org.apache.flink.api.java.io

类 DiscardingOutputFormat<T>

java.lang.Object

org.apache.flink.api.java.io.DiscardingOutputFormat<T>

类型参数:

T - The type of the elements accepted by the output format.

所有已实现的接口:

Serializable, org.apache.flink.api.common.io.OutputFormat<T>

@Public
public class DiscardingOutputFormat<T>
extends Object
implements org.apache.flink.api.common.io.OutputFormat<T>

An output format that simply discards all elements.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
DiscardingOutputFormat()

方法概要

限定符和类型	方法和说明
void	close()
void	configure(org.apache.flink.configuration.Configuration parameters)
void	open(int taskNumber, int numTasks)
void	writeRecord(T record)

从类继承的方法 java.lang.Object

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

构造器详细资料

DiscardingOutputFormat

public DiscardingOutputFormat()

方法详细资料

configure

public void configure(org.apache.flink.configuration.Configuration parameters)

指定者:

configure 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

open

public void open(int taskNumber,
                 int numTasks)

指定者:

open 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

writeRecord

public void writeRecord(T record)

指定者:

writeRecord 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

close

public void close()

指定者:

close 在接口中 org.apache.flink.api.common.io.OutputFormat<T>