Hierarchy For All Packages

Package Hierarchies:

• org.apache.hadoop.fs.cosn,
• org.apache.hadoop.fs.cosn.auth

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.fs.cosn.auth.AbstractCOSCredentialsProvider (implements com.qcloud.cos.auth.COSCredentialsProvider)
    • org.apache.hadoop.fs.cosn.auth.EnvironmentVariableCredentialsProvider (implements com.qcloud.cos.auth.COSCredentialsProvider)
    • org.apache.hadoop.fs.cosn.auth.SimpleCredentialsProvider (implements com.qcloud.cos.auth.COSCredentialsProvider)
  • org.apache.hadoop.fs.AbstractFileSystem (implements org.apache.hadoop.fs.PathCapabilities)
    • org.apache.hadoop.fs.DelegateToFileSystem
      • org.apache.hadoop.fs.cosn.CosN
  • org.apache.hadoop.fs.cosn.BufferPool
  • org.apache.hadoop.fs.cosn.ByteBufferWrapper
  • org.apache.hadoop.fs.CommonConfigurationKeysPublic
    • org.apache.hadoop.fs.CommonConfigurationKeys
      • org.apache.hadoop.fs.cosn.CosNConfigKeys
  • org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    • org.apache.hadoop.fs.FileSystem (implements java.io.Closeable, org.apache.hadoop.security.token.DelegationTokenIssuer, org.apache.hadoop.fs.PathCapabilities)
      • org.apache.hadoop.fs.cosn.CosNFileSystem
  • org.apache.hadoop.fs.cosn.Constants
  • org.apache.hadoop.fs.cosn.auth.COSCredentialsProviderList (implements java.lang.AutoCloseable, com.qcloud.cos.auth.COSCredentialsProvider)
  • org.apache.hadoop.fs.cosn.CosNCopyFileContext
  • org.apache.hadoop.fs.cosn.CosNCopyFileTask (implements java.lang.Runnable)
  • org.apache.hadoop.fs.cosn.CosNFileReadTask (implements java.lang.Runnable)
  • org.apache.hadoop.fs.cosn.CosNInputStream.ReadBuffer
  • org.apache.hadoop.fs.cosn.CosNUtils
  • java.io.InputStream (implements java.io.Closeable)
    • org.apache.hadoop.fs.cosn.ByteBufferInputStream
    • org.apache.hadoop.fs.FSInputStream (implements org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable)
      • org.apache.hadoop.fs.cosn.CosNInputStream
  • java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    • org.apache.hadoop.fs.cosn.ByteBufferOutputStream
    • org.apache.hadoop.fs.cosn.CosNOutputStream
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.lang.RuntimeException
        • com.qcloud.cos.exception.CosClientException
          • org.apache.hadoop.fs.cosn.auth.NoAuthWithCOSException
  • org.apache.hadoop.fs.cosn.Unit