Latest Updates
New AI Search Solution with Elasticsearch
Learn More >Data migration, Data Synchronization, Data analysis
Learn More >How Alibaba Cloud Es Enhances Rag-Based AI Search
Learn More>● Vector search
● Sparse encoder model
● ML inference: sentiment, NER
● Hybrid search with RRF
● New architecture for Serverless
Benefits
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2X Cost-efficiency
With high-performance search engine powered by Alibaba Cloud, 2X Cost-efficiency than self-built solutions
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High Elasticity
Exceptional elastic scalability to meet peak business demands, ensuring uninterrupted services and system stability
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Open Source Compatible
Native Elasticsearch users can seamlessly transition and utilize our services, facilitating a swift cloud adoption for your business
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Maintenance-Free
System deployment, scaling, and alarm management are handled seamlessly without user intervention, allowing businesses to operate without disruption
Features
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AI Search Integrated with LLM
AI Search Integrated with LLM
Incorporates state-of-the-art relevance ranking with BM25f and hybrid search, plus management of custom transformer models for context-specific searches, enhanced by integrating with large language models such as Qwen.
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High Relevance Semantic Search
High Relevance Semantic Search
Offers machine learning-enabled search with zero model training, leveraging Elasticsearch vector database for creating and searching dense embeddings and providing semantic search capabilities through the Learned Sparse Encoder.
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Hybrid Information Retrieval
Hybrid Information Retrieval
Delivers petabyte-scale, multilingual full-text and vector-based searches with rapid responses via RESTful APIs and supports hybrid ranking techniques like Reciprocal Rank Fusion for a tailored AI search experience.
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Natural Language Processing
Natural Language Processing
Supports extensive NLP tasks and models, allowing searches across dense embeddings and the use of third-party transformer models, complemented by tools like LangChain for building AI-powered data applications.
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Comprehensive Management Platform
Comprehensive Management Platform
Provides an array of tools for data aggregation, analysis, and visualization, including Kibana for multi-scenario monitoring, remote account integration, and RBAC for secure, enterprise-grade data management.
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Cloud-Native Platform Excellence
Cloud-Native Platform Excellence
Features a cloud-native Elasticsearch service with fully managed clusters, high availability, elastic orchestration, lifecycle management, security, and cost-effective Serverless computing options in partnership with Elastic.co.
Function Comparison
Cloud-native operations management platform and engine enhancements based on advanced commercial features to provide higher performance and stability at a lower cost than open source
| Function Classification | Function | Function Description | Enterprise Version | Open Source Version |
|---|---|---|---|---|
AI Assistant |
Hybrid RAG |
Combining search and generation to improve answer accuracy | ✓ | ✕ |
|
Vector Search |
Efficiently optimizes the process of finding similar items in making it ideal for recommendation systems | ✓ | ✕ | |
|
Third-party ML Support |
Support the integration of custom machine learning models to adapt to specific needs | ✓ | ✕ | |
|
ELSER Semantic Search |
Enhance user experience by leveraging deep learning for accurate semantic search results | ✓ | ✕ | |
|
Observability Alerts |
Monitor observability in real-time and get timely alerts | ✓ | ✕ | |
|
Elastic Al Assistant Generative AI |
Generative Al insights and guidance throughout UI | ✓ | ✕ | |
|
Machine Learning Anomaly Detection |
Automatically identify anomalous patterns and behaviors in data using machine learning algorithms | ✓ | ✕ | |
Cluster O&M Management |
Flexible Matching and Expansion |
Support smooth one-click cluster resiliency scaling | ✓ | ✕ |
|
One-click Version Upgrade |
Support instance and kernel version upgrade | ✓ | ✕ | |
|
Data Backup and Disaster Recovery |
Multi-availability zones in the same city, off-site disaster recovery and automatic backup of data | ✓ | ✕ | |
|
Cluster Parameter Configuration |
Flexible YML/GC configuration and scenario-based configuration parameter templates | ✓ | ✕ | |
|
Cluster Plug-in Management |
Flexible installation of over 20 system plug-ins and customized plug-ins | ✓ | ✕ | |
|
Synonym and Split Word Upload |
Support uploading synonyms/subtitles and dynamic loading of OSS thesaurus | ✓ | ✕ | |
|
Logging and Monitoring Metrics |
Various types of cluster logs and cloud monitoring, advanced monitoring of fine-grained indicators of the large disk | ✓ | ✕ | |
|
Intelligent Operation and Maintenance |
Provide more than 20 diagnostic items of health testing to detect potential risks | ✓ | ✕ | |
Security Features |
VPC Access Whitelist |
Support VPC access, whitelist configuration and HTTPS access protocols | ✓ | ✕ |
|
Secure Encryption |
Static data storage encryption and SSL/TLS node transfer encryption | ✓ | ✕ | |
|
Access Authentication |
RAM-based access control and LDAP authentication | ✓ | ✕ | |
|
Privilege Control |
RBAC-based customized role and field level access rights | ✓ | ✕ | |
Stability |
Qos Rate Limiting Plugin |
Support configuration of cluster Index-Level read/write rate limiting for enhanced stability | ✓ | ✕ |
|
Slow Query Isolation Pool |
Cost tracking and logical Isolation of query requests for enhanced stability | ✓ | ✕ | |
|
Hot and Cold Query Isolation Plugin |
CPU and memory isolation and circuit breaker for shared nodes handling hot and cold queries | ✓ | ✕ | |
Performance Optimization |
Analyticsearch Retrieval Analysis |
Query concurrency optimization for dramatic query performance improvement | ✓ | ✕ |
|
Temporal Query Pruning |
