org.apache.hadoop.hdfs.protocol

类 QuotaExceededException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.hdfs.protocol.QuotaExceededException

所有已实现的接口:

Serializable

直接已知子类:

DSQuotaExceededException, NSQuotaExceededException

public class QuotaExceededException
extends IOException

This exception is thrown when modification to HDFS results in violation of a directory quota. A directory quota might be namespace quota (limit on number of files and directories) or a diskspace quota (limit on space taken by all the file under the directory tree).

The message for the exception specifies the directory where the quota was violated and actual quotas. Specific message is generated in the corresponding Exception class: DSQuotaExceededException or NSQuotaExceededException

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
protected long	count
protected String	pathName
protected long	quota
protected static long	serialVersionUID

构造器概要

构造器

限定符	构造器和说明
protected	QuotaExceededException(long quota, long count)
protected	QuotaExceededException(String msg)

方法概要

方法

限定符和类型	方法和说明
String	getMessage()
void	setPathName(String path)

从类继承的方法 java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细资料

serialVersionUID

protected static final long serialVersionUID

另请参阅:

常量字段值

pathName

protected String pathName

quota

protected long quota

count

protected long count

构造器详细资料

QuotaExceededException

protected QuotaExceededException(String msg)

QuotaExceededException

protected QuotaExceededException(long quota,
                      long count)

方法详细资料

setPathName

public void setPathName(String path)

getMessage

public String getMessage()

覆盖:

getMessage 在类中 Throwable