Class SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory

java.lang.Object

io.trino.plugin.hive.metastore.cache.SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory

All Implemented Interfaces:

HiveMetastoreFactory

Enclosing class:

SharedHiveMetastoreCache

public static class SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory
extends Object
implements HiveMetastoreFactory

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean

Nested classes/interfaces inherited from interface io.trino.plugin.hive.metastore.HiveMetastoreFactory

HiveMetastoreFactory.StaticHiveMetastoreFactory

Constructor Summary

Constructors

Constructor	Description
ImpersonationCachingHiveMetastoreFactory(Function<String,CachingHiveMetastore> cachingHiveMetastoreFactory, io.airlift.units.Duration userCacheTtl, long userCacheMaximumSize)

Method Summary

Modifier and Type	Method	Description
HiveMetastore	createMetastore(Optional<ConnectorIdentity> identity)	Create a metastore instance for the identity.
void	flushCache()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getConfigValuesStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getDatabaseNamesStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getDatabaseStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getPartitionFilterStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getPartitionStatisticsStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getPartitionStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getRoleGrantsStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getRolesStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getTableColumnStatisticsCache()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getTablePrivilegesStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getTablesStats()
SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean	getTableStats()
boolean	isImpersonationEnabled()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.plugin.hive.metastore.HiveMetastoreFactory

hasBuiltInCaching

Constructor Details

ImpersonationCachingHiveMetastoreFactory

public ImpersonationCachingHiveMetastoreFactory(Function<String,CachingHiveMetastore> cachingHiveMetastoreFactory,
 io.airlift.units.Duration userCacheTtl,
 long userCacheMaximumSize)

Method Details

isImpersonationEnabled

public boolean isImpersonationEnabled()

Specified by:

isImpersonationEnabled in interface HiveMetastoreFactory

createMetastore

public HiveMetastore createMetastore(Optional<ConnectorIdentity> identity)

Description copied from interface: HiveMetastoreFactory

Create a metastore instance for the identity. An empty identity will only be provided when impersonation is disabled, and global caching is enabled.

Specified by:

createMetastore in interface HiveMetastoreFactory

flushCache

public void flushCache()

getDatabaseStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getDatabaseStats()

getDatabaseNamesStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getDatabaseNamesStats()

getTableStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getTableStats()

getTablesStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getTablesStats()

getTableColumnStatisticsCache

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getTableColumnStatisticsCache()

getPartitionStatisticsStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getPartitionStatisticsStats()

getPartitionStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getPartitionStats()

getPartitionFilterStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getPartitionFilterStats()

getTablePrivilegesStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getTablePrivilegesStats()

getRolesStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getRolesStats()

getRoleGrantsStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getRoleGrantsStats()

getConfigValuesStats

public SharedHiveMetastoreCache.ImpersonationCachingHiveMetastoreFactory.AggregateCacheStatsMBean getConfigValuesStats()