Document Center
Search
Search by Current Product
remote login
data migration
reset password
MySQL
server
Document Center
E-MapReduce
E-MapReduce
Product Introduction
What is EMR
Benefits
Architecture
Scenarios
Versioning
Release Notes
Pricing
Price description
Product pricing
Renewal
Expiration and overdue payment
Quick Start
Prerequisites
Create E-MapReduce
Create a cluster, job, and execution plan
Create a cluster
Create a Job
Create an execution plan
User Guide
Role authorization
Configure Cluster
Cluster hardware and networking
Gateway Instance
ECS instances
Storage Guide
D1 Support
Access between classic network and VPC
Cluster
Create a cluster
Expand a cluster
Release a cluster
Cluster list page
Cluster details page
Service list
Cluster script
Cluster renewal
Security group
Quick portal for component
Node Upgrade
Disk resizing
Convert Payment Methods
Job
Hadoop MapReduce
Hive job configuration
Pig job configuration
Spark job configuration
Spark SQL job configuration
Shell job configuration
Sqoop job configuration
Job operations
Job date variables
Execution plan
Create an execution plan
Manage execution plans
Execution plan list
View job results and logs
Parallel execution of multiple execution plans
Alarm Management
Bootstrap action
VPC
Use multi python versions
Open source assembly
Hue
Oozie
Presto
Zeppelin
ZooKeeper
Kafka Guide
Kafka Manager Guide
Presto
System connector
What is Presto
Quick start with Presto
Data type
Common functions and operators
SQL statement
Technical support
Knox Guide
OSS ACL
Connect to the cluster using SSH
Build gateway for job submission
MetaService
Notebook
Introduction
Manual
Examples
Sample 1
Sample 2
Table mangement
Kerberos authentication
Introduction to Kerberos
Authentication method compatible with MIT Kerberos
RAM authentication
LDAP authentication
Execution plan authentication
Cross-region access
Component authorization
HDFS authorization
YARN authorization
Hive authorization
HBase authorization
Disaster Recovery
EMR disaster recovery
Developer Guide
Development preparation
Development preparation
OSS usage instructions
Usage instructions for demo projects
Spark
Development preparation
Parameter description
Simple operations on OSS files
Spark + OSS
Spark + MaxCompute
Spark + MQ
Spark + TableStore
Spark + Log Service
Spark + MNS
Spark + HBase
Instructions of spark-submit parameter settings
Spark + Kafka
Hadoop
Parameter description
MapReduce development manual
Hive development manual
Pig development manual
Hadoop Streaming
Hive + TableStore
MR+TableStore
HBase development manual
Backup HBase
Cluster Operation
E-MapReduce SDK release notes
API Reference
Introduction to calling open API
Request structure
Common parameters
Signature mechanism
OpenAPI overview
Cluster
Create a cluster
Modify the cluster name
Describe the cluster
Release a cluster
Resize a cluster
Cluster list
Job
Create a job
Modify a job
Describe a job
Delete a job
Job list
Execution plan
Create an execution plan
Describe the execution plan
Execution plan list
Modify an execution plan
Delete an execution plan
Run an execution plan
Resume the execution plan scheduler
Suspend the execution plan scheduler
Query the execution plan instance
Query the job instance list
Stop the job instance
Query the worker nodes of the job instance
Data type
ClusterInfo
EcsInstance
EcsOrder
BootstrapAction
ExecutionPlanInfo
ExecutionPlanInstance
JobInfo
JobInstance
JobInstanceWorker
SoftwareInfo
FailReason
Enum definition
SDK Reference
Create an AccessKey
Java SDK
SDK download
Quick start
Demo projects
Python SDK
Install SDK
Sample
Sqoop
FAQ
EMR Fundamental FAQs
Version Upgrade
Cluster Creation
Use of Execution Plan
Cluster port configuration
Exception Diagnosis
O&M FAQs
Cluster service management
Appendix
Error codes
Cluster status
General Reference
Guidelines for the use of documentation
Alibaba Cloud documentation
Instructions for open source documentation
Open-Source Documentation Code of Conduct
Editing Open-Source Documentation
Alibaba Cloud console
Regions and zones
Service limits
ICP Filing
Create an AccessKey
Glossary
E-MapReduce
Product Introduction
Download PDF
What is EMR
Benefits
Architecture
Scenarios
Versioning
Release Notes
Show more
Show less
Pricing
Download PDF
Price description
Product pricing
Renewal
Expiration and overdue payment
Show more
Show less
Quick Start
Download PDF
Prerequisites
Create E-MapReduce
Show more
Show less
User Guide
Download PDF
Role authorization
Configure Cluster
Cluster
Job
Execution plan
Alarm Management
Bootstrap action
VPC
Use multi python versions
Open source assembly
OSS ACL
Connect to the cluster using SSH
Build gateway for job submission
MetaService
Notebook
Table mangement
Kerberos authentication
Component authorization
Disaster Recovery
Show more
Show less
Developer Guide
Development preparation
Spark
Hadoop
HBase development manual
Backup HBase
Cluster Operation
E-MapReduce SDK release notes
API Reference
SDK Reference
Sqoop
Show more
Show less
FAQ
Download PDF
EMR Fundamental FAQs
Version Upgrade
Cluster Creation
Use of Execution Plan
Cluster port configuration
Exception Diagnosis
O&M FAQs
Cluster service management
Appendix
Show more
Show less
Free Trial
Free Trial