Package org.gridgain.internal.snapshots.configuration

Class NodeSnapshotConfigurationSchema

java.lang.Object

org.gridgain.internal.snapshots.configuration.NodeSnapshotConfigurationSchema

@Config
public class NodeSnapshotConfigurationSchema
extends Object

Node-local configuration schema for Snapshots.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_CHUNK_SIZE
int	diskBuffersCapacityBytes	The size of the buffer pool used during creation and restoration of non-encrypted snapshots, in bytes.
int	encryptionBuffersCapacityBytes	The size of the buffer pool used during creation and restoration of encrypted snapshots, in bytes.
int	snapshotChunkSizeBytes	The size of the chunk in bytes which will be used to process the snapshot content.
int	snapshotDiskBufferSizeBytes	The size of the buffer in bytes which will be used to write the snapshot content to disk.
int	snapshotFlushBufferSize	Deprecated.
int	threadPoolSize	Amount of threads used by the Snapshot component for IO operations when creating or restoring snapshots.

Constructor Summary

Constructors

Constructor	Description
NodeSnapshotConfigurationSchema()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CHUNK_SIZE

public static final int DEFAULT_CHUNK_SIZE

See Also:

• Constant Field Values

threadPoolSize

@Value(hasDefault=true)
@Range(min=1L)
public int threadPoolSize

Amount of threads used by the Snapshot component for IO operations when creating or restoring snapshots.

snapshotChunkSizeBytes

@Value(hasDefault=true)
@Range(min=0L)
@MultipleOf(16L)
public int snapshotChunkSizeBytes

The size of the chunk in bytes which will be used to process the snapshot content. It is worth noting that when reading the snapshot, this property will not be used, since the size of the chunk with which it was written is saved in the snapshot metadata.

snapshotDiskBufferSizeBytes

@Value(hasDefault=true)
@Range(min=0L)
@MultipleOf(16L)
public int snapshotDiskBufferSizeBytes

The size of the buffer in bytes which will be used to write the snapshot content to disk.

snapshotFlushBufferSize

@Deprecated
@Value(hasDefault=true)
public int snapshotFlushBufferSize

Deprecated.

encryptionBuffersCapacityBytes

@Value(hasDefault=true)
@Range(min=0L)
@MultipleOf(16L)
public int encryptionBuffersCapacityBytes

The size of the buffer pool used during creation and restoration of encrypted snapshots, in bytes.

diskBuffersCapacityBytes

@Value(hasDefault=true)
@Range(min=0L)
@MultipleOf(16L)
public int diskBuffersCapacityBytes

The size of the buffer pool used during creation and restoration of non-encrypted snapshots, in bytes.

Constructor Details

NodeSnapshotConfigurationSchema

public NodeSnapshotConfigurationSchema()