Which Spark release do you use ? Cheers
On Sun, Jul 12, 2015 at 5:03 PM, Jerrick Hoang <jerrickho...@gmail.com> wrote: > Hi all, > > I'm new to Spark and this question may be trivial or has already been > answered, but when I do a 'describe table' from SparkSQL CLI it seems to > try looking at all records at the table (which takes a really long time for > big table) instead of just giving me the metadata of the table. Would > appreciate if someone can give me some pointers, thanks! >
