org.apache.hudi.table.action.clean

Class CleanPlanActionExecutor<T,I,K,O>

java.lang.Object

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

org.apache.hudi.table.action.clean.CleanPlanActionExecutor<T,I,K,O>

All Implemented Interfaces:

Serializable

public class CleanPlanActionExecutor<T,I,K,O>
extends BaseActionExecutor<T,I,K,O,Option<HoodieCleanerPlan>>

See Also:

Serialized Form

Field Summary

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

config, context, hadoopConf, instantTime, table

Constructor Summary

Constructors

Constructor and Description
CleanPlanActionExecutor(HoodieEngineContext context, HoodieWriteConfig config, HoodieTable<T,I,K,O> table, String instantTime, Option<Map<String,String>> extraMetadata)

Method Summary

Modifier and Type	Method and Description
Option<HoodieCleanerPlan>	execute()
protected Option<HoodieCleanerPlan>	requestClean(String startCleanTime) Creates a Cleaner plan if there are files to be cleaned and stores them in instant file.

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

CleanPlanActionExecutor

public CleanPlanActionExecutor(HoodieEngineContext context,
                               HoodieWriteConfig config,
                               HoodieTable<T,I,K,O> table,
                               String instantTime,
                               Option<Map<String,String>> extraMetadata)

Method Detail

requestClean

protected Option<HoodieCleanerPlan> requestClean(String startCleanTime)

Creates a Cleaner plan if there are files to be cleaned and stores them in instant file. Cleaner Plan contains absolute file paths.

Parameters:

startCleanTime - Cleaner Instant Time

Returns:

Cleaner Plan if generated

execute

public Option<HoodieCleanerPlan> execute()

Specified by:

execute in class BaseActionExecutor<T,I,K,O,Option<HoodieCleanerPlan>>