Efficient Transfer

DIS supports millions of concurrent connections and features a millisecond-level response time. Each partition supports data write of up to hundreds of gigabytes per day.

Easy to Use

You can create DIS streams in seconds and collect data simply by configuring SDKs/agents without programming. Data can also be quickly transmitted, stored, and processed.

Secure and Reliable

DIS uses HTTPS for transmission and controls access permissions by isolating tenants' resources and operations. DIS stores data across AZs to ensure 99.9% availability.

Simple O&M

DIS provides managed O&M, allowing you to focus on exploring the value of data. Using DIS reduces costs of Kafka and Flume in building a data transmission system.

Application Scenarios

  • Real-Time Data Processing

  • Real-Time File Transfer

  • Data Intake and Backup

  • IoT Analysis

Real-Time Data Processing

Real-Time Data Processing

DIS collects real-time vehicle traffic data and caches the data in DIS streams. The data is analyzed to facilitate traffic control.

Advantages

  • Real-Time

    DIS receives data from application systems in real time.

  • High Concurrency and Low Latency

    DIS supports millions of concurrent connections and millisecond-level response time.

  • Openness

    DIS can work with various analysis platforms to provide one-stop data transmission and computing.

Related Services

CS

MRS

Real-Time File Transfer

Real-Time File Transfer

DIS collects files from application systems in real time, uploads them to the cloud, and identifies VIP customers and potential customer needs through analysis and machine learning.

Advantages

  • Multiple Data Sources

    DIS collects data from multiple data sources. The collection agent can be integrated into different application systems.

  • Easy to Use

    DIS provides agents for different platforms to simplify data collection.

  • High Security

    HTTPS-encrypted transmission ensures data security.

Related Services

OBS

MRS

MLS

DLI

Data Intake and Backup

Data Intake and Backup

DIS backs up a lot of log files to the cloud for data recovery or exception analysis. Small log files can be merged and dumped into a single large file to accelerate data processing.

Advantages

  • Multiple Data Sources

    DIS supports open source systems such as Kafka and Flume and therefore can easily integrate with other systems.

  • Efficient Data Transmission

    You can scale the DIS stream capacity based on the volume of input data.

  • Massive Small File Transfer

    Small files are migrated to the cloud and then dumped to OBS.

Related Services

OBS

IoT Analysis

IoT Analysis

DIS SDKs are integrated into vehicle-mounted devices to upload vehicle monitoring data to the cloud in real time. The data is analyzed to monitor device status and detect vehicle faults in advance.

Advantages

  • High Concurrency and Low Latency

    DIS supports millions of concurrent connections and millisecond-level response time.

  • Seamless Interoperability

    DIS works seamlessly with CS, MRS, and other services for fast data analysis and processing.

  • Flexibility and Openness

    DIS provides open APIs and multi-language SDKs across different platforms.

Related Services

CS

MRS

OBS

FUNCTIONGRAPH

Functions

Data Collection

DIS provides RESTful APIs, SDKs, and agents to collect offline data from various sources in real time.

  • Multiple data sources

    DIS collects data from user application systems, Kafka systems, and Flume systems in real time.

  • Multiple data intake modes

    DIS provides RESTful APIs, SDKs, and agents for real-time data intake with minimum configuration required.

Data Transmission

DIS transmits data in real time with high concurrency, high reliability, and low latency.

  • DIS supports millions of concurrent connections. Each DIS stream can ingest terabytes of data per day, and each partition supports data write speeds of up to hundreds of gigabytes per day.

  • The throughput of each DIS stream can scale dynamically by adding partitions.

Data Movement

DIS provides multiple connectors to move data freely between storage, computing, and analysis services.

  • DIS is integrated with the OBS, MRS, DWS, CloudTable, DLI, CS, and FunctionStage to simplify data dumping, computing, and analysis.

  • Data can be imported to cloud services such as CloudTable, DWS, HBASE, RDS, and DCS by simply configuring the agents between DIS and these cloud services.

Data Processing

DIS comes preloaded with the connectors to extract, aggregate, convert, and preprocess data input from users.

  • DIS converts data from CSV/JSON format to Parquet/CarbonData format, improving user data quality.

Data Caching

DIS preserves real-time data for up to 7 days depending on configurations, ensuring data security.

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