Module substring

Defines kernel to extract a substring of an Array Supported array types: [GenericStringArray], [GenericBinaryArray], [FixedSizeBinaryArray], [DictionaryArray]

Functions

• byte_substring 🔒
• fixed_size_binary_substring 🔒
• get_start_end_offset 🔒
  val - stringstart - the start char index of the substringlength - the char length of the substring
• substring
  Returns an [ArrayRef] with substrings of all the elements in array.
• substring_by_char
  Substrings based on character index