Huawei CloudTable ClickHouse

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Spec score 7.2 #21 of 32 in Cloud Migration Tools

Spec sheet

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.Read 5 Oct 2026 · support.huaweicloud.com
Headquarters: Huawei Base, Shenzhen, 518129, ChinaRead 28 Sep 2026 · support.huaweicloud.com
Founded: 1987Read 28 Sep 2026 · support.huaweicloud.com
Access requirements: The ClickHouse guide requires a Huawei Cloud account, real-name authentication, and permissions granted to the account and user group.Read 5 Oct 2026 · support.huaweicloud.com
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.Read 5 Oct 2026 · support.huaweicloud.com
Channel encryption: ClickHouse cluster setup offers channel encryption using HTTPS ports and secure TCP ports; once enabled at creation, it cannot later be disabled.Read 5 Oct 2026 · support.huaweicloud.com
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.Read 5 Oct 2026 · support.huaweicloud.com
ClickHouse use: CloudTable ClickHouse is a columnar database for online analytical processing, with SQL queries and fast aggregation analysis on large, wide tables.Read 5 Oct 2026 · support.huaweicloud.com
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.Read 5 Oct 2026 · support.huaweicloud.com
Cold and hot data: The cluster creation options include cold-hot data separation, which stores data on different storage media to reduce storage expenses.Read 5 Oct 2026 · support.huaweicloud.com
Integration example: Huawei's user guide demonstrates streaming data from Kafka through Flink into a ClickHouse sink using a JDBC URL.Read 5 Oct 2026 · support.huaweicloud.com
Managed service: CloudTable is a fully managed data storage and analysis service based on HBase, Doris, and ClickHouse.Read 5 Oct 2026 · support.huaweicloud.com
Monitoring and scaling: CloudTable provides cluster monitoring metrics and alarms, and lets users change specifications, expand nodes, and expand disk capacity through the console.Read 5 Oct 2026 · support.huaweicloud.com
Support channel: Huawei's CloudTable troubleshooting guidance instructs users who cannot resolve a cluster connection problem to submit a service ticket.Read 5 Oct 2026 · support.huaweicloud.com
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.Read 5 Oct 2026 · support.huaweicloud.com
Workloads: CloudTable is described for online queries, data warehousing, data marts, and real-time analysis, at scales from gigabytes to petabytes.Read 5 Oct 2026 · support.huaweicloud.com

Plans and prices

Pay-per-use Price not published Compute and storage are billed by usage; compute is charged in one-hour billing cycles, with partial hours counted as full hours. Cluster compute, storage capacity, and number of nodes determine charges Read 5 Oct 2026 · support.huaweicloud.com

Yearly/Monthly Price not published Prepaid for the purchased duration; the console displays the actual price. Cluster compute, storage capacity, and number of nodes determine charges Read 5 Oct 2026 · support.huaweicloud.com

Every Huawei CloudTable ClickHouse plan and price →