org.apache.hive.service.cli

Class ColumnBasedSet

java.lang.Object

org.apache.hive.service.cli.ColumnBasedSet

All Implemented Interfaces:

Iterable<Object[]>, RowSet

public class ColumnBasedSet
extends Object
implements RowSet

ColumnBasedSet.

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Constructor and Description
ColumnBasedSet(TableSchema schema)
ColumnBasedSet(TableSchema schema, boolean isBlobBased)
ColumnBasedSet(org.apache.hive.service.rpc.thrift.TRowSet tRowSet)

Method Summary

Modifier and Type	Method and Description
ColumnBasedSet	addRow(Object[] fields)
ColumnBasedSet	extractSubset(int maxRows)
Object[]	fill(int index, Object[] convey)
List<ColumnBuffer>	getColumns()
long	getStartOffset()
Iterator<Object[]>	iterator()
int	numColumns()
int	numRows()
void	setStartOffset(long startOffset)
org.apache.hive.service.rpc.thrift.TRowSet	toTRowSet()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

LOG

public static final org.slf4j.Logger LOG

Constructor Detail

ColumnBasedSet

public ColumnBasedSet(TableSchema schema)

ColumnBasedSet

public ColumnBasedSet(org.apache.hive.service.rpc.thrift.TRowSet tRowSet)
               throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException

ColumnBasedSet

public ColumnBasedSet(TableSchema schema,
                      boolean isBlobBased)

Method Detail

addRow

public ColumnBasedSet addRow(Object[] fields)

Specified by:

addRow in interface RowSet

getColumns

public List<ColumnBuffer> getColumns()

numColumns

public int numColumns()

Specified by:

numColumns in interface RowSet

numRows

public int numRows()

Specified by:

numRows in interface RowSet

extractSubset

public ColumnBasedSet extractSubset(int maxRows)

Specified by:

extractSubset in interface RowSet

getStartOffset

public long getStartOffset()

Specified by:

getStartOffset in interface RowSet

setStartOffset

public void setStartOffset(long startOffset)

Specified by:

setStartOffset in interface RowSet

toTRowSet

public org.apache.hive.service.rpc.thrift.TRowSet toTRowSet()

Specified by:

toTRowSet in interface RowSet

iterator

public Iterator<Object[]> iterator()

Specified by:

iterator in interface Iterable<Object[]>

fill

public Object[] fill(int index,
                     Object[] convey)