alluxio.master.journal.checkpoint

Class TarballCheckpointFormat.TarballCheckpointReader

java.lang.Object

alluxio.master.journal.checkpoint.TarballCheckpointFormat.TarballCheckpointReader

All Implemented Interfaces:

CheckpointFormat.CheckpointReader

Enclosing class:

TarballCheckpointFormat

public static class TarballCheckpointFormat.TarballCheckpointReader
extends Object
implements CheckpointFormat.CheckpointReader

Reads a tarball-based checkpoint.

Constructor Summary

Constructors

Constructor and Description
TarballCheckpointReader(CheckpointInputStream in)

Method Summary

Modifier and Type	Method and Description
void	unpackToDirectory(Path path) Unpacks the tarball data to the given path.

Methods inherited from class java.lang.Object

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

Constructor Detail

TarballCheckpointReader

public TarballCheckpointReader(CheckpointInputStream in)

Parameters:

in - the checkpoint input stream to read from

Method Detail

unpackToDirectory

public void unpackToDirectory(Path path)
                       throws IOException

Unpacks the tarball data to the given path. Parent directories are created as needed.

Parameters:

path - the path to unpack to

Throws:

IOException