org.apache.hudi.table.action.restore

Class RestoreUtils

java.lang.Object

org.apache.hudi.table.action.restore.RestoreUtils

public class RestoreUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
RestoreUtils()

Method Summary

Modifier and Type	Method and Description
static HoodieRestorePlan	getRestorePlan(HoodieTableMetaClient metaClient, HoodieInstant restoreInstant) Get Latest version of Restore plan corresponding to a restore instant.
static String	getSavepointToRestoreTimestamp(HoodieTable table, HoodieInstant restoreInstant) Get the savepoint timestamp that this restore instant is restoring
static String	getSavepointToRestoreTimestampV1Schema(HoodieTable table, HoodieRestorePlan plan)

Methods inherited from class java.lang.Object

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

Constructor Detail

RestoreUtils

public RestoreUtils()

Method Detail

getRestorePlan

public static HoodieRestorePlan getRestorePlan(HoodieTableMetaClient metaClient,
                                               HoodieInstant restoreInstant)
                                        throws IOException

Get Latest version of Restore plan corresponding to a restore instant.

Parameters:

metaClient - Hoodie Table Meta Client

restoreInstant - Instant referring to restore action

Returns:

Rollback plan corresponding to rollback instant

Throws:

IOException

getSavepointToRestoreTimestampV1Schema

public static String getSavepointToRestoreTimestampV1Schema(HoodieTable table,
                                                            HoodieRestorePlan plan)

getSavepointToRestoreTimestamp

public static String getSavepointToRestoreTimestamp(HoodieTable table,
                                                    HoodieInstant restoreInstant)
                                             throws IOException

Get the savepoint timestamp that this restore instant is restoring

Parameters:

table - the HoodieTable

restoreInstant - Instant referring to restore action

Returns:

timestamp of the savepoint we are restoring

Throws:

IOException