Module arrow::util

source ·


  • Utils to make benchmarking easier
  • Types for iterating over bitmasks in 64-bit chunks
  • Types for iterating over packed bitmasks
  • Utils for working with packed bit masks
  • Utils for working with bits
  • Utilities to generate random arrays and batches
  • Functions for printing array values, as strings, for debugging purposes. See the pretty crate for additional functions for record batch pretty printing.
  • Utilities for pretty printing record batches. Note this module is not available unless feature = "prettyprint" is enabled.
  • String Writer This string writer encapsulates std::string::String and implements std::io::Write trait, which makes String as a writable object like File.
  • Utils to make testing easier