org.apache.spark.sql.columnar.compression

Interface Decoder<T extends NativeType>

All Known Implementing Classes:

BooleanBitSet.Decoder, DictionaryEncoding.Decoder, IntDelta.Decoder, LongDelta.Decoder, PassThrough.Decoder, RunLengthEncoding.Decoder

public interface Decoder<T extends NativeType>

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
void	next(org.apache.spark.sql.catalyst.expressions.MutableRow row, int ordinal)

Method Detail

next

void next(org.apache.spark.sql.catalyst.expressions.MutableRow row,
        int ordinal)

hasNext

boolean hasNext()