Expand description
Arrow string kernels
Modules§
- binary_
like 🔒 - Provide SQL’s CONTAINS, STARTS_WITH, ENDS_WITH operators for Arrow’s binary arrays
- binary_
predicate 🔒 - concat_
elements - Provides utility functions for concatenation of elements in arrays.
- length
- Defines kernel for length of string arrays and binary arrays
- like
- String predicate kernels for Arrow 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]