Package io.trino.plugin.deltalake.statistics

Class CachingExtendedStatisticsAccess

java.lang.Object

io.trino.plugin.deltalake.statistics.CachingExtendedStatisticsAccess

All Implemented Interfaces:

ExtendedStatisticsAccess

public class CachingExtendedStatisticsAccess
extends Object
implements ExtendedStatisticsAccess

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	CachingExtendedStatisticsAccess.ForCachingExtendedStatisticsAccess

Constructor Summary

Constructors

Constructor	Description
CachingExtendedStatisticsAccess(ExtendedStatisticsAccess delegate)

Method Summary

Modifier and Type	Method	Description
void	deleteExtendedStatistics(ConnectorSession session, String tableLocation)
void	invalidateCache()
void	invalidateCache(String tableLocation)
Optional<ExtendedStatistics>	readExtendedStatistics(ConnectorSession session, String tableLocation)
void	updateExtendedStatistics(ConnectorSession session, String tableLocation, ExtendedStatistics statistics)

Methods inherited from class java.lang.Object

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

Constructor Details

CachingExtendedStatisticsAccess

@Inject
public CachingExtendedStatisticsAccess(ExtendedStatisticsAccess delegate)

Method Details

readExtendedStatistics

public Optional<ExtendedStatistics> readExtendedStatistics(ConnectorSession session,
 String tableLocation)

Specified by:

readExtendedStatistics in interface ExtendedStatisticsAccess

updateExtendedStatistics

public void updateExtendedStatistics(ConnectorSession session,
 String tableLocation,
 ExtendedStatistics statistics)

Specified by:

updateExtendedStatistics in interface ExtendedStatisticsAccess

deleteExtendedStatistics

public void deleteExtendedStatistics(ConnectorSession session,
 String tableLocation)

Specified by:

deleteExtendedStatistics in interface ExtendedStatisticsAccess

invalidateCache

public void invalidateCache()

invalidateCache

public void invalidateCache(String tableLocation)