Re: Struct support for arrow/go

2018-06-19 Thread Uwe L. Korn
Hello Jim and Sebastien, > As far as I know, List> hasn't been implemented yet. These are > some previous discussions on the Arrow and Parquet mailing lists. This may be a statement that lead to a bit of confusion. I want to clarify a bit here: * Arrow C++/Python supports dealing with List>.

Re: Struct support for arrow/go

2018-06-19 Thread Sebastien Binet
hi Jim, (happy to see you there!) On Mon, Jun 18, 2018 at 4:43 PM Jim Pivarski wrote: > As far as I know, List> hasn't been implemented yet. These are > some previous discussions on the Arrow and Parquet mailing lists. > >- > > http://mail-archives.apache.org/mod_mbox/parquet-dev/201801.mbo

Re: Struct support for arrow/go

2018-06-18 Thread Jim Pivarski
As far as I know, List> hasn't been implemented yet. These are some previous discussions on the Arrow and Parquet mailing lists. - http://mail-archives.apache.org/mod_mbox/parquet-dev/201801.mbox/%3C4221159.JjGKrUjAfh@gudok6%3E - https://lists.apache.org/thread.html/45179fd4023764f83

Struct support for arrow/go

2018-06-18 Thread Sebastien Binet
hi there, (apologies if this isn't the correct forum to raise this kind of question...) I am investigating whether using arrow/go for my application would be feasible. I'd like to be able to provide Arrow support (in Go) for reading ROOT files[1], a file format used in particle physics. ROOT prov