sql:Exception in thread "main" scala.MatchError: StringType

2016-01-03 Thread Bonsen
(sbt) scala: import org.apache.spark.SparkContext import org.apache.spark.SparkConf import org.apache.spark.sql object SimpleApp { def main(args: Array[String]) { val conf = new SparkConf() conf.setAppName("mytest").setMaster("spark://Master:7077") val sc = new SparkContext(conf)

Re: sql:Exception in thread "main" scala.MatchError: StringType

2016-01-03 Thread Jeff Zhang
Spark only support one json object per line. You need to reformat your file. On Mon, Jan 4, 2016 at 11:26 AM, Bonsen wrote: > (sbt) scala: > import org.apache.spark.SparkContext > import org.apache.spark.SparkConf > import org.apache.spark.sql > object SimpleApp { > def