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  • User Guide
  • Contributor Guide
  • Changelog
  • Comparison with Gluten
  • Versioning Policy
    • ASF Links
  • GitHub
  • User Guide
  • Contributor Guide
  • Changelog
  • Comparison with Gluten
  • Versioning Policy
  • ASF Links
  • GitHub

User Guide

  • 0.16.x (current)
    • Installing Comet
    • Building From Source
    • Supported Data Sources
    • Supported Data Types
    • Supported Operators
    • Supported Expressions
    • Configuration Settings
    • Compatibility Guide
      • Parquet Compatibility
      • Floating-point Number Comparison
      • Regular Expressions
      • Operator Compatibility
      • Expression Compatibility
        • Aggregate Expressions
        • Array Expressions
        • Date/Time Expressions
        • Map Expressions
        • Math Expressions
        • Miscellaneous Expressions
        • String Expressions
        • Struct Expressions
        • Cast
      • Spark Version Compatibility
    • Understanding Comet Plans
    • Tuning Guide
    • Metrics Guide
    • Iceberg Guide
    • Kubernetes Guide
  • Development Snapshot
    • Installing Comet
    • Configuration Settings
    • Supported Data Sources
    • Supported Data Types
    • Supported Operators
    • Supported Expressions
    • ScalaUDF and Java UDF Support
    • Overview
    • Parquet Compatibility
    • Floating-point Number Comparison
    • Regular Expressions
    • Operator Compatibility
    • Expression Compatibility
      • Aggregate Expressions
      • Array Expressions
      • Date/Time Expressions
      • Map Expressions
      • Math Expressions
      • Miscellaneous Expressions
      • String Expressions
      • Struct Expressions
      • URL Expressions
      • Cast
    • JSON Compatibility
    • Spark Version Compatibility
    • Understanding Comet Plans
    • Tuning Guide
    • Metrics Guide
    • Iceberg Guide
    • S3 Credential Providers
    • Kubernetes Guide
    • Building From Source
  • Older Versions
    • 0.15.x
      • Installing Comet
      • Building From Source
      • Supported Data Sources
      • Supported Data Types
      • Supported Operators
      • Supported Expressions
      • Configuration Settings
      • Compatibility Guide
      • Tuning Guide
      • Metrics Guide
      • Iceberg Guide
      • Kubernetes Guide
    • 0.14.x
      • Installing Comet
      • Building From Source
      • Supported Data Sources
      • Supported Data Types
      • Supported Operators
      • Supported Expressions
      • Configuration Settings
      • Compatibility Guide
      • Tuning Guide
      • Metrics Guide
      • Iceberg Guide
      • Kubernetes Guide
    • 0.13.x
      • Installing Comet
      • Building From Source
      • Supported Data Sources
      • Supported Data Types
      • Supported Operators
      • Supported Expressions
      • Configuration Settings
      • Compatibility Guide
      • Tuning Guide
      • Metrics Guide
      • Iceberg Guide
      • Kubernetes Guide
  • Comet User Guide
  • Older Versions

Older Versions#

These user guides are kept for reference. They are not maintained: use the current stable release for production guidance.

  • 0.15.x
  • 0.14.x
  • 0.13.x

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Comet 0.15.0 User Guide

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