What's new and changed in Execution Engine for Apache Hadoop
Execution Engine for Apache Hadoop updates can include new features and fixes. Releases are listed in reverse chronological order so that the latest release is at the beginning of the topic.
You can see a list of the new features for the platform and all of the services at What's new in IBM Software Hub.
Installing or upgrading Execution Engine for Apache Hadoop
Ready to install or upgrade Execution Engine for Apache Hadoop?
- To install Execution Engine for Apache Hadoop along with the other IBM® Software Hub services, see Installing IBM Software Hub.
- To upgrade Execution Engine for Apache Hadoop along with the other IBM Software Hub services, see Upgrading IBM Software Hub.
- To install or upgrade Execution Engine for Apache Hadoop
independently, see Execution Engine for Apache Hadoop.Remember: All of the IBM Software Hub components associated with an instance of IBM Software Hub must be installed at the same version.
IBM Software Hub Version 5.2.2
A new version of Execution Engine for Apache Hadoop was released in October 2025 with IBM Software Hub 5.2.2.
Operand version: 5.2.2
This release includes the following changes:
- Issues fixed in this release
- The following issues were fixed in this release:
- Customer-reported issues fixed in this release
- For a list of customer-reported issues that were fixed in this release, see the Fix List for IBM Cloud Pak® for Data on the IBM Support website.
- Security issues fixed in this release
- The following security issues were fixed in this release:
CVE-2025-8941, CVE-2025-8194, CVE-2025-8058, CVE-2025-7425, CVE-2025-7339, CVE-2025-6395, CVE-2025-5914, CVE-2025-58754, CVE-2025-58058, CVE-2025-50106, CVE-2025-50059, CVE-2025-47906, CVE-2025-4673, CVE-2025-38417, CVE-2025-38052, CVE-2025-37914, CVE-2025-32990, CVE-2025-32989, CVE-2025-32988, CVE-2025-32415, CVE-2025-32414, CVE-2025-30761, CVE-2025-30754, CVE-2025-30749, CVE-2025-23166, CVE-2025-22871, CVE-2025-22866, CVE-2025-22020, CVE-2025-21962, CVE-2025-21929, CVE-2025-21928, CVE-2025-21727
CVE-2024-45341, CVE-2024-45336
CVE-2023-53476, CVE-2023-45143, CVE-2023-38552
CVE-2022-50515, CVE-2022-29458
IBM Software Hub Version 5.2.1
A new version of Execution Engine for Apache Hadoop was released in August 2025 with IBM Software Hub 5.2.1.
Operand version: 5.2.1
This release includes the following changes:
- New features
-
This release of Execution Engine for Apache Hadoop includes the following features:
Support for Runtime 25.1 with Livy and Jupyter Enterprise Gateway (JEG)
You can now use Execution Engine for Apache Hadoop with Runtime 25.1, which includes support for Livy and Jupyter Enterprise Gateway (JEG). This update improves compatibility with modern notebook workflows and enhances performance for distributed computing tasks.
Refer to System requirements in Installing Execution Engine for Apache Hadoop on Apache Hadoop clusters.
- Customer-reported issues fixed in this release
- For a list of customer-reported issues that were fixed in this release, see the Fix List for IBM Cloud Pak for Data on the IBM Support website.
- Security issues fixed in this release
- The following security issues were fixed in this release:
CVE-2025-7783, CVE-2025-6965, CVE-2025-6021, CVE-2025-6020, CVE-2025-5702, CVE-2025-49796, CVE-2025-49794, CVE-2025-4802, CVE-2025-47273, CVE-2025-4517, CVE-2025-4435, CVE-2025-4373, CVE-2025-4330, CVE-2025-4138, CVE-2025-38089, CVE-2025-37943, CVE-2025-37799, CVE-2025-37750, CVE-2025-37749, CVE-2025-37738, CVE-2025-3576, CVE-2025-31498, CVE-2025-30698, CVE-2025-25724, CVE-2025-24928, CVE-2025-24528, CVE-2025-23167, CVE-2025-23166, CVE-2025-23165, CVE-2025-23150, CVE-2025-22868, CVE-2025-22126, CVE-2025-22085, CVE-2025-21964, CVE-2025-21963, CVE-2025-21961, CVE-2025-21919, CVE-2025-21887, CVE-2025-21759, CVE-2025-21756, CVE-2025-21669, CVE-2025-21666, CVE-2025-21587, CVE-2025-1272, CVE-2025-0938, CVE-2025-0395
CVE-2024-58099, CVE-2024-58009, CVE-2024-57894, CVE-2024-57885, CVE-2024-57852, CVE-2024-56663, CVE-2024-56653, CVE-2024-56644, CVE-2024-56631, CVE-2024-56623, CVE-2024-56614, CVE-2024-56611, CVE-2024-56602, CVE-2024-56601, CVE-2024-56551, CVE-2024-56544, CVE-2024-56171, CVE-2024-54680, CVE-2024-53237, CVE-2024-53232, CVE-2024-53222, CVE-2024-53213, CVE-2024-53208, CVE-2024-53203, CVE-2024-53160, CVE-2024-53156, CVE-2024-53142, CVE-2024-53105, CVE-2024-52533, CVE-2024-50186, CVE-2024-50150, CVE-2024-50121, CVE-2024-50102, CVE-2024-47745, CVE-2024-47141, CVE-2024-47081, CVE-2024-44975, CVE-2024-12718, CVE-2024-12243, CVE-2024-12133, CVE-2024-10963
CVE-2023-53066, CVE-2023-52917
CVE-2022-50159, CVE-2022-50112, CVE-2022-49846, CVE-2022-49043
- Deprecated features
- The following features were deprecated in this release:
IBM Software Hub Version 5.2.0
A new version of Execution Engine for Apache Hadoop was released in June 2025 with IBM Software Hub 5.2.0.
Operand version: 5.2.0
This release includes the following changes:
- New Features
- The following security issues were fixed in this release:
To improve compatibility and stability across integrated services, Execution Engine for Apache Hadoop uses Java 8 as the default runtime environment. Java 11 is no longer supported. This change ensures alignment with broader platform dependencies and mitigates issues observed in downstream components.
- Customer-reported issues fixed in this release
- For a list of customer-reported issues that were fixed in this release, see the Fix List for IBM Cloud Pak for Data on the IBM Support website.
- Security issues fixed in this release
- The following security issues were fixed in this release:
CVE-2025-21927, CVE-2025-22866, CVE-2025-22869, CVE-2025-22870, CVE-2025-22872, CVE-2025-27152, CVE-2025-37847, CVE-2025-4638, RHSA-2025:3531, RHSA-2025:3631
CVE-2024-2511, CVE-2024-36477, CVE-2024-38581, CVE-2024-43799, CVE-2024-45336, CVE-2024-45338, CVE-2024-45341, CVE-2024-52798, CVE-2024-53150, CVE-2024-8176
CVE-2023-53021, CVE-2023-53025
CVE-2022-4899, CVE-2022-49072, CVE-2022-49180, CVE-2022-49376, CVE-2022-49537, CVE-2022-49687, CVE-2022-49721, CVE-2022-49726