Package org.apache.hadoop.hbase.io

Interface Summary

Interface	Description
WritableWithSize	An optional interface to 'size' writables.

Class Summary

Class	Description
FileLink	The FileLink is a sort of hardlink, that allows access to a file given a set of locations.
FileLink.FileLinkInputStream	FileLink InputStream that handles the switch between the original path and the alternative locations, when the file is moved.
FSDataInputStreamWrapper	Wrapper for input stream(s) that takes care of the interaction of FS and HBase checksums, as well as closing streams.
HalfStoreFileReader	A facade for a HFile.Reader that serves up either the top or bottom half of a HFile where 'bottom' is the first half of the file containing the keys that sort lowest and 'top' is the second half of the file with keys that sort greater than those of the bottom half.
HFileLink	HFileLink describes a link to an hfile.
MetricsIO
MetricsIOWrapperImpl
Reference	A reference to the top or bottom half of a store file where 'bottom' is the first half of the file containing the keys that sort lowest and 'top' is the second half of the file with keys that sort greater than those of the bottom half.
WALLink	WALLink describes a link to a WAL.