org.apache.iceberg.parquet

Class ParquetValueWriters.RepeatedWriter<L,E>

java.lang.Object

org.apache.iceberg.parquet.ParquetValueWriters.RepeatedWriter<L,E>

All Implemented Interfaces:

ParquetValueWriter<L>

Enclosing class:

ParquetValueWriters

public abstract static class ParquetValueWriters.RepeatedWriter<L,E>
extends java.lang.Object
implements ParquetValueWriter<L>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RepeatedWriter(int definitionLevel, int repetitionLevel, ParquetValueWriter<E> writer)

Method Summary

Modifier and Type	Method and Description
java.util.List<TripleWriter<?>>	columns()
protected abstract java.util.Iterator<E>	elements(L value)
java.util.stream.Stream<FieldMetrics<?>>	metrics() Returns a stream of FieldMetrics that this ParquetValueWriter keeps track of.
void	setColumnStore(org.apache.parquet.column.ColumnWriteStore columnStore)
void	write(int parentRepetition, L value)

Methods inherited from class java.lang.Object

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

Constructor Detail

RepeatedWriter

protected RepeatedWriter(int definitionLevel,
                         int repetitionLevel,
                         ParquetValueWriter<E> writer)

Method Detail

write

public void write(int parentRepetition,
                  L value)

Specified by:

write in interface ParquetValueWriter<L>

columns

public java.util.List<TripleWriter<?>> columns()

Specified by:

columns in interface ParquetValueWriter<L>

setColumnStore

public void setColumnStore(org.apache.parquet.column.ColumnWriteStore columnStore)

Specified by:

setColumnStore in interface ParquetValueWriter<L>

elements

protected abstract java.util.Iterator<E> elements(L value)

metrics

public java.util.stream.Stream<FieldMetrics<?>> metrics()

Description copied from interface: ParquetValueWriter

Returns a stream of FieldMetrics that this ParquetValueWriter keeps track of.

Specified by:

metrics in interface ParquetValueWriter<L>