Hierarchy For Package org.apache.hadoop.hdfs.server.namenode

Package Hierarchies:

Class Hierarchy

  • java.lang.Object
    • org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite<MessageType,BuilderType> (implements org.apache.hadoop.thirdparty.protobuf.MessageLite)
      • org.apache.hadoop.thirdparty.protobuf.AbstractMessage (implements org.apache.hadoop.thirdparty.protobuf.Message)
        • org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3 (implements java.io.Serializable)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.CacheManagerSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.CacheManagerSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.ErasureCodingSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.ErasureCodingSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummaryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary.Section (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary.SectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection.FileUnderConstructionEntry (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection.FileUnderConstructionEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection.DirEntry (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection.DirEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection.INodeReference (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection.INodeReferenceOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.AclFeatureProto (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.AclFeatureProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.FileUnderConstructionFeature (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.FileUnderConstructionFeatureOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INode (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeDirectory (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeDirectoryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeFile (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeFileOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeSymlink (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeSymlinkOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeEntryProto (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeEntryProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeFeatureProto (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeFeatureProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrCompactProto (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrCompactProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrFeatureProto (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrFeatureProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.DelegationKey (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.DelegationKeyOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.PersistToken (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.PersistTokenOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.CreatedListEntry (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.CreatedListEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DiffEntry (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DiffEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DirectoryDiff (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DirectoryDiffOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.FileDiff (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.FileDiffOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection.Snapshot (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection.SnapshotOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection.Entry (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection.EntryOrBuilder)
    • org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite.Builder<MessageType,BuilderType> (implements org.apache.hadoop.thirdparty.protobuf.MessageLite.Builder)
      • org.apache.hadoop.thirdparty.protobuf.AbstractMessage.Builder<BuilderType> (implements org.apache.hadoop.thirdparty.protobuf.Message.Builder)
        • org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.Builder<BuilderT>
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.CacheManagerSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.CacheManagerSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.ErasureCodingSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.ErasureCodingSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummaryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary.Section.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary.SectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection.FileUnderConstructionEntry.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection.FileUnderConstructionEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection.DirEntry.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection.DirEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection.INodeReference.