public class SQLContext.implicits$
extends Object
implements scala.Serializable
DataFrame
s.
val sqlContext = new SQLContext(sc)
import sqlContext.implicits._
Modifier and Type | Class and Description |
---|---|
class |
SQLContext.implicits$.StringToColumn
Converts $"col name" into an
Column . |
Constructor and Description |
---|
SQLContext.implicits$() |
Modifier and Type | Method and Description |
---|---|
org.apache.spark.sql.DataFrameHolder |
intRddToDataFrameHolder(RDD<Object> data) |
<A extends scala.Product> |
localSeqToDataFrameHolder(scala.collection.Seq<A> data,
scala.reflect.api.TypeTags.TypeTag<A> evidence$2) |
org.apache.spark.sql.DataFrameHolder |
longRddToDataFrameHolder(RDD<Object> data) |
<A extends scala.Product> |
rddToDataFrameHolder(RDD<A> rdd,
scala.reflect.api.TypeTags.TypeTag<A> evidence$1) |
org.apache.spark.sql.DataFrameHolder |
stringRddToDataFrameHolder(RDD<String> data) |
ColumnName |
symbolToColumn(scala.Symbol s) |
public ColumnName symbolToColumn(scala.Symbol s)
public <A extends scala.Product> org.apache.spark.sql.DataFrameHolder rddToDataFrameHolder(RDD<A> rdd, scala.reflect.api.TypeTags.TypeTag<A> evidence$1)
public <A extends scala.Product> org.apache.spark.sql.DataFrameHolder localSeqToDataFrameHolder(scala.collection.Seq<A> data, scala.reflect.api.TypeTags.TypeTag<A> evidence$2)
public org.apache.spark.sql.DataFrameHolder intRddToDataFrameHolder(RDD<Object> data)
public org.apache.spark.sql.DataFrameHolder longRddToDataFrameHolder(RDD<Object> data)
public org.apache.spark.sql.DataFrameHolder stringRddToDataFrameHolder(RDD<String> data)