Package org.apache.iceberg.data.orc

Class GenericOrcWriters.StructWriter<S>

java.lang.Object

org.apache.iceberg.data.orc.GenericOrcWriters.StructWriter<S>

All Implemented Interfaces:

OrcValueWriter<S>

Enclosing class:

GenericOrcWriters

public abstract static class GenericOrcWriters.StructWriter<S>
extends Object
implements OrcValueWriter<S>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StructWriter(List<OrcValueWriter<?>> writers)
protected	StructWriter(Types.StructType struct, List<OrcValueWriter<?>> writers)

Method Summary

Modifier and Type	Method	Description
protected abstract Object	get(S struct, int index)
Stream<FieldMetrics<?>>	metrics()	Returns a stream of FieldMetrics that this OrcValueWriter keeps track of.
void	nonNullWrite(int rowId, S value, org.apache.orc.storage.ql.exec.vector.ColumnVector output)
void	writeRow(S value, org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch output)
List<OrcValueWriter<?>>	writers()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.iceberg.orc.OrcValueWriter

nullWrite, write

Constructor Details

StructWriter

protected StructWriter(List<OrcValueWriter<?>> writers)

StructWriter

protected StructWriter(Types.StructType struct,
 List<OrcValueWriter<?>> writers)

Method Details

writers

public List<OrcValueWriter<?>> writers()

metrics

public Stream<FieldMetrics<?>> metrics()

Description copied from interface: OrcValueWriter

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

Specified by:

metrics in interface OrcValueWriter<S>

nonNullWrite

public void nonNullWrite(int rowId,
 S value,
 org.apache.orc.storage.ql.exec.vector.ColumnVector output)

Specified by:

nonNullWrite in interface OrcValueWriter<S>

writeRow

public void writeRow(S value,
 org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch output)

get

protected abstract Object get(S struct,
 int index)