org.apache.hadoop.hive.ql.io.orc.encoded

Class EncodedTreeReaderFactory.DoubleStreamReader

java.lang.Object

org.apache.orc.impl.TreeReaderFactory.TreeReader

org.apache.orc.impl.TreeReaderFactory.DoubleTreeReader

org.apache.hadoop.hive.ql.io.orc.encoded.EncodedTreeReaderFactory.DoubleStreamReader

All Implemented Interfaces:

EncodedTreeReaderFactory.SettableTreeReader

Enclosing class:

EncodedTreeReaderFactory

protected static class EncodedTreeReaderFactory.DoubleStreamReader
extends org.apache.orc.impl.TreeReaderFactory.DoubleTreeReader
implements EncodedTreeReaderFactory.SettableTreeReader

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EncodedTreeReaderFactory.DoubleStreamReader.StreamReaderBuilder

Field Summary

Fields inherited from class org.apache.orc.impl.TreeReaderFactory.DoubleTreeReader

stream

Fields inherited from class org.apache.orc.impl.TreeReaderFactory.TreeReader

columnId, context, present, vectorColumnCount

Method Summary

Modifier and Type	Method and Description
static EncodedTreeReaderFactory.DoubleStreamReader.StreamReaderBuilder	builder()
void	nextVector(org.apache.hadoop.hive.ql.exec.vector.ColumnVector previousVector, boolean[] isNull, int batchSize)
void	seek(org.apache.orc.impl.PositionProvider index)
void	setBuffers(org.apache.hadoop.hive.common.io.encoded.EncodedColumnBatch<OrcBatchKey> batch, boolean sameStripe)

Methods inherited from class org.apache.orc.impl.TreeReaderFactory.DoubleTreeReader

seek

Methods inherited from class org.apache.orc.impl.TreeReaderFactory.TreeReader

countNonNulls, createIntegerReader, getColumnId, getPresent, nextBatch

Methods inherited from class java.lang.Object

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

Method Detail

seek

public void seek(org.apache.orc.impl.PositionProvider index)
          throws IOException

Overrides:

seek in class org.apache.orc.impl.TreeReaderFactory.DoubleTreeReader

Throws:

IOException

nextVector

public void nextVector(org.apache.hadoop.hive.ql.exec.vector.ColumnVector previousVector,
                       boolean[] isNull,
                       int batchSize)
                throws IOException

Overrides:

nextVector in class org.apache.orc.impl.TreeReaderFactory.DoubleTreeReader

Throws:

IOException

setBuffers

public void setBuffers(org.apache.hadoop.hive.common.io.encoded.EncodedColumnBatch<OrcBatchKey> batch,
                       boolean sameStripe)
                throws IOException

Specified by:

setBuffers in interface EncodedTreeReaderFactory.SettableTreeReader

Throws:

IOException

builder

public static EncodedTreeReaderFactory.DoubleStreamReader.StreamReaderBuilder builder()