Livy 0.5.0 - 2009 (EEP 7.0.0) Release Notes
This section provides reference information, including new features, fixes, known issues, and limitations for Livy 0.5.0-2009.
The notes below relate specifically to the MapR Distribution for Apache Hadoop. You can find additional information on the Livy release notes page or Livy 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 | 0.5.0 |
Release Date | September 2020 |
MapR Version Interoperability | See EEP Components and OS Support |
Source on GitHub | https://github.com/mapr/livy/tree/0.5.0-mapr-2009 |
GitHub Release Tag | 0.5.0-mapr-2009 |
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
- None.
Fixes
This MapR release includes the following fixes on the base release:
GitHub Commit Number | Date (YYYY-MM-DD) | MapR Fix Number and Description |
---|---|---|
05c464b | 2020-05-14 | MLIVY-64 Add security headers to Livy |
df56acd | 2020-05-14 | MLIVY-71 Fix Guava to be compatible with Guava in Core/Hadoop |
a2a2afe | 2020-05-15 | MLIVY-72 Update jQuery to fix vulnerability |
4613caa | 2020-05-15 | MLIVY-66 Update bootstrap to fix vulnerability |
b6358a2 | 2020-07-02 | MLIVY-73 Errors in Livy on CentOS 8 with java11 |
a128805 | 2020-07-13 | MLIVY-73 Errors in Livy on CentOS 8 with java11 |
89fe852 | 2020-07-13 | MLIVY-74 Session can not start |
73837c2 | 2020-07-15 | MLIVY-74 Session can not start |
960a78c | 2020-07-29 | MLIVY-76 Error in Livy PySpark example |
63ceb98 | 2020-08-14 | MLIVY-75 Error in Livy during service start |
Known Issues and Limitations
- MAPR-28087: Livy cannot use the Hive Interpreter. Workaround: Use the
cluster mode. Set
livy.spark.deployMode=cluster
in the${LIVY_CONF}/livy.conf
file. This issue is caused by Spark 11851 - Unable to start Spark thrift server against secured hive metastore (GSS initiate failed). - LIVY-42: Livy UI is not accessible on Kerberos.