Package io.camunda.zeebe.restore

Class PartitionRestoreService

java.lang.Object

io.camunda.zeebe.restore.PartitionRestoreService

public class PartitionRestoreService
extends Object

Restores a backup from the given BackupStore.

Constructor Summary

Constructors

Constructor	Description
PartitionRestoreService(BackupStore backupStore, RaftPartition partition)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<BackupDescriptor>	restore(long backupId)	Downloads backup from the backup file, restore it to the partition's data directory.

Methods inherited from class java.lang.Object

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

Constructor Details

PartitionRestoreService

public PartitionRestoreService(BackupStore backupStore,
 RaftPartition partition)

Method Details

restore

public CompletableFuture<BackupDescriptor> restore(long backupId)

Downloads backup from the backup file, restore it to the partition's data directory. After restoring, it truncates the journal to the checkpointPosition so that the last record in the journal will be the checkpoint record at checkpointPosition.

Parameters:

backupId - id of the backup to restore from

Returns:

the descriptor of the backup it restored