org.apache.flink.formats.avro

类 AvroBulkWriter<T>

java.lang.Object

org.apache.flink.formats.avro.AvroBulkWriter<T>

所有已实现的接口:

org.apache.flink.api.common.serialization.BulkWriter<T>

public class AvroBulkWriter<T>
extends Object
implements org.apache.flink.api.common.serialization.BulkWriter<T>

A simple BulkWriter implementation that wraps an Avro DataFileWriter.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.api.common.serialization.BulkWriter

org.apache.flink.api.common.serialization.BulkWriter.Factory<T>

构造器概要

构造器

构造器和说明
AvroBulkWriter(org.apache.avro.file.DataFileWriter<T> dataFileWriter) Create a new AvroBulkWriter wrapping the given Avro DataFileWriter.

方法概要

限定符和类型	方法和说明
void	addElement(T element)
void	finish()
void	flush()

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

AvroBulkWriter

public AvroBulkWriter(org.apache.avro.file.DataFileWriter<T> dataFileWriter)

Create a new AvroBulkWriter wrapping the given Avro DataFileWriter.

参数:

dataFileWriter - The underlying Avro writer.

方法详细资料

addElement

public void addElement(T element)
                throws IOException

指定者:

addElement 在接口中 org.apache.flink.api.common.serialization.BulkWriter<T>

抛出:

IOException

flush

public void flush()
           throws IOException

指定者:

flush 在接口中 org.apache.flink.api.common.serialization.BulkWriter<T>

抛出:

IOException

finish

public void finish()
            throws IOException

指定者:

finish 在接口中 org.apache.flink.api.common.serialization.BulkWriter<T>

抛出:

IOException