Actually, yes, I was using 3.2.11. I thought I would need the UUID encoder that seems to have been added in that version, but I'm not using it. I've downgraded to 3.2.10 and it seems to work.
I searched through the spark repo and it looks like it's got 3.2.10 in a pom. I don't know the first thing about how dependencies are resolved but I'm guessing it's related? On Wed Feb 11 2015 at 11:20:42 AM Mohnish Kodnani <mohnish.kodn...@gmail.com> wrote: > I was getting similar error after I upgraded to spark 1.2.1 from 1.1.1 > Are you by any chance using json4s 3.2.11. > I downgraded to 3.2.10 and that seemed to have worked. But I didnt try to > spend much time debugging the issue than that. > > > > On Wed, Feb 11, 2015 at 11:13 AM, Jonathan Haddad <j...@jonhaddad.com> > wrote: > >> I'm trying to use the json4s library in a spark job to push data back >> into kafka. Everything was working fine when I was hard coding a string, >> but now that I'm trying to render a string from a simple map it's failing. >> The code works in sbt console. >> >> working console code: >> https://gist.github.com/rustyrazorblade/daa50bf05ff0d48ac6af >> >> failing spark job line: >> https://github.com/rustyrazorblade/killranalytics/blob/master/spark/src/main/scala/RawEventProcessing.scala#L114 >> >> exception: https://gist.github.com/rustyrazorblade/1e220d87d41cfcad2bb9 >> >> I've seen examples of using render / compact when I searched the ML >> archives, so I'm kind of at a loss here. >> >> Thanks in advance for any help. >> >> Jon >> > >
