pyarrow.compute.match_like#
- pyarrow.compute.match_like(strings, /, pattern, *, ignore_case=False, options=None, memory_pool=None)#
Match strings against SQL-style LIKE pattern.
For each string in strings, emit true iff it matches a given pattern at any position. ‘%’ will match any number of characters, ‘_’ will match exactly one character, and any other character matches itself. To match a literal ‘%’, ‘_’, or ‘', precede the character with a backslash. Null inputs emit null. The pattern must be given in MatchSubstringOptions.
- Parameters:
- stringsArray-like or scalar-like
Argument to compute function.
- pattern
str Substring pattern to look for inside input values.
- ignore_casebool, default
False Whether to perform a case-insensitive match.
- options
pyarrow.compute.MatchSubstringOptions, optional Alternative way of passing options.
- memory_pool
pyarrow.MemoryPool, optional If not passed, will allocate memory from the default memory pool.