Package alluxio.client.file.cache

Interface Summary

Interface	Description
CacheManager	Interface for managing cached pages.
LocalCacheFileInStream.FileInStreamOpener	Interface to wrap open method of file system.
PageMetaStore	The metadata store for pages stored in cache.
PageStore	A simple abstraction on the storage to put, get and delete pages.
ShadowCacheManager	The interface represents a shadow cache which supports put/read/delete/aging operations.

Class Summary

Class	Description
CacheManager.Factory	Factory class to get or create a CacheManager.
CacheManagerOptions	Options for initiating local cache manager.
CacheManagerWithShadowCache	A wrapper class of CacheManager with shadow cache.
ClockCuckooShadowCacheManager	This class is a shadow cache with ClockCuckooFilter implementation.
DefaultPageMetaStore	The default implementation of a metadata store for pages stored in cache.
LocalCacheFileInStream	Implementation of FileInStream that reads from a local cache if possible.
LocalCacheFileSystem	A FileSystem implementation with a local cache.
LocalCacheManager	A class to manage & serve cached pages.
MultipleBloomShadowCacheManager	This class is a shadow cache with multiple bloom filter implementation.
NoExceptionCacheManager	A wrapper class of CacheManager without throwing unchecked exceptions.
PageId	A class identifies a single cached page.
PageInfo	A class identifies the information of a single cached page.
PageStore.Metrics	Metrics.
QuotaPageMetaStore	A metastore implementation that tracking usage associated with each cache scope.
TimeBoundPageStore	A wrapper class on PageStore with timeout.

Enum Summary

Enum	Description
CacheManager.State	State of a cache.
CacheManagerWithShadowCache.PageIdFunnel	Funnel for PageId.
ShadowCacheType	This represents the different shadow cache implementations that can be instantiated.