org.apache.spark.sql.columnar

Class STRING

Object

org.apache.spark.sql.columnar.ColumnType<T,Object>

org.apache.spark.sql.columnar.NativeColumnType<org.apache.spark.sql.types.StringType$>

org.apache.spark.sql.columnar.STRING

public class STRING
extends NativeColumnType<org.apache.spark.sql.types.StringType$>

Constructor Summary

Constructors

Constructor and Description
STRING()

Method Summary

Methods

Modifier and Type	Method and Description
static int	actualSize(Row row, int ordinal)
static void	append(String v, java.nio.ByteBuffer buffer)
static void	copyField(Row from, int fromOrdinal, org.apache.spark.sql.catalyst.expressions.MutableRow to, int toOrdinal)
static String	extract(java.nio.ByteBuffer buffer)
static String	getField(Row row, int ordinal)
static void	setField(org.apache.spark.sql.catalyst.expressions.MutableRow row, int ordinal, String value)

Methods inherited from class org.apache.spark.sql.columnar.NativeColumnType

dataType, scalaTag

Methods inherited from class org.apache.spark.sql.columnar.ColumnType

actualSize, append, append, apply, clone, copyField, defaultSize, extract, extract, getField, setField, toString, typeId

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

STRING

public STRING()

Method Detail

actualSize

public static int actualSize(Row row,
             int ordinal)

append

public static void append(String v,
          java.nio.ByteBuffer buffer)

extract

public static String extract(java.nio.ByteBuffer buffer)

setField

public static void setField(org.apache.spark.sql.catalyst.expressions.MutableRow row,
            int ordinal,
            String value)

getField

public static String getField(Row row,
              int ordinal)

copyField

public static void copyField(Row from,
             int fromOrdinal,
             org.apache.spark.sql.catalyst.expressions.MutableRow to,
             int toOrdinal)