Available in VPC
Keep track of changes to the Cloud Hadoop (VPC) user guide. The release notes include:
- New
- Update
- Added: New features
- Changed: Feature enhancements
- Fixed: Bug fixes
- Deprecated: Feature deprecations or service shutdown
- Miscellaneous: Documentation changes
Read on for detailed descriptions of each release.
VPC
The following table describes updates to the VPC environment:
### September 18, 2025
August 1, 2025
July 17, 2025
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 2.3.- Added support for Full Secured Cluster.
- Improved external Hive metastore integrations feature (CDB MySQL 8.0).
- Addressed security vulnerabilities.
|
Cloud Hadoop version 2.3 |
June 19, 2025
| Type |
Change |
Go to page |
| Deprecated |
Blocked new creation for Cloud Hadoop 2.1 or earlier versions. |
- |
January 16, 2025
| Type |
Change |
Go to page |
| Update - changed |
Released Cloud Hadoop 2.0 and 2.1.- Improved Hive table import using Sqoop.
- Upgraded to Oozie commons-io version 2.17.0.
Released Cloud Hadoop 2.2.- Improved Hive table import using Sqoop.
- Upgraded to Oozie commons-io version 2.17.0.
- Upgraded to Trino version 405.
- Improved Secure Cluster features.
|
Cloud Hadoop prerequisites |
October 17, 2024
| Type |
Change |
Go to page |
| Update - improved |
- Released Cloud Hadoop 2.2.
- Released Notebook 1.1.
- Base OS replaced (CentOS 7 -> Rocky 8).
- Added support for Spark3.
- MySQL 8 used.
|
Cloud Hadoop version 2.2 |
September 26, 2024
| Type |
Change |
Go to page |
| Update - improved |
- Improved Cloud Hadoop 2.1's Hadoop package.
|
|
June 20, 2024
| Type |
Change |
Go to page |
| Update - improved |
- Improved cname processing of Hive Connector.
- Improved abnormal exposure of Ambari's Yarn Container number.
|
|
April 25, 2024
| Type |
Change |
Go to page |
| Update - improved |
Improved Hive Metastore notification script.
Fixed problem of HBase not working when configuring Secure cluster. |
|
March 21, 2024
January 25, 2024
| Type |
Change |
Go to page |
| Update - improved |
Improved Atlas service installation (integrations with HBase).
Addressed NiFi APIs' security issue. |
|
November 23, 2023
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 2.1. - Provided Apache NiFi version 1.23.2 as an add-on type.
- Added support for Iceberg using Apache Iceberg Hive.
- Ncloud user verification required when accessing Web UI for each application.
|
|
February 23, 2023
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 2.0.- Provided Data Catalog integrations.
- Provided Trino version 377 as an add-on type.
|
|
| Update - miscellaneous |
Added contents for Apache Impala and Apache Kudu to user guides. |
|
November 22, 2022
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 1.9. |
|
September 1, 2022
July 21, 2022
| Type |
Change |
Go to page |
| Update - added |
Added event console.- Easy to check monitoring event notifications.
|
Event console |
April 21, 2022
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 1.8.- Added Ranger Presto Plug-in.
- Added HUE and HTTPFS services to Ambari.
- Additional Cloud Insight integrations for 18 Hadoop monitoring indicators.
|
Additional Cloud Insight integrations |
February 17, 2022
November 25, 2021
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 1.6.- Added upgraded Spark version 2.4.8, Livy version 0.7.0, and Zeppelin version 0.9.0.
- Added BOOTSTRAP feature that can reflect necessary libraries in advance when installing a cluster.
- Added Cloud Hadoop creation, extension, and deletion features using APIs.
|
|
September 16, 2021
| Type |
Change |
Go to page |
| Update - improved |
Up to 6 TB is provided to be used for Block Storage when creating a cluster.
Node specification changing feature is provided to upgrade node specification of cluster in operation. |
Access a cluster node with SSH |
| Update - deprecated |
The "4 vCPUs, 8 GB memory" specification has faded out to ensure cluster stability and to provide more features. |
|
July 22, 2021
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 1.5.- Convenience enhanced by enabling selective installation of Presto or HBase, using the add-on feature when creating clusters.
- Convenience enhanced by providing various application UIs without tunneling.
- Convenience enhanced by allowing Zeppelin user to be used as cluster admin account.
|
|
November 18, 2020
| Type |
Change |
Go to page |
| Update - improved |
Released Cloud Hadoop 1.3 and 1.4.- Provides improved security as secure Hadoop clusters can be configured through Cloud Hadoop version 1.3.
- Cloud Hadoop version 1.4 provides a version based on Hadoop version 1.3, providing enhanced features and stability.
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