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datafusion_execution - Rust
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Crate datafusion_execution

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DataFusion execution configuration and runtime structures

Modules

  • config
  • disk_manager
    Manages files generated during query execution, files are hashed among the directories listed in RuntimeConfig::local_dirs.
  • memory_pool
    Manages all available memory during query execution
  • object_store
    ObjectStoreRegistry holds all the object stores at Runtime with a scheme for each store. This allows the user to extend DataFusion with different storage systems such as S3 or HDFS and query data inside these systems.
  • registry
    FunctionRegistry trait
  • runtime_env
    Execution RuntimeEnv environment that manages access to object store, memory manager, disk manager.

Structs