Ivo Herweijer

Hi, looking through the sourcecode of prestoclientjsonstream.c. I think the escaping comes directly from Presto. Haven't got a working Hadoop/Presto setup at the moment, so I can't check it. What...

I didn't give the R version much love and attention recently. Reason being that I wan't to port my easy2oracle tool, which includes fast Presto access, to R. This would...

I have been looking into adapting the C version of the presto client for R. It works flawlessly, but it is about as slow as the native R version. This...

Hi. The answer is no and the reason for this is that other developments rendered this unnecessary. Some guys at facebook developed a dbi driver for R (option 2 from...

Wow, that is a surprisingly big difference. My experiments in the past with reading big/huge text files into R showed me that R simply is very slow to convert text...