org.apache.flink.api.java.io

类 LocalCollectionOutputFormat<T>

java.lang.Object

org.apache.flink.api.common.io.RichOutputFormat<T>

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

所有已实现的接口:

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

@PublicEvolving
public class LocalCollectionOutputFormat<T>
extends org.apache.flink.api.common.io.RichOutputFormat<T>
implements org.apache.flink.api.java.typeutils.InputTypeConfigurable

An output format that adds records to a collection.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
LocalCollectionOutputFormat(Collection<T> out)

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	setInputType(org.apache.flink.api.common.typeinfo.TypeInformation<?> type, org.apache.flink.api.common.ExecutionConfig executionConfig)
void	writeRecord(T record)

从类继承的方法 org.apache.flink.api.common.io.RichOutputFormat

getRuntimeContext, setRuntimeContext

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

LocalCollectionOutputFormat

public LocalCollectionOutputFormat(Collection<T> out)

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)
          throws IOException

指定者:

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

抛出:

IOException

writeRecord

public void writeRecord(T record)
                 throws IOException

指定者:

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

抛出:

IOException

close

public void close()
           throws IOException

指定者:

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

抛出:

IOException

setInputType

public void setInputType(org.apache.flink.api.common.typeinfo.TypeInformation<?> type,
                         org.apache.flink.api.common.ExecutionConfig executionConfig)

指定者:

setInputType 在接口中 org.apache.flink.api.java.typeutils.InputTypeConfigurable