Package org.apache.pinot.segment.local.io.writer.impl

Class MutableOffHeapByteArrayStore

java.lang.Object

org.apache.pinot.segment.local.io.writer.impl.MutableOffHeapByteArrayStore

All Implemented Interfaces:

Closeable, AutoCloseable

public class MutableOffHeapByteArrayStore
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor	Description
MutableOffHeapByteArrayStore(PinotDataBufferMemoryManager memoryManager, String allocationContext, int numArrays, int avgArrayLen)

Method Summary

Modifier and Type	Method	Description
int	add(byte[] value)
void	close()
boolean	equalsValueAt(byte[] value, int index)
byte[]	get(int index)
long	getAvgValueSize()
int	getStartSize()
long	getTotalOffHeapMemUsed()

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableOffHeapByteArrayStore

public MutableOffHeapByteArrayStore(PinotDataBufferMemoryManager memoryManager,
                                    String allocationContext,
                                    int numArrays,
                                    int avgArrayLen)

Method Detail

getStartSize

public int getStartSize()

get

public byte[] get(int index)

add

public int add(byte[] value)

equalsValueAt

public boolean equalsValueAt(byte[] value,
                             int index)

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

getTotalOffHeapMemUsed

public long getTotalOffHeapMemUsed()

getAvgValueSize

public long getAvgValueSize()