org.apache.flink.connector.file.table

类 SingleDirectoryWriter<T>

java.lang.Object

org.apache.flink.connector.file.table.SingleDirectoryWriter<T>

类型参数:

T - The type of the consumed records.

所有已实现的接口:

PartitionWriter<T>

@Internal
public class SingleDirectoryWriter<T>
extends Object
implements PartitionWriter<T>

PartitionWriter for single directory writer. It just use one format to write.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.connector.file.table.PartitionWriter

PartitionWriter.Context<T>

构造器概要

构造器

构造器和说明
SingleDirectoryWriter(PartitionWriter.Context<T> context, PartitionTempFileManager manager, PartitionComputer<T> computer, LinkedHashMap<String,String> staticPartitions)

方法概要

限定符和类型	方法和说明
void	close() End a transaction.
void	write(T in) Write a 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

SingleDirectoryWriter

public SingleDirectoryWriter(PartitionWriter.Context<T> context,
                             PartitionTempFileManager manager,
                             PartitionComputer<T> computer,
                             LinkedHashMap<String,String> staticPartitions)

方法详细资料

write

public void write(T in)
           throws Exception

从接口复制的说明: PartitionWriter

Write a record.

指定者:

write 在接口中 PartitionWriter<T>

抛出:

Exception

close

public void close()
           throws Exception

从接口复制的说明: PartitionWriter

End a transaction.

指定者:

close 在接口中 PartitionWriter<T>

抛出:

Exception