Message Queue for Apache RocketMQ provides instances of the Enterprise Platinum Edition and the Standard Edition. You can choose an appropriate edition based on the following comparison.
The following table compares the Enterprise Platinum Edition and the Standard Edition.
|Item||Enterprise Platinum Edition||Standard Edition|
|Billing method||Subscription||Pay-as-you-go (default method)|
|Instance type||Dedicated instances, with a dedicated physical node for each instance||Shared instances, with virtual isolation implemented|
|Availability||99.99%. The cumulative unavailability period cannot exceed 4.3 minutes per month.
Note Message Queue for Apache RocketMQ Enterprise Platinum Edition has been fault-free since it was launched in 2017. It minimizes the risk of business loss.
|99.9%. The cumulative unavailability period cannot exceed 43 minutes per month.|
|Multiple access methods||Access is allowed from virtual private clouds (VPCs), the classic network, and the Internet.||Not supported|
|Message retention period||A longer message retention period is supported. The message retention period specified when you purchase your instance prevails.||3 days|
|Message attribute filtering based on SQL statements||SQL statements can be used to filter message attributes. This improves the efficiency of message subscription and processing.||Not supported|
|Transmission encryption||Transmission encryption is supported to ensure data security.||Not supported|
|Ordered Message 2.0 and message subscription in pull mode based on the SDK for Java||Supported||Not supported|
|Message tracing||All instances support message tracing by default.||Not supported by default. You must apply based on the topic name or consumer group ID.|