Getting error, when I do df.show()

[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/JsonReader

                at
com.memsql.spark.pushdown.MemSQLPhysicalRDD$.fromAbstractQueryTree(MemSQLPhy
sicalRDD.scala:95)

                at
com.memsql.spark.pushdown.MemSQLPushdownStrategy.apply(MemSQLPushdownStrateg
y.scala:49)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPl
anner.scala:58)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPl
anner.scala:58)

                at
scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner.plan(QueryPlanner.scala:
59)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner.planLater(QueryPlanner.s
cala:54)

                at
org.apache.spark.sql.execution.SparkStrategies$BasicOperators$.apply(SparkSt
rategies.scala:374)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPl
anner.scala:58)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPl
anner.scala:58)

                at
scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371)

                at
org.apache.spark.sql.catalyst.planning.QueryPlanner.plan(QueryPlanner.scala:
59)

                at
org.apache.spark.sql.SQLContext$QueryExecution.sparkPlan$lzycompute(SQLConte
xt.scala:926)

                at
org.apache.spark.sql.SQLContext$QueryExecution.sparkPlan(SQLContext.scala:92
4)

                at
org.apache.spark.sql.SQLContext$QueryExecution.executedPlan$lzycompute(SQLCo
ntext.scala:930)

                at
org.apache.spark.sql.SQLContext$QueryExecution.executedPlan(SQLContext.scala
:930)

                at
org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution
.scala:53)

                at
org.apache.spark.sql.DataFrame.withNewExecutionId(DataFrame.scala:1903)

                at
org.apache.spark.sql.DataFrame.collect(DataFrame.scala:1384)

                at org.apache.spark.sql.DataFrame.head(DataFrame.scala:1314)

                at org.apache.spark.sql.DataFrame.take(DataFrame.scala:1377)

                at
org.apache.spark.sql.DataFrame.showString(DataFrame.scala:178)

                at org.apache.spark.sql.DataFrame.show(DataFrame.scala:401)

                at org.apache.spark.sql.DataFrame.show(DataFrame.scala:362)

                at org.apache.spark.sql.DataFrame.show(DataFrame.scala:370)

                at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$
iwC$$iwC$$iwC.<init>(<console>:48)

                at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$
iwC$$iwC.<init>(<console>:53)

                at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$
iwC.<init>(<console>:55)

                at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<
init>(<console>:57)

                at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>
(<console>:59)

                at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<con
sole>:61)