Package io.trino.plugin.hive.metastore.cache

Class SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean

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

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 Details

AggregateCacheStatsMBean

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

Method Details

size

public long size()

getHitRate

public Double getHitRate()

getMissRate

public Double getMissRate()

getRequestCount

public long getRequestCount()