
16 Nov
2015
16 Nov
'15
2:16 p.m.
Hi, Firstly, thanks for the wonderful MonetDBLite package. It certainly speeds up my analysis! I came acrros an issue that I thought you might want to be aware of. The compute() function doesn't appear to be working with MonetDBLite while collect() does Building from the example https://www.monetdb.org/blog/monetdblite-r library(MonetDB.R) ms <- src_monetdb(embedded=dbdir) x<-table(ms,"mtcars") y<-x%>%filter(gear==4) dim(y) [1] 12 11 compute(y) Source: MonetDB () From: lmsomncnjj [0 x 11] Error: n not greater than 0L I wasn't sure where to post this, so have also posted the issue on dplyr's github page: https://github.com/hadley/dplyr/issues/1533 Thanks Iain