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    • datafusion-python 47.0.0
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    • Dependencies
      • arrow ^55.0.0 normal
      • async-trait ^0.1.88 normal
      • datafusion ^47.0.0 normal
      • datafusion-ffi ^47.0.0 normal
      • datafusion-proto ^47.0.0 normal
      • datafusion-substrait ^47.0.0 normal optional
      • futures ^0.3 normal
      • mimalloc ^0.1 normal optional
      • object_store ^0.12.1 normal
      • prost ^0.13.1 normal
      • pyo3 ^0.24 normal
      • pyo3-async-runtimes ^0.24 normal
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      • url ^2 normal
      • uuid ^1.16 normal
      • prost-types ^0.13.1 build
      • pyo3-build-config ^0.24 build
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Crate datafusion_python

datafusion_python47.0.0

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  • Re-exports
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Crates

  • datafusion_python

Crate datafusion_python

Source

Re-exports§

pub use datafusion;

Modules§

catalog
common
context
dataframe
datafusion_common
re-export of datafusion_common crate
datafusion_expr
re-export of datafusion_expr crate
datafusion_sql
re-export of datafusion_sql crate
errors
expr
optimizer
re-export of datafusion_optimizer crate
physical_plan
pyarrow_util
Conversions between PyArrow and DataFusion types
sql
store
udtf
unparser
utils

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    trait
    datafusion_python::datafusion_expr::expr_rewriter::FunctionRewrite
    Trait for rewriting Exprs into function calls.
    module
    datafusion_python::optimizer::analyzer::function_rewrite
    ApplyFunctionRewrites to replace Exprs with function calls …
    method
    datafusion_python::optimizer::Analyzer::function_rewrites
    return the list of function rewrites in this analyzer
    struct field
    datafusion_python::optimizer::Analyzer::function_rewrites
    Expr –> Function writes to apply prior to analysis passes
    method
    datafusion_python::optimizer::Analyzer::add_function_rewrite
    Add a function rewrite rule
    struct
    datafusion_python::optimizer::analyzer::function_rewrite::ApplyFunctionRewrites
    Analyzer rule that invokes FunctionRewrites on expressions
    method
    datafusion_python::datafusion_expr::registry::FunctionRegistry::register_function_rewrite
    Registers a new FunctionRewrite with the registry.
    trait method
    datafusion_python::datafusion_expr::expr_rewriter::FunctionRewrite::name
    &FunctionRewrite -> &str
    Return a human readable name for this rewrite
    method
    datafusion_python::optimizer::Analyzer::add_function_rewrite
    &mut Analyzer, Arc<FunctionRewrite> -> ()
    Add a function rewrite rule
    method
    datafusion_python::datafusion_expr::registry::FunctionRegistry::register_function_rewrite
    &mut FunctionRegistry, Arc<FunctionRewrite> -> Result<(), DataFusionError>
    Registers a new FunctionRewrite with the registry.
    trait method
    datafusion_python::datafusion_expr::expr_rewriter::FunctionRewrite::rewrite
    &FunctionRewrite, Expr, &DFSchema, &ConfigOptions -> Result<Transformed<Expr>, DataFusionError>
    Potentially rewrite expr to some other expression
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