thanks a lot. I add a spark-sql dependence in build.sb as red line shows. name := "Simple Project"
version := "1.0" scalaVersion := "2.10.5" libraryDependencies += "org.apache.spark" %% "spark-core" % "1.6.1" libraryDependencies += "org.apache.spark" %% "spark-sql" % "1.6.1" ~ > 在 2016年4月27日，下午4:58，ramesh reddy <ramesh_sre...@yahoo.co.in > <mailto:ramesh_sre...@yahoo.co.in>> 写道： > > Spark Sql jar has to be added as a dependency in build.sbt. > > > On Wednesday, 27 April 2016 1:57 PM, shengshanzhang > <shengshanzh...@icloud.com <mailto:shengshanzh...@icloud.com>> wrote: > > > Hello : > my code is as follows: > --------------------------------------------------------------------------- > import org.apache.spark.{SparkConf, SparkContext} > import org.apache.spark.sql.SQLContext > > case class Record(key: Int, value: String) > object RDDRelation { > def main(args: Array[String]) { > > val sparkConf = new SparkConf().setAppName("RDDRelation") > val sc = new SparkContext(sparkConf) > //val sqlContext = new SQLContext(sc) > } > } > —————————————————————————————————————— > when I run "sbt package”, i come to a error as follows1 > > $ sbt package > [info] Set current project to Simple Project (in build > file:/data/users/zhangshengshan/spark_work/) > [info] Compiling 1 Scala source to > /data/users/zhangshengshan/spark_work/target/scala-2.10/classes... > [error] > /data/users/zhangshengshan/spark_work/src/main/scala/SimpleApp.scala:2: > object sql is not a member of package org.apache.spark > [error] import org.apache.spark.sql.SQLContext > [error] ^ > [error] one error found > [error] (compile:compileIncremental) Compilation failed > [error] Total time: 3 s, completed Apr 27, 2016 4:20:37 PM > > > > who can tell me how can i fix this problem > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > <mailto:user-unsubscr...@spark.apache.org> > For additional commands, e-mail: user-h...@spark.apache.org > <mailto:user-h...@spark.apache.org> > >
