程序包 | 说明 |
---|---|
org.apache.hadoop.fs |
An abstract file system API.
|
org.apache.hadoop.hdfs |
A distributed implementation of
FileSystem . |
org.apache.hadoop.hdfs.protocol | |
org.apache.hadoop.hdfs.server.namenode | |
org.apache.hadoop.hdfs.web |
限定符和类型 | 方法和说明 |
---|---|
ContentSummary |
FileSystem.getContentSummary(Path f)
Return the
ContentSummary of a given Path . |
限定符和类型 | 方法和说明 |
---|---|
ContentSummary |
HftpFileSystem.getContentSummary(Path f)
Return the
ContentSummary of a given Path . |
ContentSummary |
DistributedFileSystem.getContentSummary(Path f)
Return the
ContentSummary of a given Path . |
限定符和类型 | 方法和说明 |
---|---|
ContentSummary |
ClientProtocol.getContentSummary(String path)
Get
ContentSummary rooted at the specified directory. |
限定符和类型 | 方法和说明 |
---|---|
ContentSummary |
NameNode.getContentSummary(String path)
Get
ContentSummary rooted at the specified directory. |
限定符和类型 | 方法和说明 |
---|---|
ContentSummary |
WebHdfsFileSystem.getContentSummary(Path p) |
static ContentSummary |
JsonUtil.toContentSummary(Map<?,?> json)
Convert a Json map to a ContentSummary.
|
限定符和类型 | 方法和说明 |
---|---|
static String |
JsonUtil.toJsonString(ContentSummary contentsummary)
Convert a ContentSummary to a Json string.
|
Copyright © 2009 The Apache Software Foundation