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection.INodeReferenceOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.AclFeatureProto.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.AclFeatureProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.FileUnderConstructionFeature.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.FileUnderConstructionFeatureOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INode.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeDirectory.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeDirectoryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeFile.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeFileOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeSymlink.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeSymlinkOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeEntryProto.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeEntryProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeFeatureProto.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeFeatureProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrCompactProto.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrCompactProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrFeatureProto.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrFeatureProtoOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.DelegationKey.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.DelegationKeyOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.PersistToken.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.PersistTokenOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.CreatedListEntry.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.CreatedListEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DiffEntry.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DiffEntryOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DirectoryDiff.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DirectoryDiffOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.FileDiff.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.FileDiffOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection.Snapshot.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection.SnapshotOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSectionOrBuilder)
          • org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection.Entry.Builder (implements org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection.EntryOrBuilder)
    • org.apache.hadoop.hdfs.server.namenode.AclFeature (implements org.apache.hadoop.hdfs.server.namenode.INode.Feature, org.apache.hadoop.hdfs.util.ReferenceCountMap.ReferenceCounter)
    • org.apache.hadoop.hdfs.server.namenode.AclStorage
    • org.apache.hadoop.hdfs.server.common.blockaliasmap.BlockAliasMap<T>
    • org.apache.hadoop.hdfs.server.namenode.BlockResolver
    • org.apache.hadoop.hdfs.server.namenode.CachedBlock (implements org.apache.hadoop.util.IntrusiveCollection.Element, org.apache.hadoop.util.LightWeightGSet.LinkedElement)
    • org.apache.hadoop.hdfs.server.namenode.CacheManager
    • org.apache.hadoop.hdfs.server.namenode.CacheManager.PersistState
    • org.apache.hadoop.hdfs.server.namenode.CachePool
    • org.apache.hadoop.hdfs.server.namenode.CheckpointConf
    • org.apache.hadoop.hdfs.server.namenode.CheckpointFaultInjector
    • org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
      • org.apache.hadoop.conf.ReconfigurableBase (implements org.apache.hadoop.conf.Reconfigurable)
        • org.apache.hadoop.hdfs.server.namenode.NameNode (implements org.apache.hadoop.hdfs.server.namenode.NameNodeStatusMXBean, org.apache.hadoop.hdfs.server.common.TokenVerifier<T>)
          • org.apache.hadoop.hdfs.server.namenode.BackupNode
    • org.apache.hadoop.hdfs.server.namenode.ContentCounts
    • org.apache.hadoop.hdfs.server.namenode.ContentCounts.Builder
    • org.apache.hadoop.hdfs.server.namenode.ContentSummaryComputationContext
    • org.apache.hadoop.hdfs.server.namenode.DirectoryWithQuotaFeature (implements org.apache.hadoop.hdfs.server.namenode.INode.Feature)
    • org.apache.hadoop.hdfs.server.namenode.DirectoryWithQuotaFeature.Builder
    • org.apache.hadoop.hdfs.server.namenode.EditLogInputStream (implements java.io.Closeable)
      • org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream
    • org.apache.hadoop.hdfs.server.namenode.EditLogOutputStream (implements java.io.Closeable)
      • org.apache.hadoop.hdfs.server.namenode.EditLogFileOutputStream
    • org.apache.hadoop.hdfs.server.namenode.EditsDoubleBuffer
    • org.apache.hadoop.hdfs.server.namenode.EncryptionFaultInjector
    • org.apache.hadoop.hdfs.server.namenode.EncryptionZoneManager
    • org.apache.hadoop.hdfs.util.EnumCounters<E>
      • org.apache.hadoop.hdfs.server.namenode.Quota.Counts
