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title: Apache TsFile
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heroText: File Format for Internet of Things
tagline: TsFile is a columnar storage file format designed for time series data, which supports efficient compression, high throughput of read and write, and compatibility with various frameworks, such as Spark and Flink. It is easy to integrate TsFile into IoT big data processing frameworks.
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actions:
  - text: Download
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    link: ./Download/
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  - text: QuickStart
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    link: ./UserGuide/latest/QuickStart/QuickStart
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highlights:
  - header: Main Features
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    features:
      - title: Efficient Storage and Compression
        details: TsFile employs advanced compression techniques to minimize storage requirements, resulting in reduced disk space consumption and improved system efficiency.

      - title: Flexible Schema and Metadata Management
        details: TsFile allows for directly write data without pre defining the schema, which is flexible for data acquisition.

      - title: High Query Performance with time range
        details: TsFile has indexed devices, sensors and time dimensions to accelerate query performance, enabling fast filtering and retrieval of time series data.

      - title: Seamless Integration
        details: TsFile is designed to seamlessly integrate with existing time series databases such as IoTDB, data processing frameworks, such as Spark and Flink.

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