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E-MapReduce
Get to know EMR
Serverless queue
EMR on ECS
EMR on VKE
Serverless instance
Component and API
Document
E-MapReduce
E-MapReduce
EMR on ECS
Dependent products and licensing
Dependent products and authorization
Cluster management
Cluster types
Supported ECS instances
Create and configure clusters
Create clusters
Create clusters
Create custom topology clusters
Create storage-compute separation clusters
Clone clusters
View cluster details
View cluster list and details
View cluster status
Configure cluster security groups
Manage security groups
Users and permissions management
User management
Permissions management
Role authorization
Roles and permissions
EMR service role
Configuration center
Cluster template
Metadata connections
Efficient cluster management
Tag configuration
Project configuration
Cluster scripts
Guided operations
Resource adjustment and node management
Scale clusters
Scale down a cluster
Expand disk capacity
Elastic scaling
Node management
Node group management
Node configuration changes
Description of node domain name rules
Cluster operations and maintenance
Common file paths
Log in and release clusters
Log in to the cluster
Release clusters
Logs, monitoring, and alerts
Log center
Alert center
Cluster monitoring
Configure metric monitoring alerts
Monitoring metrics
Overview
Node monitoring metrics
HDFS monitoring metrics
Yarn monitoring metrics
Hive monitoring metrics
ZooKeeper monitoring metrics
HBase monitoring metrics
OpenSearch monitoring metrics
Doris monitoring metrics
StarRocks monitoring metrics
Impala monitoring metrics
Kudu service monitoring
ClickHouse cluster monitoring
Presto monitoring metrics
Trino monitoring metrics
Celeborn monitoring metrics
Kyuubi monitoring metrics
Practical guide for exporting monitoring metrics
Cluster event center
Practices for configuring cluster monitoring and alerting
EMR Agent AI alert diagnosis
One-click repair for local disk failures
Authorize remote assistance for operations and maintenance
Cluster management FAQs
Service management
View service list
Add/restart service
Start, stop, or uninstall services
Manage service configuration parameters
Configure service access links
Component topology management
Reference
Note on the usage of built-in MySQL in EMR
Cluster component port description
EMR on ECS best practices
EMR data lake cluster resource planning
Data integration
Near real-time data analysis based on StarRocks
Write EMR Flink data to Bytehouse
Volcano Engine EMR migration guide
Note
Optimize cost assessment
Data migration
Metadata migration
Permissions migration
Migrate jobs to Volcano Engine EMR
Integrate DataLeap Shell with EMR series practices
Shell execution of EMR Doris SQL tasks
Airflow workflow execution triggered by Shell
EMR cluster client best practices
Create an EMR cluster in a VPC with custom DNS
Operations and maintenance for EMR local disk instance faults
Elastic scaling best practices
Use EMR CLI in Docker
FAQs
EMR on ECS FAQs
Documentation
E-MapReduce
Cluster operations and maintenance
Logs, monitoring, and alerts
Cluster monitoring
Logs, monitoring, and alerts
Cluster monitoring
Configure metric monitoring alerts
Monitoring metrics
Practical guide for exporting monitoring metrics
Cluster event center