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.
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.
- Products Covered in the HPE Ezmeral Data Fabric Documentation
  This section lists the products covered in the HPE Ezmeral Data Fabric documentation portal and provides links to the related product documentation.
- Installer
  You must download and run the Installer setup script before you can start the Installer web interface or issue Installer Stanza commands.
- Interoperability Matrices
  This section provides tables that show the operating system (OS), JDK, ecosystem, and data-fabric client support for the HPE Ezmeral Data Fabric. Check these tables for information about software compatibility.
- Ecosystem Component Release Notes
  The following release notes contain information for the components included in the HPE Ezmeral Data Fabric.
- 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 HPE Ezmeral Data Fabric Control System.
- Kubernetes Interfaces for Data Fabric Release Notes
  This section contains release notes for the Kubernetes Interfaces for Data Fabric.
- 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 HPE Ezmeral Data Fabric.
- Security Vulnerabilities
  This section describes how to find information about potential security vulnerabilities in HPE Ezmeral Data Fabric software.
- Previous Versions
  This page contains links to the documentation for releases that are currently supported or have recently reached end-of-life.
- HPE Ezmeral Data Fabric Edge
  This section contains information about HPE Ezmeral Data Fabric Edge, which is a small footprint edition of the HPE Ezmeral Data Fabric. HPE Ezmeral Data Fabric Edge is designed to capture, process, and analyze IoT data close to the source.
- Support Articles in the HPE Support Center
  Data Fabric support articles moved to the HPE Support Center in 2022, changing the way you find and access the support articles.
- Doc Site Available as a PDF
  Provides a link to the downloadable PDF file containing all the information for the current release.
- 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 HPE Ezmeral Data Fabric community.
- Contact HPE
  Provides a link to contact HPE Sales or Support.
Glossary
Definitions for commonly used terms in MapR Converged Data Platform environments.

Oozie 5.2.1.400 - 2405 (EEP 8.1.2) Release Notes

IMPORTANT This component is deprecated. Hewlett Packard Enterprise recommends using an alternate product. Deprecated components are either in maintenance or have reached the end of their maintenance lifecycle. For more information, see Discontinued Ecosystem Components.

The notes below relate specifically to the HPE Ezmeral Data Fabric Distribution for Apache Oozie. You may also be interested in the Apache Oozie 5.2.1 changelog or the Apache Oozie project homepage.

Version	5.2.1.400
Release Date	May 2024
HPE Version Interoperability	See the Interoperability Matrix, Ecosystem Support Matrix, and Oozie Support Matrix
Source on GitHub	https://github.com/mapr/oozie
GitHub Release Tag	5.2.1.400-eep-812
Maven Artifacts	http://repository.mapr.com/maven/.
Package Names	Navigate to https://package.ezmeral.hpe.com/releases/MEP/ and select your EEP and OS to view the list of package names

New in This Release

Oozie 5.2.1.400 - 2405 introduces the following new features:

Bug fixes.
Dependency updates due to CVEs.

Fixes

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

Commit	Date (YYYY-MM-DD)	Comment
1096d7049	2024-04-24	Backported OOZIE-3718: Improve Oozie Web UI filtering
17e0aa360	2024-04-24	Backported OOZIE-3717: When fork actions parallel submit, becasue ForkedActionStartXCommand and ActionStartXCommand has the same name, so ForkedActionStartXCommand would be lost, and cause deadlock
e1d624c27	2024-04-24	Backported OOZIE-3715: Fix fork out more than one transitions submit, one transition submit fail can't execute KillXCommand
499362324	2024-04-24	Backported OOZIE-3716: Invocation of Main class completed Message is skipped when LauncherSecurityManager calls system exit
8a87d2765	2024-04-24	OOZ-388: Updated Guava to 32.1.3-jre
48f18573b	2024-04-24	OOZ-385: Updated Jettison to 1.5.4 due CVEs
c671ba2ef	2024-04-24	OOZ-385: Updated jython-standalone to 2.7.3.Final due CVE
f3b955a8e	2024-04-24	OOZ-388: Updated Netty to 4.1.108.Final
76ef03903	2024-04-24	OOZ-388: Updated Jetty to 9.4.54.v20240208
25266e3c6	2024-04-24	OOZ-385: Updated xercesImpl to 2.12.2 due CVE-2022-23437
0f622f08a	2024-02-15	SQOOP-131: Downgrade commons-io to prevent permission access exception for Sqoop action

Known Issues and Limitations

None.

Resolved Issues

None.

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HPE Ezmeral Data Fabric – Customer-Managed 7.7.0 Documentation
Abstract	This site contains documentation for the customer-managed platform of the HPE Ezmeral Data Fabric version 7.7.0 including installation, configuration, administration, and reference content, as well as content for the associated bundled ecosystem components and drivers.
Published	July 2024
Edition	7.7.0