LouisClt opened a new pull request, #13737: URL: https://github.com/apache/arrow/pull/13737
Following https://lists.apache.org/thread/rp7vpjtt4lgtjxj35oyjyqh9b6on94jf discussion, here is the PR corresponding to the feature : be able to cast list-like types (maps, lists, fixed-size lists) to string type. It produces output such as : list<item: int64>{null, 1} map<string, int64>{{key:string = a, value:int64 = 2}, {key:string = b, value:int64 = 45}} map<struct<x: int16, y: bool>, int64>{{key:struct<x: int16, y: bool> = {x:int16 = 884, y:bool = true}, value:int64 = 2}, {key:struct<x: int16, y: bool> = {x:int16 = 874, y:bool = false}, value:int64 = null}} fixed_size_list<item: float>[3]{4, 5, 6} I tried to be coherent with the rest of the CastTo methods. Feel free to comment. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
