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_fn
• getfield
• named_struct
• nullif
• nvl
• nvl2
• struct

Functions

• arrow_cast
  Return a ScalarUDF for [$UDF]
• arrow_typeof
  Return a ScalarUDF for [$UDF]
• coalesce
  Return a ScalarUDF for [$UDF]
• functions
  Return a list of all functions in this package
• get_field
  Return a ScalarUDF for [$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]