Hadoop 3.4.1.0 (EEP 9.4.0) 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 | 3.4.1.0 |
| Release Date | April 2025 |
| Version Interoperability | See EEP Components and OS Support. |
| GitHub Source | https://github.com/mapr/hadoop-common/ |
| GitHub Release Tag | 3.4.1.0-eep-940 |
| 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 3.4.1.0 introduces the following enhancements or HPE platform-specific behavior
changes:
- SSO support for YANR UIs
- Bearer token support for REST API
- CVE updates Bug 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 |
| a9ccd721d75 | 2025-04-02 | Backported HADOOP-19272. S3A: AWS SDK 2.25.53 warnings logged by transfer manager (#7048) |
| da32eff31a5 | 2025-04-02 | Backported HADOOP-19195. S3A: Upgrade aws sdk v2 to 2.25.53 (#6900) |
| 4456293c117 | 2025-04-02 | MFS-21024: Fixed duplication for ssoConf file |
| d9b44ffdd5f | 2025-03-27 | MAPRHADOOP-547: Find hadoop.home for services without this system variable |
| c629fff28dc | 2025-03-26 | MAPRHADOOP-547: Added configuration for SSO to Hadoop conf file to avoid executing maprcli for class initialization for non-SSO cluster |
| 3724417a640 | 2025-03-13 | MAPRHADOOP-543: Added unistd.h to Windows build - skipped dynamic hdfs binary for Widnwos due Protobuf |
| 6eef7d7eeec | 2025-03-12 | MAPRHADOOP-501: Fixed TestRMWebServicesCapacitySchedulerMixedMode unit tests |
| 574cf1a1af0 | 2025-03-11 | MAPRHADOOP-501: Fixed CS and RMFailover unit tests |
| 57cbae26b7d | 2025-03-10 | Backported HADOOP-19086. Update commons-logging to 1.3.0 (#7472) |
| 85af3cbb196 | 2025-03-07 | MAPRHADOOP-501: Fixed NPE for TestFederationInterceptorSecure |
| 54f9dba39b3 | 2025-03-07 | MAPRHADOOP-501: Fixed asserts and disable RM service for new YARN tests |
| 128dcdaa933 | 2025-03-07 | MAPRHADOOP-540: Add java-jwt and jwks-rsa jars to get_hadoop_jars function output for support Bearer at ECO |
| efed0bc59fe | 2025-03-06 | MAPRHADOOP-501: Fixed yarn tests - fixed yarn configuration comparation - fixed asserts for CS - disable YARN_API_SERVICES for CS tests |
| 65950b610a4 | 2025-03-05 | MAPRHADOOP-501: Skip testJceSm4CtrCryptoCodec that relates to KMS |
| 1782f30efb0 | 2025-03-05 | MAPRHADOOP-538: Added httpclient and httpcore to get_hadoop_jars at mapr-eco-config.sh |
| 63491aaaabb | 2025-03-05 | MAPRHADOOP-501: Fixed FileStatus for common shell unit tests and skipped some KMS tests |
| 2069bc7705f | 2025-03-04 | MAPRHADOOP-501: Disable REST API for RM TestMiniMRBringup UTs |
| 55f83ff337d | 2025-03-04 | MAPRHADOOP-501: Fixed distcp tools tests asserts based on EEP specific |
| 2a1903e7597 | 2025-03-04 | MAPRHADOOP-501: Fixed MR tests Only one cluster can be existing at any point of time (See MiniDFSCluster#build()) |
| 3a75eda4756 | 2025-03-03 | MAPRYARN-466: Fixed issue with cleaning only 1 app output |
| 89c674d61fc | 2025-02-27 | MAPRHADOOP-537: Added isSsoEnabled method to SsoConfigurationUtil for checking whether SSO is enabled on cluster or not |
| a7c1e296863 | 2025-02-26 | MAPRYARN-466: Implemented NodeLocalVolume monitor for cleanup old data |
| 2b99dc0c853 | 2025-02-21 | Backported HADOOP-19305: Fix ProcessEnvironment ClassCastException in Shell.java (#7106) Contributed by Butao Zhang. |
| af363051a7c | 2025-02-21 | Backported YARN-11767. [UI2] upgrade moment.js to v2.30.1 (#7366) |
