I want to save schemardd to hive
val usermeta = hql(" SELECT userid,idlist from usermeta WHERE
day='2014-08-01' limit 1000")
case class SomeClass(name:String,idlist:String)
val schemardd = usermeta.map(t=>{SomeClass(t(0).toString,t(1).toString)})How to save schemardd to hive? Thanks -- [email protected]|齐忠 --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
