Tez 0.8.4-1803 (MEP 4.1.1 and MEP 5.0.0) Release Notes

The notes below relate specifically to the MapR Distribution for Apache Hadoop. You may also be interested in the Apache Tez changelog and the Apache Tez homepage.

Version 0.8.4
Release Date March 2018
Source on GitHub N/A
GitHub Release Tag 0.8.4-mapr-1803
MapR Version Interoperability See MEP Components and OS Support.
Maven Artifacts See Maven Artifacts for MapR
Package Names

Navigate to https://package.mapr.com/releases/MEP/ and select your MEP and OS to view the list of package names

New in This Release

Added support for RM HA in the Tez user interface.

Patches

This release by MapR 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
d25f5db 2018-03-18 MAPR-TEZ-15: TIMELINE_BASE_URL in configs.js remains unchanged after installing Tez via the Installer
5debdd3 2018-02-09 MAPR-TEZ-11: Cannot obtain log information via Tez UI on MapR-secure cluster
3aa1b7b 2018-02-19 MAPR-TEZ-7: Tomcat configuration example was missing quotes
2211002 2018-01-30 MAPR-TEZ-13: Cannot obtain real job progress via TEZ UI while RM HA is enabled
e09f228 2018-03-12 MAPR-TEZ-9: Tez should clean up all working dirs and stop Tomcat service (and remove dir) after removing Tez from a cluster
47dceb8 2018-03-14 MAPR-TEZ-12: Warnings during removing

Known Issues and Limitations

None.

Resolved Issues

None.