public abstract class AbstractMapWritable extends Object implements Writable, Configurable
| 限定符和类型 | 方法和说明 |
|---|---|
Configuration |
getConf()
返回
Configuration对象 |
void |
readFields(DataInput in)
从指定的
DataInput in 反序列化. |
void |
setConf(Configuration conf)
|
void |
write(DataOutput out)
序列化到指定的
DataOutput out. |
public Configuration getConf()
ConfigurableConfiguration对象getConf 在接口中 Configurablepublic void setConf(Configuration conf)
ConfigurablesetConf 在接口中 Configurableconf - the conf to setpublic void write(DataOutput out) throws IOException
WritableDataOutput out.write 在接口中 WritableIOExceptionpublic void readFields(DataInput in) throws IOException
WritableDataInput in 反序列化.readFields 在接口中 WritableIOExceptionCopyright © 2015 Alibaba Cloud Computing. All rights reserved.