    • org.apache.hadoop.hdfs.server.namenode.ErasureCodingPolicyManager
    • org.apache.hadoop.hdfs.server.namenode.FileJournalManager (implements org.apache.hadoop.hdfs.server.namenode.JournalManager)
    • org.apache.hadoop.hdfs.server.namenode.FileJournalManager.EditLogFile
    • org.apache.hadoop.hdfs.server.namenode.FileSystemImage (implements org.apache.hadoop.util.Tool)
    • org.apache.hadoop.hdfs.server.namenode.FileUnderConstructionFeature (implements org.apache.hadoop.hdfs.server.namenode.INode.Feature)
    • org.apache.hadoop.hdfs.server.namenode.FSDirAttrOp
    • org.apache.hadoop.hdfs.server.namenode.FSDirectory (implements java.io.Closeable)
    • org.apache.hadoop.hdfs.server.namenode.FSDirXAttrOp
    • org.apache.hadoop.hdfs.server.namenode.FSEditLog
    • org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader
    • org.apache.hadoop.hdfs.server.namenode.FSEditLogOp
    • org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.OpInstanceCache
    • org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.Reader
    • org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.Writer
    • org.apache.hadoop.hdfs.server.namenode.FSImage (implements java.io.Closeable)
      • org.apache.hadoop.hdfs.server.namenode.BackupImage
    • org.apache.hadoop.hdfs.server.namenode.FSImageCompression
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormat
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatPBINode
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatPBINode.Loader
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatPBINode.Saver
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.Loader
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.LoaderContext
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.Saver
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext
    • org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext.DeduplicationMap<E>
    • org.apache.hadoop.hdfs.server.namenode.FsImageProto
    • org.apache.hadoop.hdfs.server.namenode.FSImageSerialization
    • org.apache.hadoop.hdfs.server.namenode.FSImageUtil
    • org.apache.hadoop.hdfs.server.namenode.FsImageValidation
    • org.apache.hadoop.hdfs.server.namenode.FSNamesystem (implements org.apache.hadoop.hdfs.server.namenode.metrics.ECBlockGroupsMBean, org.apache.hadoop.hdfs.server.namenode.metrics.FSNamesystemMBean, org.apache.hadoop.hdfs.server.namenode.NameNodeMXBean, org.apache.hadoop.hdfs.server.namenode.Namesystem, org.apache.hadoop.hdfs.server.namenode.metrics.ReplicatedBlocksMBean)
    • org.apache.hadoop.hdfs.server.namenode.FSNamesystemLock
    • org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker (implements org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider.AccessControlEnforcer)
    • org.apache.hadoop.hdfs.server.namenode.FSTreeTraverser
    • org.apache.hadoop.hdfs.server.namenode.FSTreeTraverser.TraverseInfo
    • javax.servlet.GenericServlet (implements java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig)
      • javax.servlet.http.HttpServlet
        • org.apache.hadoop.hdfs.server.namenode.DfsServlet
          • org.apache.hadoop.hdfs.server.namenode.FsckServlet
          • org.apache.hadoop.hdfs.server.namenode.NetworkTopologyServlet
          • org.apache.hadoop.hdfs.server.namenode.StartupProgressServlet
        • org.apache.hadoop.hdfs.server.namenode.ImageServlet
        • org.apache.hadoop.http.IsActiveServlet
          • org.apache.hadoop.hdfs.server.namenode.IsNameNodeActiveServlet
    • org.apache.hadoop.hdfs.server.namenode.ha.HAState
      • org.apache.hadoop.hdfs.server.namenode.BackupState
    • org.apache.hadoop.hdfs.server.namenode.HdfsAuditLogger (implements org.apache.hadoop.hdfs.server.namenode.AuditLogger)
    • org.apache.hadoop.hdfs.server.namenode.ImageWriter (implements java.io.Closeable)
    • org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options (implements org.apache.hadoop.conf.Configurable)
    • org.apache.hadoop.hdfs.server.namenode.INode (implements org.apache.hadoop.hdfs.util.Diff.Element<K>, org.apache.hadoop.hdfs.server.namenode.INodeAttributes)
      • org.apache.hadoop.hdfs.server.namenode.INodeReference
        • org.apache.hadoop.hdfs.server.namenode.INodeReference.DstReference
        • org.apache.hadoop.hdfs.server.namenode.INodeReference.WithCount
        • org.apache.hadoop.hdfs.server.namenode.INodeReference.WithName
      • org.apache.hadoop.hdfs.server.namenode.INodeWithAdditionalFields (implements org.apache.hadoop.util.LightWeightGSet.LinkedElement)
        • org.apache.hadoop.hdfs.server.namenode.INodeDirectory (implements org.apache.hadoop.hdfs.server.namenode.INodeDirectoryAttributes)
        • org.apache.hadoop.hdfs.server.namenode.INodeFile (implements org.apache.hadoop.hdfs.server.blockmanagement.BlockCollection, org.apache.hadoop.hdfs.server.namenode.INodeFileAttributes)
        • org.apache.hadoop.hdfs.server.namenode.INodeSymlink
