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DocumentationElastic MapReducePurchase GuideEMR on TKE Billing InstructionsPurchase Instructions
Purchase Instructions
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Last updated: 2024-10-30 10:06:01
Purchase Instructions
Last updated: 2024-10-30 10:06:01
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Pay-as-You-go

Billing is based on usage duration. Account identity verification is required, and a 2-hour fee will be frozen at the time of purchase (vouchers cannot be used as a freezing deposit). The frozen resource fee will be returned upon termination. Before creating a cluster, users can check the available balance in the cloud billing account. If the balance is less than the amount that will be deducted by the system, recharge before making a purchase.
The cluster unit price is displayed hourly, but settlement is calculated based on the actual number of seconds used, rounded to two decimal places. The billing starts from the time the cluster is created and ends when the cluster termination operation is completed.
When you purchase a pay-as-you-go cluster, the fee for using the current configuration for 2 hours will be frozen in advance. Settlement occurs at every full hour (UTC+8), with fees deducted based on the actual usage duration of the cluster in the previous hour. When the configuration of a pay-as-you-go node is adjusted, the previously frozen fees will be unfrozen, and the fees will be re-frozen according to the latest configuration unit price, with a freeze period of 2 hours. When a pay-as-you-go cluster is terminated, the system will unfreeze the previously frozen fees.
If the account balance is insufficient and falls into arrears, see Arrears Explanation for more details.
See Vouchers for more details on Tencent Cloud voucher usage and restrictions.

Billing Example

Note
EMR on TKE cluster price inquiries only display EMR service fees, TencentDB for MySQL fees, and Cloud Block Storage (CBS) fees. It does not include TKE resource deployment fees or other associated cloud product fees.
Suppose you deploy an EMR on TKE cluster in Guangzhou Zone 7, with deployment services including Spark, Hive, and Impala. The Hive metadata storage is set to Cluster Default, and a TencentDB for MySQL is purchased as metadata storage. The cluster services do not enable external access, and the deployment information of cluster service roles is as follows:
Service
Deployment Type
Service Role
Data Volume Directory
POD Specification
Number of PODs
Spark
Default deployment
SparkJobHistoryServer
Host path
CPU: 8; memory: 16
2
Hive
Default deployment
HiveMetaStore
New PVC: Data disk: High-performance cloud disk 100G x 1
CPU: 4; memory: 8
1
HiveServer2
New PVC: Data disk: High-performance cloud disk 100G x 1
CPU: 4; memory: 8
1
Impala
Associated deployment
-
EMR product fee = Spark role deployment fee + Hive service deployment fee = 0.135432 + 0.067716 = 0.203148 USD/hour
Spark role deployment fee = SparkJobHistoryServer role deployment service fee x number of PODs x duration = (8 x 0.004617 + 16 x 0.00192375) x 2 x 1 = 0.135432 USD/hour
Hive role deployment fee = HiveMetaStore role deployment service fee x number of PODs x duration + HiveServer2 role deployment service fee x number of PODs x duration = (4 x 0.004617 + 8 x 0.00192375) x 1 x 1 + (4 x 0.004617 + 8 x 0.00192375) x 1 x 1 = 0.067716 USD/hour
Associated cloud product fee = TencentDB for MySQL metadata storage fee + Cloud disk deployment fee = 0.22 + 0.02 = 0.24 USD/hour MetaDB node fee (High IO Edition TencentDB, 4,000 MB of memory/100 GB of hard disk/1 instance) + disk size x unit price x number of service blocks x number of instances = 0.22 + 100 x 0.0001 x 1 x 2 = 0.24 USD/hour
Total fee displayed in price inquiry = EMR product fee + associated cloud product fee = 0.203148 + 0.24 = 0.443148 USD/hour
Impala deployment fee = No fees are incurred for associated deployment.
Note
The prices in this example are for reference only. See the actual purchase page for accurate fees, which do not include discount information.
For model specifications and pricing, see Product Pricing; for cloud disk pricing, see Cloud Disk Price Overview. For MetaDB pricing, see Cloud Database MySQL Billing Overview.
This example only involves associated products: Cloud Block Storage (CBS), TencentDB for MySQL, and POD resource fees.
The EMR bill only includes the POD deployment service fee. Bills for associated products can be viewed through their respective product pages. For EMR billing details, see Bill Inquiry or Tag Split Billing.

Purchase Method

Log in to the EMR Console, click Create Cluster on the EMR on CVM cluster list page, and complete the relevant configuration on the purchase page. For detailed instructions, see EMR on TKE Quick Start.

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