Crate arrow_string

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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
  • predicate 🔒
  • 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]