Tez 0.9.1-1901 (EEP 6.1.0 and EEP 6.0.1) Release Notes
The release notes for Apache Tez 0.9.1-1901 (Ezmeral Ecosystem Pack 6.1.0) relate specifically to the MapR Distribution for Apache Hadoop. You may also be interested in the Apache Tez changelog and the Apache Tez homepage.
These release notes contain only MapR-specific information and are not necessarily cumulative in nature. For information about how to use the release notes, see Ecosystem Component Release Notes.
Version | 0.9.1 |
Release Date | January 2019 |
Source on GitHub | Not Applicable |
GitHub Release Tag | 0.9.1-mapr-1901 |
MapR Version Interoperability | See EEP Components and OS Support. |
Maven Artifacts | See Maven Artifacts for MapR |
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
- Added Shuffle SSL encryption configuration of Tez with
/opt/mapr/server/configure.sh -R
. - Hadoop jars are excluded from Tez libraries.
Changes in Security with Default Configuration
Added the encryption properties to the tez-site.xml
configuration file by default on a secured cluster:
Property | Value |
---|---|
tez.runtime.shuffle.ssl.enable |
true |
tez.runtime.shuffle.keep-alive.enabled |
true |
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 | Comment |
---|---|---|
7fe4dff | 2018-12-13 | MAPR-TEZ-53: Add Shuffle SSL encryption by default for secure cluster |
c761f356 | 2018-12-24 | MAPR-TEZ-54: Remove hadoop-yarn jars from Tez package |
Known Issues and Limitations
None.
Resolved Issues
None.