Hue 4.3.0.200 - 2009 (EEP 6.3.1) Release Notes
This section provides reference information, including new features, fixes, known issues, and limitations for Hue 4.3.0.200-2009.
The notes below relate specifically to the MapR Distribution for Apache Hadoop. You can find
additional information in the following change logs or the Hue 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 | 4.3.0.200 |
| Release Date | September 2020 |
| MapR Version Interoperability | See EEP Components and OS Support |
| Source on GitHub | https://github.com/mapr/hue/tree/4.3.0.200-mapr-631 |
| GitHub Release Tag | 4.3.0.200-mapr-631 |
| 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
- Hue now has the following HTTP security headers configured by default
(MAPR-CORE-307):
- X-Content-Type-Options
- X-XSS-Protection
- Strict-Transport-Security
- Content-Security-Policy
- TLSv1 and TLSv1.1 were disabled (MHUE-328).
- In kerberized environments, the Hue kt_renewer process is started automatically with Hue server (MHUE-387).
Fixes
This MapR release includes the following fixes on the base release:
| GitHub Commit Number | Date (YYYY-MM-DD) | MapR Fix Number and Description |
|---|---|---|
| 4107ec7 | 2020-01-10 | MAPR-CORE-307: Add security headers to Hue |
| 0597366 | 2020-03-11 | MHUE-328 Disable TLSv1 and TLSv1.1 protocol |
| 9bf9796 | 2020-03-18 | MHUE-328 Show list of enabled ciphers |
| a9a42dc | 2020-04-24 | MHUE-366 Fix login issue for LDAP users accessing for the first time |
| 2b5a0f9 | 2020-05-06 | MHUE-357 Fix Jackson vulnerability |
| 69c79b2 | 2020-06-01 | MHUE-384 Drill on HUE does not work when all ZK nodes are mentioned in the hue.ini |
| cb7681a | 2020-06-25 | MHUE-387 Add management tools for kt_renewer |
| d203fe8 | 2020-07-13 | MHUE-393 Job Browser "TypeError: 'NoneType' object is not iterable" when non-admin user try to kill Tez job |
| a010403 | 2020-07-24 | HUE-8887 [editor] Hive LLAP and Hive Service Discovery connectors |
| 239b56c | 2020-07-30 | HUE-8605 [metadata] Only show the Table Privilege tab when Sentry is enabled |
| 08f2043 | 2020-08-07 | MHUE-388 Hue to leverage the usage of HA of Hiveserver2 |
Known Issues and Limitations
- MapR does not support the integration between Hue 4.3.0 and the following
components:
- Solr Search
- ZooKeeper
- Integration between Hue 4.3.0 and Sentry 1.7 is supported on secure clusters that use Kerberos authentication, but it is not supported on secure clusters that use MapR-SASL authentication.
- MAPR-28087: Livy cannot use the Hive Interpreter. To work around this issue,
use the cluster mode. Set
livy.spark.deployMode=clusterin the${LIVY_CONF}/livy.conffile. This issue is caused by Spark 11851:Unable to start spark thrift server against secured hive metastore(GSS initiate failed) - MHUE-209 Hue cannot create a table from *.csv file via importer from
ADLS.NOTE Hue uses python parquet lib to read parquet files. This library does not support all possible parquet formats.
- LIVY-42: Livy UI is not accessible on Kerberos.