[DISCUSS] pandas considering PyArrow as a required dependency

2023-05-02 Thread Matthew Roeschke
Hello, My name is Matt Roeschke, and I am on the core development team of pandas. I just wanted to inform the Arrow development team that pandas is considering making PyArrow a required dependency. If you have any thoughts, concerns or considerations, feel free to chime in on our Github thread:

Re: [RESULT][VOTE] Release Apache Arrow 12.0.0 - RC0

2023-05-02 Thread Sutou Kouhei
Hi Raúl, > I am having some problems with linxubrew: > > $ cd "$(brew --repository homebrew/core)" > bash: cd: > /home/linuxbrew/.linuxbrew/Homebrew/Library/Taps/homebrew/homebrew-core: > No such file or directory Ah, recent Homebrew doesn't clone homebrew/homebrew-core by default: https://b

Re: [RESULT][VOTE] Release Apache Arrow 12.0.0 - RC0

2023-05-02 Thread Raúl Cumplido
Hi, Thanks Kou, The current status for the post-release tasks can be seen on the list below. I am having some problems with linxubrew: $ cd "$(brew --repository homebrew/core)" bash: cd: /home/linuxbrew/.linuxbrew/Homebrew/Library/Taps/homebrew/homebrew-core: No such file or directory I am tr

[Python] Casting struct to map

2023-05-02 Thread Jerald Alex
Hi Experts, Can anyone please highlight if it is possible to cast struct to map type? I tried the following but it seems to be producing an error as below. pyarrow.lib.ArrowNotImplementedError: Unsupported cast from struct to map using function cast_map Note: Snippet is just an example to show