SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean (trino-hive 388 API)

java.lang.Object
- io.trino.plugin.hive.metastore.cache.SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean

Enclosing class:: SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory

public class SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean
extends Object

- Constructor Summary
  
  Constructors
  Constructor Description
  
  AggregateCacheStatsMBean(Function<CachingHiveMetastore,com.google.common.cache.Cache<?,?>> cacheExtractor)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Double getHitRate()
  
  Double getMissRate()
  
  long getRequestCount()
  
  long size()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AggregateCacheStatsMBean

public AggregateCacheStatsMBean(Function<CachingHiveMetastore,com.google.common.cache.Cache<?,?>> cacheExtractor)

Method Detail

size
```
public long size()
```

getHitRate
```
public Double getHitRate()
```

getMissRate
```
public Double getMissRate()
```

getRequestCount
```
public long getRequestCount()
```