org.apache.hudi.common.model

Class CompactionOperation

java.lang.Object

org.apache.hudi.common.model.CompactionOperation

All Implemented Interfaces:

Serializable

public class CompactionOperation
extends Object
implements Serializable

Encapsulates all the needed information about a compaction and make a decision whether this compaction is effective or not.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CompactionOperation() Deprecated.
CompactionOperation(Option<HoodieBaseFile> dataFile, String partitionPath, List<HoodieLogFile> logFiles, Map<String,Double> metrics)
CompactionOperation(String fileId, String partitionPath, String baseInstantTime, Option<String> dataFileCommitTime, List<String> deltaFileNames, Option<String> dataFileName, Option<String> bootstrapFilePath, Map<String,Double> metrics)

Method Summary

Modifier and Type	Method and Description
static CompactionOperation	convertFromAvroRecordInstance(HoodieCompactionOperation operation) Convert Avro generated Compaction operation to POJO for Spark RDD operation.
boolean	equals(Object o)
Option<HoodieBaseFile>	getBaseFile(String basePath, String partitionPath)
String	getBaseInstantTime()
Option<String>	getBootstrapFilePath()
Option<String>	getDataFileCommitTime()
Option<String>	getDataFileName()
List<String>	getDeltaFileNames()
HoodieFileGroupId	getFileGroupId()
String	getFileId()
Map<String,Double>	getMetrics()
String	getPartitionPath()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CompactionOperation

@Deprecated
public CompactionOperation()

Deprecated.

CompactionOperation

public CompactionOperation(String fileId,
                           String partitionPath,
                           String baseInstantTime,
                           Option<String> dataFileCommitTime,
                           List<String> deltaFileNames,
                           Option<String> dataFileName,
                           Option<String> bootstrapFilePath,
                           Map<String,Double> metrics)

CompactionOperation

public CompactionOperation(Option<HoodieBaseFile> dataFile,
                           String partitionPath,
                           List<HoodieLogFile> logFiles,
                           Map<String,Double> metrics)

Method Detail

getBaseInstantTime

public String getBaseInstantTime()

getDataFileCommitTime

public Option<String> getDataFileCommitTime()

getDeltaFileNames

public List<String> getDeltaFileNames()

getDataFileName

public Option<String> getDataFileName()

getFileId

public String getFileId()

getPartitionPath

public String getPartitionPath()

getMetrics

public Map<String,Double> getMetrics()

getFileGroupId

public HoodieFileGroupId getFileGroupId()

getBootstrapFilePath

public Option<String> getBootstrapFilePath()

getBaseFile

public Option<HoodieBaseFile> getBaseFile(String basePath,
                                          String partitionPath)

convertFromAvroRecordInstance

public static CompactionOperation convertFromAvroRecordInstance(HoodieCompactionOperation operation)

Convert Avro generated Compaction operation to POJO for Spark RDD operation.

Parameters:

operation - Hoodie Compaction Operation

Returns:

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object