| 50ad5fb1368 | 2025-02-21 | Backported HADOOP-19465. Upgrade to netty 4.1.118 due to CVE-2025-24970 (#7413) Contributed by PJ Fanning. |
| b0a2063999f | 2025-02-21 | Backported HADOOP-19225. Upgrade Jetty to 9.4.57.v20241219 due to CVE-2024-8184 (#7116). Contributed by PJ Fanning. |
| 0cdad359b2e | 2025-02-21 | Backported HADOOP-19143. Upgrade commons-cli to 1.9.0. (#7126) (#7146) Contributed by Min Yan. |
| de3bd47305b | 2025-02-20 | MAPRHADOOP-535 Make JWS algorithm configurable: default to RS256 |
| a61214a8a2e | 2025-02-20 | MAPRHADOOP-535: Added jws.sso.algorithm property for configuration JWS algorithm |
| a78fc37f7bb | 2025-02-19 | MAPRHADOOP-534: Disabled SSO button for the case when SSO configuration is not available on the cluster |
| 429ce8570c4 | 2025-02-18 | MAPRHADOOP-532: Changed metrics log level to WARN by default for AWS tool |
| cfb372658a6 | 2025-02-17 | MAPRHADOOP-533: SSO audience verification always returns validation failed |
| dc0f33fad5d | 2025-02-11 | MAPRHADOOP-530: Added information about UI service to Login page |
| 89810a065e1 | 2025-02-10 | MAPRYARN-465: Fixed ATSv1 cookies name for RM post event operations |
| f998d9973be | 2025-02-07 | MAPRYARN-464: Added separate name - "hadoop.tl.auth" for Timeline Server v1 cookie |
| d7c1aa39c2e | 2025-02-04 | MAPRHADOOP-531: Fixed NPE for SsoConfigurationUtil.getAudiences method |
| 85a750dd8d2 | 2025-02-03 | MAPRHADOOP-527: Remove NM state directory if files are corrupted |
| a2761c98449 | 2025-01-28 | MAPRYARN-463: Added login page for ATSv1 UI |
| ae16d42875b | 2025-01-23 | MAPRHADOOP-526: Fixed SsoConfiguration for non-admin user execution |
| b5bb225071b | 2025-01-22 | MAPRHADOOP-525: Changed aws v1 to aws v2 sdk default symlink |
| 53253276d3e | 2025-01-21 | MAPRHADOOP-514: Added label information to queue info message for FS |
| e892c3e993d | 2025-01-21 | MAPRHADOOP-515: Added root.default queue by default to configuration |
| eb6d6ebf0c4 | 2025-01-10 | MAPRYARN-462: Implemented logout button for YARN UIs |
| 4419ec692e6 | 2025-01-03 | MAPRYARN-460: Fixed services startup for cluster without SSO configuration |
| 6ee41f55f51 | 2025-01-03 | MAPRYARN-459: Added login page source code to Hadoop packages |
| 04e42bb69c9 | 2025-01-02 | MAPRYARN-458: Implemented login page for YARN services |
| afe5646588f | 2025-01-02 | Backported HADOOP-19380. Update the year to 2025 (#7262). Contributed by Ayush Saxena. |
| 98f4690c02f | 2024-12-13 | MAPRHADOOP-518: Hadoop auth cookie should expire in time as JWT if SSO is enabled |
| 68e1a6d51fb | 2024-12-11 | HTTPFS-121: Added JWTAuthHandler for Bearer token authentication |
| ccf62812d28 | 2024-12-09 | MAPRHADOOP-517: Added HADOOP_JWT_ENABLED property constant and remove dot from default JWT domain |
| 0f818bbaa62 | 2024-12-06 | MAPRHADOOP-513: JWTRedirectAuthenticationHandler support implementation for Hadoop UIs |
Known Issues and Limitations
Hadoop 3.4.1.0 has the following known issue and limitation:
- Multiple labels are not supported within the same node or queue.
- YANR UIv2 can't be loaded without login to UIv1. For using UIv2 - https://<hostname>:8090/ui2, user must first authenticate into standard RM UI - https://<hostname>:8090. After that UIv2 will be loaded.
Resolved Issues
None.