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MaxCompute
MaxCompute
Product Introduction
What is MaxCompute
History
Definition
Project
Table
Partition
Data type
Lifecycle
Resources
Function
Task
Instance
Reading guidance
Pricing
Billing
Outstanding payment warning and suspension policies
Renew an instance
Prepare
Prepare Alibaba Cloud account
Activate MaxCompute
Create a project
Install and configure a client
Add users
Authorization
Create roles
Access domains and data centers
Quick Start
Create/Describe/Drop Table
Data Channel
SQL
Java UDF Development
MapReduce
Graph
User Guide
Common Commands
Projects
Table
Instances
Resource
Function
Others
Tunnel
Data upload and download
Cloud migration of data
Tools
Tunnel commands
Import or export data using the Data Integration function
Tunnel SDK
Summary
TableTunnel
UploadSession
DownloadSession
TunnelBufferedWriter
SDK Example
Example
Example for uploading
Example for downloading
Example for multi-thread uploading
Example for multi-thread downloading
Example for BufferedWriter multi-thread uploading
Example for BufferedWriter uploading
Real-time data tunnel of DataHub
Connection to data tunnel service
SQL
Summary
Operator
Type conversion
DDL SQL
DML SQL
SELECT operation
SQL restrictions
Builtin Function
Date Functions
Mathematical Functions
Window Functions
String Functions
Aggregation Functions
Other Functions
UDF
Summary
UDF
Appendix
Escape Character
Like Usage
Regular Expression
Reserved Words
MapReduce
Summary
MapReduce
Extended MapReduce
Open-source MapReduce
Function Introduction
Command
Basic conception
Input and output
Resource
Local run
Java sandbox
Examples
WordCount samples
MapOnly samples
Multi-input and output
Multi-task
Secondary Sort
Resource
Counter
Grep
Join
Sleep
Unique
Sort
Partition
Pipeline
Restriction
Java SDK
Java SDK
MR restrictions
Graph
Summary
Function overview
SDK
Develop and debug
Restriction
Examples
SSSP
PageRank
Kmeans
Bipartite matching
Strongly connected component
Connected components
Topology sorting
Linear regression
Triangle count
Vertex input example
Edge input example
Introductions on Aggregator mechanism
SDK
SDK
Python SDK
Handle-Unstructured-data
Access OSS data
Visit Table Store data
Security
Target users
Quick Start
Add users and grant permissions
Add users and grant permissions using ACL
Project protection
User authentication
User management
Role management
Authorization
Permission check
Security configuration
Security Command List
Security configuration of a project
Permission management of a project
Resource share across project space
Resource share across projects based on Package
Column-level access control
Tools and Downloads
Client
MaxCompute Studio
What is Studio
Tool installation and version information
Install IntelliJ IDEA
Installation procedure
View and upgrade the version
Project space connection management
Manage data and resources
View tables and UDF
Import and export data
Visualizations of creating, modifying, and deleting a table
Develop SQL procedure
Create MaxCompute Script module
Write SQL scripts
Submit SQL scripts
Develop Java procedure
Create MaxCompute Java Module
Develop and debug UDF
Develop MapReduce
Unstructured development
Package/Upload/Register
Manage MaxCompute jobs
Job viewing
Job instance
Tool integration
Integrate with MaxCompute client
Configuration items
Configure MaxCompute Studio
FAQ
How to develop UDF using Studio
How to manage MaxCompute metadata using Studio
Eclipse Plugins
Install
Create Project
MapReduce
UDF
Detailed introduction
Downloads
Best Practices
Export SQL operation result
Demo: Modify incompatible SQL
Computing optimization program for long period indicators
Optimize long tail computing
Reasonableness evaluation of partition pruning
Learn to write SQL statements quickly
Basic differences with standard SQL and solutions
Write your first MapReduce
Error code appendix
Common errors
SQL common errors
MapReduce common errors
Tunnel common errors
General Reference
Alibaba Cloud documentation
Alibaba Cloud console
Regions and zones
Service limits
ICP Filing
Create an AccessKey
Glossary
MaxCompute
Product Introduction
Download PDF
What is MaxCompute
History
Definition
Reading guidance
Show more
Show less
Pricing
Billing
Outstanding payment warning and suspension policies
Renew an instance
Show more
Show less
Prepare
Prepare Alibaba Cloud account
Activate MaxCompute
Create a project
Install and configure a client
Add users
Authorization
Create roles
Access domains and data centers
Show more
Show less
Quick Start
Download PDF
Create/Describe/Drop Table
Data Channel
SQL
Java UDF Development
MapReduce
Graph
Show more
Show less
User Guide
Download PDF
Common Commands
Tunnel
SQL
MapReduce
Graph
SDK
Handle-Unstructured-data
Security
Show more
Show less
Tools and Downloads
Download PDF
Client
MaxCompute Studio
Eclipse Plugins
Downloads
Show more
Show less
Best Practices
Export SQL operation result
Demo: Modify incompatible SQL
Computing optimization program for long period indicators
Optimize long tail computing
Reasonableness evaluation of partition pruning
Learn to write SQL statements quickly
Basic differences with standard SQL and solutions
Write your first MapReduce
Show more
Show less
Error code appendix
Common errors
SQL common errors
MapReduce common errors
Tunnel common errors
Show more
Show less
Free Trial
Free Trial