Package org.apache.hadoop.hbase.snapshot

Class SnapshotManifestV1

java.lang.Object

org.apache.hadoop.hbase.snapshot.SnapshotManifestV1

@Private
public final class SnapshotManifestV1
extends Object

DO NOT USE DIRECTLY. USE SnapshotManifest. Snapshot v1 layout format - Each region in the table is represented by a directory with the .hregioninfo file /snapshotName/regionName/.hregioninfo - Each file present in the table is represented by an empty file /snapshotName/regionName/familyName/fileName

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	SnapshotManifestV1.ManifestBuilder

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DESCRIPTOR_VERSION
private static final org.slf4j.Logger	LOG

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SnapshotManifestV1()

Method Summary

Modifier and Type	Method	Description
(package private) static org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest	buildManifestFromDisk(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path tableDir, RegionInfo regionInfo)
(package private) static void	deleteRegionManifest(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path snapshotDir, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest manifest)
(package private) static List<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest>	loadRegionManifests(org.apache.hadoop.conf.Configuration conf, Executor executor, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path snapshotDir, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription desc)

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

DESCRIPTOR_VERSION

public static final int DESCRIPTOR_VERSION

See Also:

• Constant Field Values

Constructor Details

SnapshotManifestV1

private SnapshotManifestV1()

Method Details

loadRegionManifests

static List<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest> loadRegionManifests(org.apache.hadoop.conf.Configuration conf,
 Executor executor,
 org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path snapshotDir,
 org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription desc)
                                                                                                                  throws IOException

Throws:

IOException

deleteRegionManifest

static void deleteRegionManifest(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path snapshotDir,
 org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest manifest)
                          throws IOException

Throws:

IOException

buildManifestFromDisk

static org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest buildManifestFromDisk(org.apache.hadoop.conf.Configuration conf,
 org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path tableDir,
 RegionInfo regionInfo)
                                                                                                              throws IOException

Throws:

IOException