org.apache.flink.runtime.io.network.partition.hybrid.tiered.file

类 ProducerMergedPartitionFile

java.lang.Object

org.apache.flink.runtime.io.network.partition.hybrid.tiered.file.ProducerMergedPartitionFile

public class ProducerMergedPartitionFile
extends Object

The partition file in the producer-merge mode. In this mode, the shuffle data is written in the producer side, the consumer side need to read multiple producers to get its partition data.

字段概要

字段

限定符和类型	字段和说明
static String	DATA_FILE_SUFFIX
static String	INDEX_FILE_SUFFIX

构造器概要

构造器

构造器和说明
ProducerMergedPartitionFile()

方法概要

限定符和类型	方法和说明
static ProducerMergedPartitionFileReader	createPartitionFileReader(Path dataFilePath, ProducerMergedPartitionFileIndex partitionFileIndex)
static ProducerMergedPartitionFileWriter	createPartitionFileWriter(Path dataFilePath, ProducerMergedPartitionFileIndex partitionFileIndex)

从类继承的方法 java.lang.Object

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

字段详细资料

DATA_FILE_SUFFIX

public static final String DATA_FILE_SUFFIX

另请参阅:

常量字段值

INDEX_FILE_SUFFIX

public static final String INDEX_FILE_SUFFIX

另请参阅:

常量字段值

构造器详细资料

ProducerMergedPartitionFile

public ProducerMergedPartitionFile()

方法详细资料

createPartitionFileWriter

public static ProducerMergedPartitionFileWriter createPartitionFileWriter(Path dataFilePath,
                                                                          ProducerMergedPartitionFileIndex partitionFileIndex)

createPartitionFileReader

public static ProducerMergedPartitionFileReader createPartitionFileReader(Path dataFilePath,
                                                                          ProducerMergedPartitionFileIndex partitionFileIndex)