Package alluxio.master.journal.checkpoint

Interface Summary

Interface	Description
Checkpointed	Base class for Alluxio classes which can be written to and read from metadata checkpoints.
CheckpointFormat	Interface for checkpoint formats.
CheckpointFormat.CheckpointReader	Interface for checkpoint readers.

Class Summary

Class	Description
CheckpointInputStream	Input stream for reading checkpoints.
CheckpointOutputStream	Output stream for writing checkpoints.
CompoundCheckpointFormat	Format for compound checkpoints.
CompoundCheckpointFormat.CompoundCheckpointReader	Reader for compound checkpoints.
CompoundCheckpointFormat.CompoundCheckpointReader.Entry	A compound checkpoint entry.
InodeProtosCheckpointFormat	Reads inode proto checkpoints.
JournalCheckpointFormat	Format for checkpoints written as sequential JournalEntry protocol buffers.
JournalCheckpointFormat.JournalCheckpointReader	Reads journal entries from a checkpoint stream.
LongCheckpointFormat	Format for checkpoints containing a single long.
LongCheckpointFormat.LongCheckpointReader	Reads a checkpoint containing a single long.
LongsCheckpointFormat	Format for checkpoints consisting of a list of longs written by a DataOutputStream.
LongsCheckpointFormat.LongsCheckpointReader	Reads a checkpoint of longs.
OptimizedCheckpointInputStream	InputStream to read checkpoint files efficiently.
OptimizedCheckpointOutputStream	OutputStream to write checkpoint files efficiently.
TarballCheckpointFormat	Format for checkpoints written as tarballs.
TarballCheckpointFormat.TarballCheckpointReader	Reads a tarball-based checkpoint.
ZipCheckpointFormat	Format for checkpoints written as zip files, created by parallel compression.
ZipCheckpointFormat.ZipCheckpointReader	Reads a tarball-based checkpoint.

Enum Summary

Enum	Description
CheckpointName	Names for associating checkpoint data with the classes they represent.
CheckpointType	Enumeration of different checkpoint types used by the master.