Module datafusion_functions::core

Core datafusion expressions Enabled via feature flag core_expressions “core” DataFusion functions

Modules

• arrow_cast
  ArrowCastFunc: Implementation of the arrow_cast
• arrowtypeof
• coalesce
• expr_ext
  Extension methods for Expr.
• expr_fn
• getfield
• named_struct
• nullif
• nvl
• nvl2
• planner
• struct

Functions

• arrow_cast
  Return a ScalarUDF for [$UDF]
• arrow_typeof
  Return a ScalarUDF for [$UDF]
• coalesce
  Return a ScalarUDF for [$UDF]
• functions
• get_field
  Return a ScalarUDF for [$UDF]
• named_struct
  Return a ScalarUDF for [$UDF]
• nullif
  Return a ScalarUDF for [$UDF]
• nvl
  Return a ScalarUDF for [$UDF]
• nvl2
  Return a ScalarUDF for [$UDF]
• struct
  Return a ScalarUDF for [$UDF]