 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.
- HPE Ezmeral Data Fabric Database and Apps
  This section contains information about developing client applications for JSON and key-value tables.
- 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.
- HPE Ezmeral Data Fabric Streams and Apps
  HPE Ezmeral Data Fabric Streams brings integrated publish and subscribe messaging to HPE Ezmeral Data Fabric.
- MapReduce and Apps
  This section contains information associated with developing YARN applications.
- Kubernetes Interfaces for Data Fabric
  This section describes how to leverage the capabilities of the Kubernetes Interfaces for Data Fabric.
- Ecosystem Components
  The following sections provide information about each open-source project that is supported by the HPE Ezmeral Data Fabric.
  - Ecosystem Packs
  - Apache Airflow
    This topic provides an overview of Apache Airflow on HPE Ezmeral Data Fabric.
  - AsyncHBase
  - Cascading
  - Apache Drill
  - Hadoop
  - HBase
  - HBase Client and HPE Ezmeral Data Fabric Database Binary Tables
  - HCatalog
  - Hive
    - Getting Started with Hive
    - Configuring Hive
    - Integrating Hive
    - Managing Hive Services
    - Connecting to Hive
      - Connecting to Hive Metastore
      - Connecting to HiveServer2
        Using JDBC or Beeline to Connect to HiveServer2
        The HiveServer2 authentication method and client type determine how the HiveServer2 clients connect to HiveServer2.
        Using ODBC to Connect to HiveServer2
        Hive ODBC Connector on Linux
        Hive ODBC Connector on Windows
        Hive ODBC Connector on Mac OS X
        Hive ODBC Connector License and Copyright Information
        Configuring Encryption for ODBC Connection
        Explains how to configure SSL encryption between ODBC connection to Hiveserver2 on non-secure cluster.
      - Connecting to WebHCat
    - Enabling High Availability for Hive
      This section describes how to enable High Availability for HiveServer2 and HiveMetastore.
    - Hive Features in HPE Ezmeral Data Fabric
      Describes HPE Ezmeral Data Fabric-specific features in Hive.
    - Hive 3.1.3 API Changes
      This topic describes the public API changes that occurred between Hive 2.3.9 EEP 8.1.0 and Hive 3.1.3 EEP 9.0.0.
    - Hive 2.3 API Changes
      This topic describes the public API changes that occurred between Hive 2.1 EEP 5.0.0 and Hive 2.3 EEP 6.0.0.
    - Hive 2.1 API
    - Troubleshooting Hive and Tez
    - Hive Logging
      This section describes Hive logging for Hive 2.1 and later releases and includes information about log splitting.
  - HttpFS
  - Hue
  - Livy
    Apache Livy is primarily used to provide integration between Hue and Spark.
  - HPE Ezmeral Data Fabric Streams Clients and Tools
    Describes the supported HPE Ezmeral Data Fabric Streams tools and clients.
  - NiFi
    This topic provides an overview of Apache NiFi on HPE Ezmeral Data Fabric.
  - OTel
    This topic provides an overview of OpenTelemetry on HPE Ezmeral Data Fabric.
  - Ranger
  - Apache Spark
  - YARN
  - Zeppelin
- Maven and the HPE Ezmeral Data Fabric
  This section discusses topics associated with Maven and the HPE Ezmeral Data Fabric.
- Developer's Reference
  This section contains in-depth information for the developer.
- 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.
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.

Hive ODBC Connector on Mac OS X

System Requirements

Mac OS X version 10.6.8 or later
100 MB of available disk space
iODBC 3.52.7 or above
unixODBC 2.2.12 or above

The Data Fabric ODBC Driver with SQL Connector for Apache Hive requires a Hadoop cluster with the Hive service installed and running. The Data Fabric ODBC Driver with SQL Connector for Apache Hive is suitable for use with all versions of Hive. The driver supports both 32- and 64-bit client applications.

Download the MacOS Hive ODBC connector from MapR_Hive.

IMPORTANT

To access the Data Fabric internet repository, you must specify the email and token of an HPE Passport account. For more information, see Using the HPE Ezmeral Token-Authenticated Internet Repository.

Installation

The Data Fabric ODBC Driver with SQL Connector for Apache Hive driver files are installed in the following directories:

/opt/mapr/hiveodbc/ErrorMessages – Error messages files directory
/opt/mapr/hiveodbc/Setup – Sample configuration files directory
/opt/mapr/hiveodbc/lib/universal – Binaries directory

To install the Data Fabric ODBC Driver with SQL Connector for Apache Hive:

Double-click to mount the MapRHiveODBC.dmg disk image.
Double-click MapRHiveODBC.pkg to run the Installer.
Follow the instructions in the Installer to complete the installation process.
When the installation completes, click Close.

Configuration

Setting the DYLD_LIBRARY_PATH Environment Variable

The DYLD_LIBRARY_PATH environment variable must include the paths to:

Installed ODBC driver manager libraries
Installed Data Fabric ODBC Driver with SQL Connector for Apache Hive shared libraries

For example, if ODBC driver manager libraries are installed in /usr/local/lib, then set DYLD_LIBRARY_PATH as follows:

export DYLD_LIBRARY_PATH=/usr/local/lib/opt/mapr/hiveodbc/lib/universal

Refer to your Mac OS X shell documentation for details on how to set environment variables permanently.

Configure Hive ODBC Connections on Mac OS X

See Configuring ODBC Connections for Linux for details on creating ODBC connections.

Partners Support Dev-Hub Community Training ALA Privacy Policy Glossary

HPE Ezmeral Data Fabric – Customer-Managed 7.9.0 Documentation
Abstract	This site contains documentation for the customer-managed platform of the HPE Ezmeral Data Fabric version 7.9.0 including installation, configuration, administration, and reference content, as well as content for the associated bundled ecosystem components and drivers.
Published	November 2024
Edition	7.9.0