Typelib file for namespace 'Arrow' not found for go examples

2018-01-24 Thread Mike Sam
Hi, I am trying to use the arrow go and follow the following instructions at https://github.com/apache/arrow/tree/master/c_glib/example/go everything goes ok until I am trying to do % git clone https://github.com/apache/arrow.git ~/arrow % cd ~/arrow/c_glib/example/go % make generate This retu

Re: Exploring the possibility of creating a persistent cache by arrow/plasma

2018-01-21 Thread Mike Sam
ject ID and then it > will not be evicted before you call Release from the same client. > > On Fri, Jan 19, 2018 at 5:17 PM Mike Sam wrote: > > > Thank you, Robert, for your answer. > > > > Could you kindly further elaborate on number 1 as I am not > > famil

Re: Exploring the possibility of creating a persistent cache by arrow/plasma

2018-01-19 Thread Mike Sam
s in your > DataFrame, but at least if it consists of numerical data then the two > representations should use the same underlying data in shared memory. > > On Thu, Jan 18, 2018 at 11:37 PM Mike Sam wrote: > > > I am interested to implement an arrow based persisted

Exploring the possibility of creating a persistent cache by arrow/plasma

2018-01-18 Thread Mike Sam
I am interested to implement an arrow based persisted cache store and I have a few related questions: 1. Is it possible just to use Plasma for this goal? (My understanding is that it is not persistable) Else, what is the recommended way to do so? 2. Is feather the better file f