Cloud Search Service (CSS)

Cloud Search Service

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Use Cases

Site Search
All-Scenario Log Analysis
Database Query Acceleration
Vector Search

Site Search

Search by keyword and get recommendations on websites.

Advantages

Real-Time Retrieval

New content can be retrieved within minutes, or even seconds after updates.
Categorized Statistics

Search results are categorized, such as by product type.
Custom Highlighting

You can define how search results are highlighted.

Related Services

OBS

MRS

CDM

All-Scenario Log Analysis

CSS can be used to analyze logs in all scenarios, including ELB logs, server logs, container logs, and application logs.

Kafka serves as the message buffer queue in peak and off-peak hours. Logstash is responsible for data ETL, Elasticsearch is responsible for data retrieval and analysis, and Kibana displays the data to users in a visualized manner.

Advantages

Lower Costs

CSS uses Kunpeng computing power, separates cold and hot storage, and decouples computing and storage resources, achieving higher performance with 30%+ lower costs.
Easy-to-use GUI

Perform queries in a GUI editor. Easily create reports using drag-and-drop components.
Quick Processing

CSS can import hundreds of terabytes of data per day, and can process petabytes of data.

Related Services

ELB

ECS

CCE

DMS (for Kafka)

Database Query Acceleration

E-commerce and logistics companies have to respond to a huge number of concurrent order queries within a short period of time.

Relational databases, despite having good transaction atomicity, have weak transaction processing capabilities, and can use CSS to enhance OLTP and OLAP capabilities.

Advantages

High Performance

Retrieve data from hundreds of millions of records within milliseconds. Text, time, number, and spatial data types are supported.
High Scalability

CSS can be scaled to have over 200 data nodes and over 1000 data columns.
Zero Service Interruption

Rolling restart and dual-copy mechanisms don't cause service interruption when specifications change or configurations are updated.

Related Services

MySQL

DMS (for Kafka)

Vector Search

Perform nearest neighbor search (NNS) or approximate nearest neighbor search on unstructured data, including images, videos, and corpuses.

Advantages

High Reliability

Enjoy high search performance and strong disaster recovery capabilities provided by Huawei's proprietary search engine.
Diverse Indexes

Choose from a wide range of index algorithms and proximity measures to meet your business needs.
High Compatibility

CSS is fully compatible with the open-source Elasticsearch syntax and ecosystem.

Related Services

OBS

ModelArts

Functions

Compatibility with Elasticsearch

Native Elasticsearch APIs and other software in the ecosystem can be used, such as Beats and Kibana.

Native Elasticsearch APIs and other software in the ecosystem can be used, such as Beats and Kibana.
Multiple Data Sources

A few simple configurations allow you to smoothly connect to multiple data sources, such as FTP, OBS, HBase, and Kafka. No extra coding is required.

A few simple configurations allow you to smoothly connect to multiple data sources, such as FTP, OBS, HBase, and Kafka. No extra coding is required.
Easy Operations

Simply click buttons to apply for, scale, restart, and launch clusters.

Simply click buttons to apply for, scale, restart, and launch clusters.

Flexible Dictionary Management

You can customize your dictionaries. Modified settings take effect immediately without need for system restart.

You can customize your dictionaries. Modified settings take effect immediately without need for system restart.
Custom Snapshot Policies

Trigger backup snapshots manually or configure a schedule for it to occur automatically.

Trigger backup snapshots manually or configure a schedule for it to occur automatically.

Customers

Deppon Express

Deppon worked with Huawei Cloud to develop an intelligent express delivery solution. Deppon used CSS to extract and analyze key information from orders, such as the total volume and weight of goods sent from one place to another, and successfully optimized its scheduling of trucks, trains, and airplanes.

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