Distributed Message Service
Distributed Message Service
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" in this service
All results for "
" in this service
Service Overview
DMS Overview
Functions
Application Scenarios
RabbitMQ Instances
Kafka Premium Instances and Advanced Queues
What is DMS for Kafka?
Product Advantages
Application Scenarios
Comparing Kafka Instances and DMS Advanced Queues
Specifications
Usage Restrictions and Quotas
Basic Concepts
Differences Between Kafka and RabbitMQ
Related Services
Notes and Constraints
Basic Concepts
Billing
DMS Queue Billing
Kafka Billing
RabbitMQ Billing
Getting Started
User Guide
Managing Queues and Messages
Getting Started
Creating a Queue
Creating a Consumer Group
Creating a Message
Retrieving Messages
Viewing Details of a Queue
Deleting Queues
Deleting a Consumer Group
Resetting Message Retrieval Start Position
Managing Queue Policies
Querying Messages
Viewing the Retrieval Status
Monitoring
DMS Metrics
Setting DMS Alarm Rules
Viewing Metrics
Auditing
Operations Supported by CTS
Viewing Traces on the CTS Console
Change History
Developer Guide
DMS Kafka Developer Guide
Overview
Java SDK
Preparing the Environment
Creating a Project
Configuring Parameters
Running the Sample Project
Compiling the Sample Project Code
Code of the Sample Project
Using the Enhanced Java SDK
FAQs
Python SDK
Lua SDK
C SDK
Go SDK
Recommended Parameter Settings for Kafka Clients
Standard Queue Developer Guide
Overview
Preparing the Environment
Creating a Project
Configuring Parameters
Running the Sample Project
Compiling the Sample Project Code
Code of the Sample Project
Change History
API Reference
Before You Start
Overview
API Calling
Endpoints
Constraints
Concepts
API Overview
Calling APIs
Making an API Request
Authentication
Response
Getting Started
APIs for Managing Queues and Messages
Creating a Queue
Viewing All Queues
Viewing a Queue
Deleting a Queue
Creating a Consumer Group
Viewing All Consumer Groups of a Specified Queue
Deleting a Consumer Group
Sending Messages to a Queue
Consuming Messages
Acknowledging Consumption of Specified Messages
Viewing Quotas
Consuming Dead Letter Messages
Acknowledging Consumption of Specified Dead Letter Messages
FAQ
Why Is the Message "Connect IAM Timeout" Displayed When I Attempt to Access DMS?
Appendix
Status Code
Error Code
Obtaining a Project ID
Obtaining the Domain Name and Account ID
Change History
Best Practices
Optimizing Message Polling of DMS Kafka Consumers
Filtering Messages by Message Label
Methods for Improving the Message Processing Efficiency
Setting Parameters for Kafka Clients
Using Kafka Clients
FAQs
Does DMS Support FIFO Delivery?
Does DMS Support "At Least Once" Message Delivery?
How Long Can a Message be Retained in a Queue?
What Is the Maximum Size of a Message?
Does DMS Guarantee Zero Message Repetition?
How Does DMS Ensure Message Security in a Queue?
How Many Queues Can Be Created Under a Project?
How Many Consumer Groups Can Be Created in Each Queue?
Why Can't I Retrieve the Chosen Number of Messages from a Queue That Contains Only a Few Messages?
Why Do Consumers Need to Acknowledge Messages?
Will Duplicate Messages Be Retrieved After "Delay Message Delivery" Is Enabled?
Will Duplicate Messages Be Retrieved After Redelivery?
What Are the Differences Between Kafka Queues and Kafka Premium Instances?
Do RabbitMQ or Kafka Premium Instances Support Cross-VPC Access?
Do RabbitMQ or Kafka Premium Instances Support Cross-Subnet Access?
How to Select and Configure a Security Group?
Can I Access DMS Over a Public Network?
Where Does a Newly Created Consumer Group Start Message Retrieval?
How Is the Performance of Global FIFO Queues?
Why Can't I View the Subnet and Security Group Information When Creating a DMS Instance?
What If One RabbitMQ VM Fails to Be Restarted When a Cluster RabbitMQ Instance Is Being Restarted?
How Are Requests Evenly Distributed to Each VM of a Cluster RabbitMQ Instance?
Do Queues Inside a Cluster RabbitMQ Instance Have Any Redundancy Backup?
DMS Password Complexity Requirements
General Reference
Glossary
Service Level Agreement
White Papers
Endpoints
Permissions