Re: Getting error, when I do df.show()

2016-08-01 Thread Saisai Shao
> > java.lang.NoClassDefFoundError: spray/json/JsonReader > > at > com.memsql.spark.pushdown.MemSQLPhysicalRDD$.fromAbstractQueryTree(MemSQLPhysicalRDD.scala:95) > > at > com.memsql.spark.pushdown.MemSQLPushdownStrategy.apply(MemSQLPushdownStrategy.scala:49) > Looks

Getting error, when I do df.show()

2016-08-01 Thread Subhajit Purkayastha
I am getting this error in the spark-shell when I do . Which jar file I need to download to fix this error? Df.show() Error scala> val df = msc.sql(query) df: org.apache.spark.sql.DataFrame = [id: int, name: string] scala> df.show() java.lang.NoClassDefFoundError: spray/json/JsonR