EMR offers one billing mode for clusters:
Select the shutdown mode with caution when shutting down a pay-as-you-go EMR cluster node in the CVM console, because EMR nodes do not support the "no charges when shut down" mode.
For more information on node types, see Cluster Types.
When you purchase an EMR cluster, the price will be listed as an hourly fee. However, you will be billed by the actual seconds of usage and the charge will be rounded to two decimal places. Billing starts from the second the cluster is created and stops the second the cluster is terminated.
When you purchase a pay-as-you-go cluster, the fees for 2-hour usage under the current configuration will be frozen in your account balance as a deposit. You will then be billed by the hour (Beijing time) for your usage over the past hour. When you change the node configurations, the frozen amount will be unfrozen and a new 2-hour deposit will be frozen based on the unit price of the new configuration. Your deposit will be released back to your account when the cluster is terminated.
EMR provides elastic computing cluster capabilities, so that you can select and combine multiple EMR specifications in a customized manner. EMR fees are charged based on all nodes in each cluster. You can view node specification prices in Pricing | Elastic MapReduce to estimate resource fees.
- Published prices are subject to change.
- For the prices of disks, see CBS Price Overview.
- The following prices are for configuration fees of CPU and memory, excluding fees of images, system cloud disks, local data disks, data cloud disks, and bandwidth.
Other items that may incur costs include network traffic, metadata storage, and COS.
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