HPE Ezmeral Data Fabric 6.1.x is In Maintenance and transitions to "End of Maintenance" in June 2024. Please see the latest documentation.

About MapR 6.1
This site contains the main documentation for Version 6.1 of the MapR Converged Data Platform, including installation, configuration, administration, and reference information.
6.1 Installation
This section contains information about installing and upgrading MapR software. It also contains information about how to migrate data and applications from an Apache Hadoop cluster to a MapR cluster.
6.1 MapR Data Platform
MapR Data Platform is the industry-leading data platform for AI and analytics that solves enterprise business needs.
6.1 Administration
This section describes how to manage the nodes and services that make up a cluster.
6.1 Development
This section contains information related to application development for Ezmeral ecosystem components and MapR Data Platform products, including the file system, Database (Key-Value and JSON), and Event Streams.
Other Docs
This section contains release-independent information, including: MapR Installer documentation, Ecosystem release notes, interoperability matrices, security vulnerabilities, and links to other MapR version documentation.
- Products Covered in the MapR Data Platform Documentation
  This section lists the products covered in the MapR Data Platform documentation portal and provides links to the related product documentation.
- MapR Installer
  You must download and run the MapR Installer setup script before you can start the MapR Installer web interface or issue MapR Installer Stanza commands.
- Interoperability Matrices
  This section provides tables that show the operating system (OS), JDK, ecosystem, and MapR client support for the MapR Data Platform. 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.
  - MapR Data Science Refinery Support by MapR Core Version
    This topic provides general guidance about the MapR core versions you can use with various versions of MapR Data Science Refinery. It also lists features that are exceptions to the general rule.
  - What's New in MapR Data Science Refinery 1.5.0
    Provides a summary of the new functionality in MapR Data Science Refinery 1.5.0.
  - What's New in MapR Data Science Refinery 1.4.1
    Provides a summary of the new functionality in MapR Data Science Refinery 1.4.1.
  - What's New in MapR Data Science Refinery 1.4
    Provides a summary of the new functionality in MapR Data Science Refinery 1.4.
  - What's New in MapR Data Science Refinery 1.3
    MapR Data Science Refinery 1.3 introduces new features and some changes in behavior for existing features from prior releases. This release requires that you connect to a MapR 6.1.0 (or later) cluster.
  - What's New in MapR Data Science Refinery 1.2
    Provides a summary of the new functionality in MapR Data Science Refinery 1.2
  - What's New in MapR Data Science Refinery 1.1
    Provides a summary of the new functionality in MapR Data Science Refinery 1.1
  - Zeppelin Release Notes (MapR Data Science Refinery)
    The release notes for the Zeppelin component included in the MapR Data Science Refinery product contain notes specific to the MapR product release of Zeppelin.
- Ecosystem Component Release Notes
  The following release notes contain information for the components included in the MapR Data Platform.
- 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 MapR Data Platform Control System.
- MapR Data Fabric for Kubernetes Release Notes
  This section contains release notes for the MapR Data Fabric for Kubernetes.
- 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 MapR Data Platform.
- Support Articles in the HPE Support Center
  MapR support articles moved to the HPE Support Center in 2022, changing the way you find and access the support articles.
- MapR PACC Release Notes
  This section contains release notes for the MapR Persistent Application Client Container (PACC).
- Security Vulnerabilities
  This section describes how to find information about potential security vulnerabilities in software.
- Previous Versions
  This page contains links to the MapR documentation for releases that are currently supported or have recently reached end-of-life.
- MapR Edge
  This section contains information about MapR Edge, which is a small footprint edition of the MapR Data Platform. MapR Edge is designed to capture, process, and analyze IoT data close to the source.
- Product Licensing
  Provides information related to product licensing.
- Other Resources
  This page provides links to additional resources such as on-demand training, videos, blogs, and the MapRMapR Data Platform community.
Glossary
Definitions for commonly used terms in MapR Converged Data Platform environments.

Zeppelin 0.8.0-1901 Release Notes

The notes below relate specifically to the MapR Data Platform distribution of Apache Zeppelin. You may also be interested in the Apache Zeppelin 0.8.0 changelog and the Apache Zeppelin project homepage.

Version

0.8.0

Release Date

February 2019

Source on GitHub

https://github.com/mapr/zeppelin, https://github.com/mapr/livy

GitHub Release Tag

0.8.0-mapr-1901

Docker Image Name and Tags

Image Name	Operating System Version of the Running Container	Tag
maprtech/data-science-refinery	CentOS 7.6	v1.3.2_6.1.0_6.1.0_centos7
maprtech/data-science-refinery	Ubuntu 16.04	v1.3.2_6.1.0_6.1.0_ubuntu16

Zeppelin on MapR is a component of the MapR Data Science Refinery product. This release of Zeppelin is in version 1.3.2 of the MapR Data Science Refinery product.

The MapR Data Science Refinery product is packaged as a Docker container. MapR ecosystem components included in the Docker image are the same as those in the EEP 6.1 release. See EEP 6.1.0 Components and OS Support for details on product version numbers.

You can run the Docker image on the following operating systems:

Linux (CentOS 7.x, Ubuntu 14, Ubuntu 16)
Windows 10 Pro (64-bit)
Mac OS X 10.11

The following are the verified browsers:

Chrome 57
Firefox 56.0
Microsoft Edge 40
Safari 9.0

MapR product documentation is available at .Zeppelin Docker Container on the MapR Data Platform

New in this Release

Zeppelin in MapR Data Science Refinery 1.3.2 has updated dependencies to be compatible with MEP-6.1.0.
Cron Scheduler feature is now enabled by default in Zeppelin UI.

See What's New in MapR Data Science Refinery 1.3 for the list of new Zeppelin features in 1.3 release.

Fixes

This release by MapR includes the following fixes on the base Apache release. For complete details, refer to the commit log for this project in GitHub.

Commit	Date (YYYY-MM-DD)	Comment
0345bf4	2018-09-25	DSR-70: Fix for DRILL_HOME warning
97da759	2018-10-01	DSR-70: Use HTTPs APT repositories on Ubuntu
9bc5343	2018-10-29	DSR-74: New Drill Simba Driver for MapR Data Science Refinery 1.3
8878608	2019-01-25	DSR-76: Enable the cron scheduler in Zeppelin

Known Issues

See Known Issues and Limitations in the Zeppelin 0.8.0-1808 Release Notes for the list of known issues and limitations in this release. See also MapR PACC Known Issues for issues that apply to running MapR Docker images.