Hadoop 3.3.5.0 - 2307 (EEP 9.1.2) Release Notes
The notes below relate specifically to the HPE Ezmeral Data Fabric distribution of Apache Hadoop. You may also be interested in the Apache Hadoop changelog and the Apache Hadoop home page.
These release notes contain only HPE-specific information and are not necessarily cumulative in nature. For information about how to use the release notes, see Ecosystem Component Release Notes.
| Version | 3.3.5.0 |
| Release Date | July 2023 |
| Version Interoperability | See EEP Components and OS Support. |
| GitHub Source | https://github.com/mapr/hadoop-common/ |
| GitHub Release Tag | 3.3.5.0-eep-912 |
| Maven Artifacts | https://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. |
| Documentation |
|
New in this Release
Hadoop 3.3.5.0 - 2307 introduces the following enhancements or HPE platform-specific
behavior changes:
- Backported all commits from Apache Hadoop 3.3.5 release.
- CVE fixes
- Bug fixes
Fixes
This HPE release includes the following fixes on the base Apache release:
| GitHub Commit Number | Date (YYYY-MM-DD) | HPE Fix Number and Description |
| 65d4f35d | 2023/06/26 | MAPRHADOOP-394: Updated Netty to 4.1.94 due to CVE |
| 8eaa42cd | 2023/06/26 | MAPRHADOOP-393: Updated snappy-java to 1.1.10.1 due CVEs |
| dfc40913 | 2023/06/20 | MAPRYARN-399: Add implementation [YARN-11178] Avoid CPU busy idling and resource wasting in DelegationTokenRenewerPoolTracker thread |
| 64297123 | 2023/06/16 | Backported HADOOP-18496. Upgrade okhttp3 and dependencies due to kotlin CVEs |
| 1e11a14b | 2023/06/16 | MAPRHADOOP-391: Updated HBase version for 912 release |
| 2cbb27c5 | 2023/06/16 | MAPRHADOOP-392: Updated shaded jars version for 912 release |
| e43f66ff | 2023/06/14 | Backported HADOOP-18711. upgrade nimbus jwt jar due to issues in its embedded shaded json-smart code |
| 03469be0 | 2023/06/14 | Backported HADOOP-18712. Upgrade to jetty 9.4.51 due to CVE |
| 70e4eae7 | 2023/06/14 | Backported HADOOP-18101. Bump aliyun-sdk-oss to 3.13.2 and jdom2 to 2.0.6.1 |
| c181eddd | 2023/06/06 | MAPRHADOOP-386: Fixed relogin from Kerberos ticket cache |
| 0c3126b0 | 2023/05/26 | MAPRHADOOP-385: Fixed YARN services initialization when hadoop.login property set to kerberos |
| cd622bb4 | 2023/05/25 | MAPRHADOOP-384: Add login object to UGI to use it for re-login operation with keytab |
| 228ad629 | 2023/05/24 | MAPRHADOOP-383: Updated solr to 8.11.2 due CVE-2021-44548 |
| 65c45ffc | 2023/05/17 | MAPRYARN-397: Proxy should respond to client with a redirect if it gets SSL errors from server |
| 49e4db0c | 2023/05/12 | MAPRMR-25: Fixed compression files for MR applications |
| e52717b1 | 2023/05/08 | MAPRHADOOP-379: Removed json-smart symlink after removing this dependency from |
| 81717e97 | 2023/05/08 | Backported HADOOP-18687. hadoop-auth: remove unnecessary dependency on json-smart |
| 1a5301f6 | 2023/04/19 | Backported HADOOP-18602. Remove netty3 dependency |
| 8a39f12e | 2023/04/19 | Backported MAPREDUCE-7431. ShuffleHandler refactor and fix after Netty4 upgrade |
| 869f28cc | 2023/04/19 | Backported HADOOP-15327. Upgrade MR ShuffleHandler to use Netty4 |
| 42513ff6 | 2023/04/18 | MAPRHADOOP-373: Added retry for get and renew token at ATSv1 |
| 5854ad0b | 2023/04/11 | MAPRHADOOP-372: Added property for disabling Kerberos Auth Handler in MultiMechsAuthenticationHandler |
| 59520a24 | 2023/04/11 | MAPRYARN-396: Job history server failed with MalformedJsonException during startup when Kerberos debug enabled |
Known Issues and Limitations
Hadoop 3.3.5.0 - 2307 has the following known issues and limitations:
- Multiple labels are not supported within the same node or queue.
Resolved Issues
None.