org.apache.hudi.table.action.rollback

Class CopyOnWriteRollbackActionExecutor<T extends HoodieRecordPayload,I,K,O>

java.lang.Object

org.apache.hudi.table.action.BaseActionExecutor<T,I,K,O,HoodieRollbackMetadata>

org.apache.hudi.table.action.rollback.BaseRollbackActionExecutor<T,I,K,O>

org.apache.hudi.table.action.rollback.CopyOnWriteRollbackActionExecutor<T,I,K,O>

All Implemented Interfaces:

Serializable

public class CopyOnWriteRollbackActionExecutor<T extends HoodieRecordPayload,I,K,O>
extends BaseRollbackActionExecutor<T,I,K,O>

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.hudi.table.action.rollback.BaseRollbackActionExecutor

deleteInstants, instantToRollback, resolvedInstant, skipTimelinePublish, useMarkerBasedStrategy

Fields inherited from class org.apache.hudi.table.action.BaseActionExecutor

config, context, hadoopConf, instantTime, table

Constructor Summary

Constructors

Constructor and Description
CopyOnWriteRollbackActionExecutor(HoodieEngineContext context, HoodieWriteConfig config, HoodieTable<T,I,K,O> table, String instantTime, HoodieInstant commitInstant, boolean deleteInstants, boolean skipLocking)
CopyOnWriteRollbackActionExecutor(HoodieEngineContext context, HoodieWriteConfig config, HoodieTable<T,I,K,O> table, String instantTime, HoodieInstant commitInstant, boolean deleteInstants, boolean skipTimelinePublish, boolean useMarkerBasedStrategy, boolean skipLocking)

Method Summary

Modifier and Type	Method and Description
protected List<HoodieRollbackStat>	executeRollback(HoodieRollbackPlan hoodieRollbackPlan) Execute actual rollback and fetch list of RollbackStats.

Methods inherited from class org.apache.hudi.table.action.rollback.BaseRollbackActionExecutor

deleteInflightAndRequestedInstant, doRollbackAndGetStats, dropBootstrapIndexIfNeeded, execute, executeRollback, finishRollback

Methods inherited from class org.apache.hudi.table.action.BaseActionExecutor

writeTableMetadata, writeTableMetadata, writeTableMetadata, writeTableMetadata

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyOnWriteRollbackActionExecutor

public CopyOnWriteRollbackActionExecutor(HoodieEngineContext context,
                                         HoodieWriteConfig config,
                                         HoodieTable<T,I,K,O> table,
                                         String instantTime,
                                         HoodieInstant commitInstant,
                                         boolean deleteInstants,
                                         boolean skipLocking)

CopyOnWriteRollbackActionExecutor

public CopyOnWriteRollbackActionExecutor(HoodieEngineContext context,
                                         HoodieWriteConfig config,
                                         HoodieTable<T,I,K,O> table,
                                         String instantTime,
                                         HoodieInstant commitInstant,
                                         boolean deleteInstants,
                                         boolean skipTimelinePublish,
                                         boolean useMarkerBasedStrategy,
                                         boolean skipLocking)

Method Detail

executeRollback

protected List<HoodieRollbackStat> executeRollback(HoodieRollbackPlan hoodieRollbackPlan)

Description copied from class: BaseRollbackActionExecutor

Execute actual rollback and fetch list of RollbackStats.

Specified by:

executeRollback in class BaseRollbackActionExecutor<T extends HoodieRecordPayload,I,K,O>

Parameters:

hoodieRollbackPlan - instance of HoodieRollbackPlan that needs to be executed.

Returns:

a list of HoodieRollbackStats.