org.apache.hadoop.fs.aliyun.oss

类 AliyunOSSBlockOutputStream

java.lang.Object

java.io.OutputStream

org.apache.hadoop.fs.aliyun.oss.AliyunOSSBlockOutputStream

所有已实现的接口:

Closeable, Flushable, AutoCloseable

public class AliyunOSSBlockOutputStream
extends OutputStream

Asynchronous multi-part based uploading mechanism to support huge file which is larger than 5GB. Data will be buffered on local disk, then uploaded to OSS in close() method.

构造器概要

构造器

构造器和说明
AliyunOSSBlockOutputStream(org.apache.hadoop.conf.Configuration conf, AliyunOSSFileSystemStore store, String key, Long blockSize, ExecutorService executorService)

方法概要

限定符和类型	方法和说明
void	close()
void	flush()
void	write(byte[] b, int off, int len)
void	write(int b)

从类继承的方法 java.io.OutputStream

write

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

AliyunOSSBlockOutputStream

public AliyunOSSBlockOutputStream(org.apache.hadoop.conf.Configuration conf,
                                  AliyunOSSFileSystemStore store,
                                  String key,
                                  Long blockSize,
                                  ExecutorService executorService)
                           throws IOException

抛出:

IOException

方法详细资料

flush

public void flush()
           throws IOException

指定者:

flush 在接口中 Flushable

覆盖:

flush 在类中 OutputStream

抛出:

IOException

close

public void close()
           throws IOException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

覆盖:

close 在类中 OutputStream

抛出:

IOException

write

public void write(int b)
           throws IOException

指定者:

write 在类中 OutputStream

抛出:

IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

覆盖:

write 在类中 OutputStream

抛出:

IOException