Open storage pricing (Pay-as-you-go)
When you enable the pay-as-you-go billing method for Open Storage, you can use third-party engines, such as Spark on EMR, StarRocks, Presto, PAI, and Hologres, to read data from MaxCompute by calling the Storage API. This topic describes the billing rules for this feature, which is in public preview.
Supported regions
This feature is available only in the following regions:
-
China (Hangzhou)
-
China (Beijing)
-
China (Shanghai)
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China (Shenzhen)
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China (Ulanqab)
Notes
For the pay-as-you-go billing method, each tenant is limited to 1,000 concurrent requests by default. The transmission rate for each concurrent request is 10 MB/s.
Open storage (pay-as-you-go)
When a third-party engine transfers data using MaxCompute Open Storage, you can use either exclusive resource groups for Data Transmission Service (subscription) or pay-as-you-go Open Storage resources. If you use pay-as-you-go resources, MaxCompute charges you based on the logical size of the data that is read or written. The billing details are as follows:
|
Billing formula |
Unit price |
Description |
|
Read fee = Data read size × Unit price for reads |
CNY 0.01/GB |
Currently, each tenant receives a free monthly quota of 1 TB for data reads. |
|
Write fee = Data written size × Unit price for writes |
CNY 0.04/GB |
Currently, each tenant receives a free monthly quota of 1 TB for data writes. |
References
For more information about MaxCompute Open Storage (Storage API), see Open Storage overview.