Crate arrow_string

Arrow string kernels

Modules

• concat_elements
  Provides utility functions for concatenation of elements in arrays.
• length
  Defines kernel for length of string arrays and binary arrays
• like
  Provide SQL’s LIKE operators for Arrow’s string arrays
• regexp
  Defines kernel to extract substrings based on a regular expression of a [Large]StringArray
• substring
  Defines kernel to extract a substring of an Array Supported array types: GenericStringArray, GenericBinaryArray, FixedSizeBinaryArray, DictionaryArray