org.apache.spark.sql.columnar

Class StringColumnBuilder

Object

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

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

org.apache.spark.sql.columnar.StringColumnBuilder

All Implemented Interfaces:

Logging, ColumnBuilder, AllCompressionSchemes, CompressibleColumnBuilder<org.apache.spark.sql.types.StringType$>, WithCompressionSchemes, NullableColumnBuilder

public class StringColumnBuilder
extends NativeColumnBuilder<org.apache.spark.sql.types.StringType$>

Constructor Summary

Constructors

Constructor and Description
StringColumnBuilder()

Method Summary

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

columnStats, columnType

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

appendFrom, build, initialize

Methods inherited from class Object

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

Methods inherited from interface org.apache.spark.sql.columnar.NullableColumnBuilder

appendFrom, build, buildNonNulls, initialize, nullCount, nulls, pos

Methods inherited from interface org.apache.spark.sql.columnar.compression.AllCompressionSchemes

schemes

Methods inherited from interface org.apache.spark.sql.columnar.compression.CompressibleColumnBuilder

appendFrom, build, compressionEncoders, gatherCompressibilityStats, initialize, isWorthCompressing

Methods inherited from interface org.apache.spark.Logging

initializeIfNecessary, initializeLogging, isTraceEnabled, log_, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning

Constructor Detail

StringColumnBuilder

public StringColumnBuilder()