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Cloud Search Service (CSS)

Cloud Search Service (CSS)

Cloud Search Service (CSS) facilitates data-driven O&M and business operations with a distributed search engine that is based on Elasticsearch, but fully hosted on Huawei Cloud. Compatible with Elasticsearch APIs, CSS vector search can help you quickly build AI-based applications involving image search, recommendation, and semantic search.

Cloud Search Service (CSS) facilitates data-driven O&M and business operations with a distributed search engine that is based on Elasticsearch, but fully hosted on Huawei Cloud. Compatible with Elasticsearch APIs, CSS vector search can help you quickly build AI-based applications involving image search, recommendation, and semantic search.
What's CSS
Fast Retrieval

Gain insights from terabytes of data in milliseconds.
Scalable Online

Request clusters and scale them online with no service interruptions.
Effortless O&M

Backed by our team of experts, routine operations take just a few clicks.
Strong Kernel

Fast, affordable vector search engine, with decoupled compute and storage

Use Cases

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 resources, such as FTP servers, OBS, HBase, and Kafka. No extra coding is required.

    A few simple configurations allow you to smoothly connect to multiple data resources, such as FTP servers, 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.