    • org.apache.hadoop.hdfs.server.namenode.INode.BlocksMapUpdateInfo
    • org.apache.hadoop.hdfs.server.namenode.INode.BlocksMapUpdateInfo.UpdatedReplicationInfo
    • org.apache.hadoop.hdfs.server.namenode.INode.QuotaDelta
    • org.apache.hadoop.hdfs.server.namenode.INode.ReclaimContext
    • org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider
      • org.apache.hadoop.hdfs.server.namenode.DefaultINodeAttributesProvider
    • org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider.AuthorizationContext
    • org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider.AuthorizationContext.Builder
    • org.apache.hadoop.hdfs.server.namenode.INodeAttributes.SnapshotCopy (implements org.apache.hadoop.hdfs.server.namenode.INodeAttributes)
      • org.apache.hadoop.hdfs.server.namenode.INodeDirectoryAttributes.SnapshotCopy (implements org.apache.hadoop.hdfs.server.namenode.INodeDirectoryAttributes)
        • org.apache.hadoop.hdfs.server.namenode.INodeDirectoryAttributes.CopyWithQuota
      • org.apache.hadoop.hdfs.server.namenode.INodeFileAttributes.SnapshotCopy (implements org.apache.hadoop.hdfs.server.namenode.INodeFileAttributes)
    • org.apache.hadoop.hdfs.server.namenode.INodeDirectory.SnapshotAndINode
    • org.apache.hadoop.hdfs.server.namenode.INodeMap
    • org.apache.hadoop.hdfs.server.namenode.INodeReferenceValidation
    • org.apache.hadoop.hdfs.server.namenode.INodesInPath
    • org.apache.hadoop.hdfs.server.namenode.InotifyFSEditLogOpTranslator
    • java.io.InputStream (implements java.io.Closeable)
      • java.io.FilterInputStream
        • org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.PositionTrackingInputStream
    • org.apache.hadoop.util.IntrusiveCollection<E> (implements java.util.Collection<E>)
      • org.apache.hadoop.hdfs.server.namenode.CachePool.DirectiveList
    • org.apache.hadoop.hdfs.server.namenode.JournalSet (implements org.apache.hadoop.hdfs.server.namenode.JournalManager)
    • org.apache.hadoop.hdfs.server.namenode.LeaseManager
    • org.apache.hadoop.hdfs.server.namenode.MetaRecoveryContext
    • org.apache.hadoop.hdfs.server.namenode.NameNode.NameNodeHAContext (implements org.apache.hadoop.hdfs.server.namenode.ha.HAContext)
    • org.apache.hadoop.hdfs.server.namenode.NamenodeFsck (implements org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataEncryptionKeyFactory)
    • org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer
    • org.apache.hadoop.hdfs.server.namenode.NameNodeLayoutVersion
    • org.apache.hadoop.hdfs.server.namenode.NameNodeResourceChecker
    • org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer (implements org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols)
    • org.apache.hadoop.hdfs.server.namenode.NameNodeUtils
    • org.apache.hadoop.hdfs.server.namenode.NNStorageRetentionManager
    • org.apache.hadoop.hdfs.server.namenode.NNUpgradeUtil
    • org.apache.hadoop.hdfs.server.namenode.QuotaByStorageTypeEntry
    • org.apache.hadoop.hdfs.server.namenode.QuotaByStorageTypeEntry.Builder
    • org.apache.hadoop.hdfs.server.namenode.QuotaCounts
    • org.apache.hadoop.hdfs.server.namenode.QuotaCounts.Builder
    • org.apache.hadoop.hdfs.server.namenode.ReencryptionHandler (implements java.lang.Runnable)
    • org.apache.hadoop.hdfs.server.namenode.ReencryptionUpdater (implements java.lang.Runnable)
    • org.apache.hadoop.hdfs.server.namenode.SaveNamespaceContext
    • org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode (implements java.lang.Runnable, org.apache.hadoop.hdfs.server.namenode.SecondaryNameNodeInfoMXBean)
    • org.apache.hadoop.util.SequentialNumber (implements org.apache.hadoop.util.IdGenerator)
      • org.apache.hadoop.hdfs.server.namenode.INodeId
    • org.apache.hadoop.hdfs.server.namenode.SerialNumberManager.StringTable (implements java.lang.Iterable<T>)
    • org.apache.hadoop.hdfs.server.namenode.SerialNumberMap<T>
    • org.apache.hadoop.hdfs.server.common.StorageInfo
      • org.apache.hadoop.hdfs.server.namenode.CheckpointSignature (implements java.lang.Comparable<T>)
      • org.apache.hadoop.hdfs.server.common.Storage
        • org.apache.hadoop.hdfs.server.namenode.NNStorage (implements java.io.Closeable, org.apache.hadoop.hdfs.server.common.StorageErrorReporter)
    • org.apache.hadoop.hdfs.server.namenode.StoragePolicySummary
    • java.lang.Throwable (implements java.io.Serializable)
      • java.lang.Exception
        • java.io.IOException
          • org.apache.hadoop.hdfs.server.namenode.EditLogInputException
          • org.apache.hadoop.hdfs.server.namenode.IllegalReservedPathException
          • org.apache.hadoop.hdfs.server.namenode.JournalManager.CorruptionException
          • org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException
          • org.apache.hadoop.hdfs.server.namenode.MetaRecoveryContext.RequestStopException
          • org.apache.hadoop.hdfs.server.namenode.NameNodeFormatException
