Huawei CloudTable ClickHouse
Huawei CloudTable ClickHouse is a managed columnar database service for online analytical processing.
What Huawei CloudTable ClickHouse is
Huawei CloudTable ClickHouse is a managed columnar database service for online analytical processing. It runs SQL queries and performs fast aggregation on large, wide tables, for workloads such as online queries, data warehousing, data marts, and real-time analysis. Huawei describes CloudTable workloads ranging from gigabytes to petabytes; the broader managed service is based on HBase, Doris, and ClickHouse. ClickHouse cluster options include compute from 8U32G to 128U512G, storage from 100 GB to 10,000 GB per node, and cluster sizes from 2 to 40 nodes. Billing can be pay-per-use or yearly/monthly, with pay-per-use selected by default during cluster creation. Cold-hot data separation stores data on different media to reduce storage expenses. The console provides monitoring metrics and alarms, and supports specification changes, node expansion, and disk expansion. Setup requires a Huawei Cloud account, real-name authentication, and assigned permissions. Clients use an ECS in the same region, availability zone, VPC, subnet, and security group as the cluster. The service offers a free plan? No: it is paid, with charges determined by cluster configuration and billing mode.
Good
- Supports SQL queries and fast aggregation.
- Cluster sizes range from 2 to 40 nodes.
- Offers pay-per-use and yearly/monthly billing.
- Console supports node and disk expansion.
- Documents TLS 1.2 or TLS 1.3 in transit.
Watch out
- There is no free plan.
- Pay-per-use compute uses one-hour billing cycles.
- Channel encryption cannot be disabled after creation.
- Client ECS must match the cluster network settings.
Who it suits
It suits teams that need managed ClickHouse for analytical queries, warehousing, data marts, or real-time analysis. Users should be prepared to configure a Huawei Cloud account and a compatible ECS client environment.
Verdict
CloudTable ClickHouse provides configurable managed clusters and console-based monitoring and scaling. Its account, networking, and encryption setup requirements are important to check before deployment.
Plans and prices
From Huawei CloudTable ClickHouse's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Pay-per-use | — | Cluster compute, storage capacity, and number of nodes determine charges · Compute and storage are billed by usage; compute is charged in one-hour billing cycles, with partial hours counted as full hours. |
| Yearly/Monthly | — | Cluster compute, storage capacity, and number of nodes determine charges · Prepaid for the purchased duration; the console displays the actual price. |
The facts
Each one read from Huawei CloudTable ClickHouse's own pages, with the date it was checked.
What it does
- Access requirements
- The ClickHouse guide requires a Huawei Cloud account, real-name authentication, and permissions granted to the account and user group.checked 5 Oct 2026
- Channel encryption
- ClickHouse cluster setup offers channel encryption using HTTPS ports and secure TCP ports; once enabled at creation, it cannot later be disabled.checked 5 Oct 2026
- ClickHouse capacity
- The ClickHouse cluster creation guide lists compute options from 8U32G to 128U512G, storage from 100 GB to 10,000 GB per node, and cluster sizes from 2 to 40 nodes.checked 5 Oct 2026
- ClickHouse use
- CloudTable ClickHouse is a columnar database for online analytical processing, with SQL queries and fast aggregation analysis on large, wide tables.checked 5 Oct 2026
- Client access
- The documented ClickHouse workflow uses a client installed on an ECS, and the ECS must share the cluster's region, availability zone, VPC, subnet, and security group.checked 5 Oct 2026
- Cold and hot data
- The cluster creation options include cold-hot data separation, which stores data on different storage media to reduce storage expenses.checked 5 Oct 2026
- Integration example
- Huawei's user guide demonstrates streaming data from Kafka through Flink into a ClickHouse sink using a JDBC URL.checked 5 Oct 2026
- Managed service
- CloudTable is a fully managed data storage and analysis service based on HBase, Doris, and ClickHouse.checked 5 Oct 2026
- Monitoring and scaling
- CloudTable provides cluster monitoring metrics and alarms, and lets users change specifications, expand nodes, and expand disk capacity through the console.checked 5 Oct 2026
- Security
- CloudTable documents TLS 1.2 or TLS 1.3 encryption for personal data in transit and says API call data can be encrypted in transit.checked 5 Oct 2026
- Support channel
- Huawei's CloudTable troubleshooting guidance instructs users who cannot resolve a cluster connection problem to submit a service ticket.checked 5 Oct 2026
- Version support
- The CloudTable kernel lifecycle page recommends ClickHouse 23.3 and lists its end of full support as October 2026 and end of service and support as April 2027.checked 5 Oct 2026
- Workloads
- CloudTable is described for online queries, data warehousing, data marts, and real-time analysis, at scales from gigabytes to petabytes.checked 5 Oct 2026
Money
- Billing options
- ClickHouse clusters support pay-per-use and yearly/monthly billing, and the pay-per-use mode is selected by default during cluster creation.checked 5 Oct 2026
The company
- Founded
- 1987checked 28 Sep 2026
- Headquarters
- Huawei Base, Shenzhen, 518129, Chinachecked 28 Sep 2026
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