Package org.apache.hadoop.hdfs.server.protocol

Class StorageReport

java.lang.Object

org.apache.hadoop.hdfs.server.protocol.StorageReport

public class StorageReport
extends Object

Utilization report for a Datanode storage

Field Summary

Fields

Modifier and Type	Field	Description
static final StorageReport[]	EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
StorageReport(DatanodeStorage storage, boolean failed, long capacity, long dfsUsed, long remaining, long bpUsed, long nonDfsUsed)
StorageReport(DatanodeStorage storage, boolean failed, long capacity, long dfsUsed, long remaining, long bpUsed, long nonDfsUsed, String mount)

Method Summary

Modifier and Type	Method	Description
float	getBlockPoolUsagePercent()
long	getBlockPoolUsed()
long	getCapacity()
long	getDfsUsed()
String	getMount()
long	getNonDfsUsed()
long	getRemaining()
DatanodeStorage	getStorage()
boolean	isFailed()

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_ARRAY

public static final StorageReport[] EMPTY_ARRAY

Constructor Details

StorageReport

public StorageReport(DatanodeStorage storage,
 boolean failed,
 long capacity,
 long dfsUsed,
 long remaining,
 long bpUsed,
 long nonDfsUsed)

StorageReport

public StorageReport(DatanodeStorage storage,
 boolean failed,
 long capacity,
 long dfsUsed,
 long remaining,
 long bpUsed,
 long nonDfsUsed,
 String mount)

Method Details

getStorage

public DatanodeStorage getStorage()

isFailed

public boolean isFailed()

getCapacity

public long getCapacity()

getDfsUsed

public long getDfsUsed()

getNonDfsUsed

public long getNonDfsUsed()

getRemaining

public long getRemaining()

getBlockPoolUsed

public long getBlockPoolUsed()

getMount

public String getMount()

getBlockPoolUsagePercent

public float getBlockPoolUsagePercent()