Re: Sharing data in columnar storage between two applications

Yes, this is part of Matei's current research, for which code is not yet publicly available at all, much less in a form suitable for production use. On Mon, Dec 26, 2016 at 2:29 AM, Evan Chan wrote: > Looks pretty interesting, but might take a while honestly. > > On Dec 25,

Re: Sharing data in columnar storage between two applications

NOt so much about between applications, rather multiple frameworks within an application, but still related: https://cs.stanford.edu/~matei/papers/2017/cidr_weld.pdf On Sun, Dec 25, 2016 at 8:12 PM, Kazuaki Ishizaki wrote: > Here is an interesting discussion to share data

Sharing data in columnar storage between two applications

Here is an interesting discussion to share data in columnar storage between two applications. https://github.com/apache/spark/pull/15219#issuecomment-265835049 One of the ideas is to prepare interfaces (or trait) only for read or write. Each application can implement only one class to want to