On Wed, Sep 10, 2014 at 3:44 PM, Sean Owen <so...@cloudera.com> wrote: > What's the Hadoop jar structure in question then? Is it something special > like a WAR file? I confess I had never heard of this so thought this was > about generic JAR stuff.
What I've been told (and Steve's e-mail alludes to) is that you can put jars inside a "lib/" directory in your jar (so jars-within-a-jar), and the MR app classloader will automatically add those to your app's class path (by using a special class loader or exploding the jar or something, don't know the exact mechanism). -- Marcelo --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
