Package alluxio.client.file.cache

Interface Summary

Interface	Description
CacheEvictor	Interface for client-side cache eviction policy.
CacheManager	Interface for managing cached pages.
LocalCacheFileInStream.FileInStreamOpener	Interface to wrap open method of file system.
MetaStore	The metadata store for pages stored in cache.
PageStore	A simple abstraction on the storage to put, get and delete pages.

Class Summary

Class	Description
CacheManager.Factory	Factory class to get or create a CacheManager.
DefaultMetaStore	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.
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.
QuotaMetaStore	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.