The latest service changes have not yet been reflected in this content. We will update the content as soon as possible. Please refer to the Korean version for information on the latest updates.
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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