voldemort.store.stats
Class DataSetStats

java.lang.Object
  extended by voldemort.store.stats.DataSetStats

public class DataSetStats
extends java.lang.Object

Statistics about the keys and values in a store


Constructor Summary
DataSetStats()
           
 
Method Summary
 void add(DataSetStats stats)
           
 void countEntry(int keySize, int valueSize)
           
 double getAvgEntrySize()
           
 double getAvgKeySize()
           
 double getAvgValueSize()
           
 int getMaxKeySize()
           
 int getMaxValueSize()
           
 int getMinKeySize()
           
 int getMinValueSize()
           
 long getTotalBytes()
           
 long getTotalEntries()
           
 long getTotalKeyBytes()
           
 long getTotalValueBytes()
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DataSetStats

public DataSetStats()
Method Detail

countEntry

public void countEntry(int keySize,
                       int valueSize)

getTotalEntries

public long getTotalEntries()

getTotalKeyBytes

public long getTotalKeyBytes()

getTotalValueBytes

public long getTotalValueBytes()

getMaxKeySize

public int getMaxKeySize()

getMaxValueSize

public int getMaxValueSize()

getMinKeySize

public int getMinKeySize()

getMinValueSize

public int getMinValueSize()

getTotalBytes

public long getTotalBytes()

getAvgKeySize

public double getAvgKeySize()

getAvgValueSize

public double getAvgValueSize()

getAvgEntrySize

public double getAvgEntrySize()

add

public void add(DataSetStats stats)

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object


Jay Kreps, Roshan Sumbaly, Alex Feinberg, Bhupesh Bansal, Lei Gao, Chinmay Soman, Vinoth Chandar, Zhongjie Wu