java.lang.Object
- org.apache.druid.client.cache.CacheStats

```
public class CacheStats
extends Object
```

Constructor Summary

Constructors
Constructor	Description
`CacheStats(long numHits, long numMisses, long size, long sizeInBytes, long numEvictions, long numTimeouts, long numErrors)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`averageBytes()`
`CacheStats`	`delta(CacheStats oldStats)`
`long`	`getNumEntries()`
`long`	`getNumErrors()`
`long`	`getNumEvictions()`
`long`	`getNumHits()`
`long`	`getNumMisses()`
`long`	`getNumTimeouts()`
`long`	`getSizeInBytes()`
`double`	`hitRate()`
`long`	`numLookups()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CacheStats

public CacheStats(long numHits,
                  long numMisses,
                  long size,
                  long sizeInBytes,
                  long numEvictions,
                  long numTimeouts,
                  long numErrors)

Method Detail

getNumHits
```
public long getNumHits()
```

getNumMisses
```
public long getNumMisses()
```

getNumEntries
```
public long getNumEntries()
```

getSizeInBytes
```
public long getSizeInBytes()
```

getNumEvictions
```
public long getNumEvictions()
```

getNumTimeouts
```
public long getNumTimeouts()
```

getNumErrors
```
public long getNumErrors()
```

numLookups
```
public long numLookups()
```

hitRate
```
public double hitRate()
```

averageBytes
```
public long averageBytes()
```

delta

public CacheStats delta(CacheStats oldStats)

Class CacheStats

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CacheStats

Method Detail

getNumHits

getNumMisses

getNumEntries

getSizeInBytes

getNumEvictions

getNumTimeouts

getNumErrors

numLookups

hitRate

averageBytes

delta