Help Center/ CloudTable Service/ Product Bulletin/ Lifecycle of CloudTable Kernel Versions
Updated on 2025-06-13 GMT+08:00
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Lifecycle of CloudTable Kernel Versions

Version Description

A CloudTable engine kernel version is in the format of Engine_name x.y.z. Engines include HBase, Doris, and ClickHouse. Figure shows the meaning of a kernel version number.

Figure 1 Version numbers of CloudTable engine kernels

Version Support

  • Recommended HBase engine version: HBase 2.4.14.
  • Recommended Doris version: Doris 2.0.13.
  • Recommended ClickHouse version: ClickHouse 23.3.

Engine Version Lifecycle

Table 1 describes the lifecycle of CloudTable kernel versions.

Table 1 Lifecycle of CloudTable engine kernel versions.

Engine

Kernel Version Number

Status

Release Date

EOM

EOFS

EOS

HBase

1.3.1

EOFS

Apr 2018

April 2021

December 2024

June 2025

2.4.14

Released

June 2023

September 2025

June 2026

December 2026

Doris

1.2.3

EOM

June 2023

September 2024

June 2025

December 2025

2.0.5

EOM

September 2024

November 2024

November 2025

May 2026

2.0.13

Released

November 2024

November 2026

November 2027

May 2028

ClickHouse

22.3

Released

September 2023

April 2024

April 2026

October 2026

23.3

Released

October 2023

October 2025

October 2026

April 2027

Life cycle terms:

  • End of Marketing (EOM): Indicates the cessation of sales for a specific version. Upon reaching End of Marketing, new subscriptions or purchases of resources are no longer permitted for the designated engine version.
  • End of Full Support (EOFS): Indicates the point at which standard software defect fixes for a given cloud service version are discontinued. Post-EOFS, software updates will primarily address critical defects and security vulnerabilities.
  • End of Service and Support (EOS): Indicates the complete termination of services for the specified version. It is strongly recommended to select the latest engine version when deploying a cluster. Following the End of Service and Support date, Huawei Cloud will no longer provide any form of technical support for this software version.