          • org.apache.hadoop.hdfs.server.namenode.NotReplicatedYetException
          • org.apache.hadoop.hdfs.server.namenode.RetryStartFileException
          • org.apache.hadoop.hdfs.server.namenode.SafeModeException
          • org.apache.hadoop.hdfs.server.namenode.SaveNamespaceCancelledException
          • org.apache.hadoop.hdfs.server.namenode.UnsupportedActionException
        • org.apache.hadoop.hdfs.server.namenode.NetworkTopologyServlet.BadFormatException
    • org.apache.hadoop.hdfs.server.namenode.TransferFsImage
    • org.apache.hadoop.hdfs.server.namenode.TreePath
    • org.apache.hadoop.hdfs.server.namenode.TreeWalk (implements java.lang.Iterable<T>)
      • org.apache.hadoop.hdfs.server.namenode.FSTreeWalk
    • org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator (implements java.util.Iterator<E>)
    • org.apache.hadoop.hdfs.server.namenode.UGIResolver
    • org.apache.hadoop.hdfs.server.namenode.XAttrFeature (implements org.apache.hadoop.hdfs.server.namenode.INode.Feature)
    • org.apache.hadoop.hdfs.server.namenode.XAttrPermissionFilter
    • org.apache.hadoop.hdfs.server.namenode.XAttrStorage

Interface Hierarchy

  • org.apache.hadoop.hdfs.server.namenode.AuditLogger
  • java.lang.AutoCloseable
    • java.io.Closeable
      • org.apache.hadoop.hdfs.server.namenode.JournalManager (also extends org.apache.hadoop.hdfs.server.common.Storage.FormatConfirmable)
  • org.apache.hadoop.hdfs.server.namenode.INode.Feature
  • org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider.AccessControlEnforcer
  • org.apache.hadoop.hdfs.server.namenode.INodeAttributes
    • org.apache.hadoop.hdfs.server.namenode.INodeDirectoryAttributes
    • org.apache.hadoop.hdfs.server.namenode.INodeFileAttributes
  • org.apache.hadoop.hdfs.server.namenode.LogsPurgeable
    • org.apache.hadoop.hdfs.server.namenode.JournalManager (also extends java.io.Closeable, org.apache.hadoop.hdfs.server.common.Storage.FormatConfirmable)
  • org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder
    • org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.CacheManagerSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.ErasureCodingSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummary.SectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FileSummaryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSection.FileUnderConstructionEntryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.FilesUnderConstructionSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySection.DirEntryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeDirectorySectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection.INodeReferenceOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.AclFeatureProtoOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.FileUnderConstructionFeatureOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeDirectoryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeFileOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.INodeSymlinkOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeEntryProtoOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.QuotaByStorageTypeFeatureProtoOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrCompactProtoOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSection.XAttrFeatureProtoOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.DelegationKeyOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSection.PersistTokenOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SecretManagerSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.CreatedListEntryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DiffEntryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.DirectoryDiffOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSection.FileDiffOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotDiffSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSection.SnapshotOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.SnapshotSectionOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSection.EntryOrBuilder
      • org.apache.hadoop.hdfs.server.namenode.FsImageProto.StringTableSectionOrBuilder
  • org.apache.hadoop.hdfs.server.namenode.NameNodeMXBean
  • org.apache.hadoop.hdfs.server.namenode.NameNodeStatusMXBean
  • org.apache.hadoop.hdfs.util.RwLock
    • org.apache.hadoop.hdfs.server.namenode.Namesystem (also extends org.apache.hadoop.hdfs.server.namenode.SafeMode)
  • org.apache.hadoop.hdfs.server.namenode.SafeMode
    • org.apache.hadoop.hdfs.server.namenode.Namesystem (also extends org.apache.hadoop.hdfs.util.RwLock)
  • org.apache.hadoop.hdfs.server.common.Storage.FormatConfirmable
    • org.apache.hadoop.hdfs.server.namenode.JournalManager (also extends java.io.Closeable)
  • org.apache.hadoop.hdfs.server.namenode.VersionInfoMXBean
    • org.apache.hadoop.hdfs.server.namenode.SecondaryNameNodeInfoMXBean

Enum Class Hierarchy