Time-range data pruning to improve performance of temporal-ordered queries | ✓ | ✕ | |
|
Physical Replication Plugin |
Real-time incremental synchronization of master replica slices to improve write performance | ✓ | ✕ | |
|
Faster Bulk Write Aggregation Plugin |
Batching bulk write requests effectively increases cluster write throughput by aggregating multiple write operations into a single batch | ✓ | ✕ | |
Engine Features |
Indexing Service |
10X elastic index construction in the cloud and pay-as-you-write to reduce costs | ✓ | ✕ |
|
Openstore Intelligent Storage Engine |
Intelligent hybrid storage to eliminate the need for reserved storage capacity in reducing costs | ✓ | ✕ | |
|
Timestream Plugin for Time-Series Queries |
Time-Series data model and PromQL query enhace metrics read/write performance | ✓ | ✕ | |
| Index Compression Plugin | Reduction in index storage by over 40% based on multiple index compression algorithms | ✓ | ✕ | |
|
Alibabacloud-SQL Plugin |
Support for richer SQL query capabilities | ✓ | ✕ | |
|
AliNLP Tokenization Plugin |
Enhance tokenization capabilities by integrating DAMO Academy's NLP technology | ✓ | ✕ | |
|
ES|QL |
Generate charts of ESIQL query results | ✓ | ✕ |
AI Assistant
Hybrid RAG
Combining search and generation to improve answer accuracy
✓
✕
Vector Search
Efficiently optimizes the process of finding similar items in making it ideal for recommendation systems
✓
✕
Third-party ML Support
Support the integration of custom machine learning models to adapt to specific needs
✓
✕
ELSER Semantic Search
Enhance user experience by leveraging deep learning for accurate semantic search results
✓
✕
Observability Alerts
Monitor observability in real-time and get timely alerts
✓
✕
Elastic Al Assistant Generative AI
Generative Al insights and guidance throughout UI
✓
✕
Machine Learning Anomaly Detection
Automatically identify anomalous patterns and behaviors in data using machine learning algorithms
✓
✕
Cluster O&M Management
Flexible Matching and Expansion
Support smooth one-click cluster resiliency scaling
✓
✕
One-click Version Upgrade
Support instance and kernel version upgrade
✓
✕
Data Backup and Disaster Recovery
Multi-availability zones in the same city, off-site disaster recovery and automatic backup of data
✓
✕
Cluster Parameter Configuration
Flexible YML/GC configuration and scenario-based configuration parameter templates
✓
✕
Cluster Plug-in Management
Flexible installation of over 20 system plug-ins and customized plug-ins
✓
✕
Synonym and Split Word Upload
Support uploading synonyms/subtitles and dynamic loading of OSS thesaurus
✓
✕
Logging and Monitoring Metrics
Various types of cluster logs and cloud monitoring, advanced monitoring of fine-grained indicators of the large disk
✓
✕
Intelligent Operation and Maintenance
Provide more than 20 diagnostic items of health testing to detect potential risks
✓
✕
Security Features
VPC Access Whitelist
Support VPC access, whitelist configuration and HTTPS access protocols
✓
✕
Secure Encryption
Static data storage encryption and SSL/TLS node transfer encryption
✓
✕
Access Authentication
RAM-based access control and LDAP authentication
✓
✕
Privilege Control
RBAC-based customized role and field level access rights
✓
✕
Stability
Qos Rate Limiting Plugin
Support configuration of cluster Index-Level read/write rate limiting for enhanced stability
✓
✕
Slow Query Isolation Pool
Cost tracking and logical Isolation of query requests for enhanced stability
✓
✕
Hot and Cold Query Isolation Plugin
CPU and memory isolation and circuit breaker for shared nodes handling hot and cold queries
✓
✕
Performance Optimization
Analyticsearch Retrieval Analysis
Query concurrency optimization for dramatic query performance improvement
✓
✕
Temporal Query Pruning
Time-range data pruning to improve performance of temporal-ordered queries
✓
✕
Physical Replication Plugin
Real-time incremental synchronization of master replica slices to improve write performance
✓
✕
Faster Bulk Write Aggregation Plugin
Batching bulk write requests effectively increases cluster write throughput by aggregating multiple write operations into a single batch
✓
✕
Engine Features
Indexing Service
10X elastic index construction in the cloud and pay-as-you-write to reduce costs
✓
✕
Openstore Intelligent Storage Engine
Intelligent hybrid storage to eliminate the need for reserved storage capacity in reducing costs
✓
✕
Timestream Plugin for Time-Series Queries
Time-Series data model and PromQL query enhace metrics read/write performance
✓
✕
Reduction in index storage by over 40% based on multiple index compression algorithms
✓
✕
Alibabacloud-SQL Plugin
Support for richer SQL query capabilities
✓
✕
AliNLP Tokenization Plugin
Enhance tokenization capabilities by integrating DAMO Academy's NLP technology
✓
✕
ES|QL
Generate charts of ESIQL query results
✓
✕
Customer Scenarios
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AI Search
-
Log/Indicator Analysis
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Web Hosting
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Security
AI Search
Vector Search
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Offering a powerful toolkit for building AI-driven search applications compatible with Generative AI and large language models (LLMs).
Semantic Search
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As the backbone of semantic or similarity search, Elasticsearch uncovers relevant content even without exact keyword matches.
Log/Indicator Analysis
Analysis Scenarios
By analyzing access logs and behavior logs, you can quickly obtain relevant indicators and deliver them to business users
System Log Analysis
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Error analysis for System Maintenance Logs help administrators quickly locate errors
Behavior Log Analysis
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User behavior logs can help with business development by analyzing user visits and other data
Operation Performance Analysis
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Helps adjust operation strategies in real time by collecting and analyzing page and performance data
Recommended Service Integration
MaxCompute
ECS
Security
Analysis Scenarios
For security business logs
Recommended Service Integration
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