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Classes in the org.apache.hadoop.hdfs.server.namenode Package

• 1. org.apache.hadoop.hdfs.server.namenode.NameNode
   (8)
  It has 27 commonly used methods.
• 2. org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException
   (6)
  It has 0 commonly used methods.
• 3. org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot
   (5)
  It has 7 commonly used methods.
• 4. org.apache.hadoop.hdfs.server.namenode.FSNamesystem
   (5)
  It has 22 commonly used methods.
• 5. org.apache.hadoop.hdfs.server.namenode.EditLogFileOutputStream
   (5)
  It has 3 commonly used methods.
• 6. org.apache.hadoop.hdfs.server.namenode.INode
   (5)
  It has 16 commonly used methods.
• 7. org.apache.hadoop.hdfs.server.namenode.NotReplicatedYetException
   (5)
  It has 0 commonly used methods.
• 8. org.apache.hadoop.hdfs.server.namenode.FSImage
   (4)
  It has 1 commonly used methods.
• 9. org.apache.hadoop.hdfs.server.namenode.ha.HATestUtil
   (4)
  It has 5 commonly used methods.
• 10. org.apache.hadoop.hdfs.server.namenode.INodeDirectory
   (4)
  It has 32 commonly used methods.
• 11. org.apache.hadoop.hdfs.server.namenode.LeaseManager
   (4)
  It has 1 commonly used methods.
• 12. org.apache.hadoop.hdfs.server.namenode.LeaseManager.Lease
   (4)
  It has 1 commonly used methods.
• 13. org.apache.hadoop.hdfs.server.namenode.ListPathsServlet
   (4)
  It has 0 commonly used methods.
• 14. org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics
   (4)
  It has 0 commonly used methods.
• 15. org.apache.hadoop.hdfs.server.namenode.NameNodeAdapter
   (4)
  It has 13 commonly used methods.
• 16. org.apache.hadoop.hdfs.server.namenode.NamenodeFsck
   (4)
  It has 0 commonly used methods.
• 17. org.apache.hadoop.hdfs.server.namenode.SafeModeException
   (4)
  It has 0 commonly used methods.
• 18. org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode
   (4)
  It has 0 commonly used methods.
• 19. org.apache.hadoop.hdfs.server.namenode.StreamFile
   (4)
  It has 0 commonly used methods.
• 20. org.apache.hadoop.hdfs.server.namenode.CheckpointSignature
   (4)
  It has 1 commonly used methods.
• 21. org.apache.hadoop.hdfs.server.namenode.CreateEditsLog
   (4)
  It has 0 commonly used methods.
• 22. org.apache.hadoop.hdfs.server.namenode.FileChecksumServlets
   (4)
  It has 0 commonly used methods.
• 23. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.MkdirOp
   (3)
  It has 2 commonly used methods.
• 24. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.RenameOp
   (3)
  It has 0 commonly used methods.
• 25. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.DeleteOp
   (3)
  It has 4 commonly used methods.
• 26. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.ConcatDeleteOp
   (3)
  It has 0 commonly used methods.
• 27. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.ClearNSQuotaOp
   (3)
  It has 0 commonly used methods.
• 28. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.AddCloseOp
   (3)
  It has 0 commonly used methods.
• 29. org.apache.hadoop.hdfs.server.namenode.FSEditLog
   (3)
  It has 0 commonly used methods.
• 30. org.apache.hadoop.hdfs.server.namenode.NameNodeResourceChecker
   (3)
  It has 0 commonly used methods.
• 31. org.apache.hadoop.hdfs.server.namenode.FSDirectory
   (3)
  It has 0 commonly used methods.
• 32. org.apache.hadoop.hdfs.server.namenode.OfflineEditsViewerHelper
   (3)
  It has 0 commonly used methods.
• 33. org.apache.hadoop.hdfs.server.namenode.EditLogFileInputStream
   (3)
  It has 1 commonly used methods.
• 34. org.apache.hadoop.hdfs.server.namenode.startupprogress.Phase
   (3)
  It has 0 commonly used methods.
• 35. org.apache.hadoop.hdfs.server.namenode.startupprogress.StartupProgressView
   (3)
  It has 2 commonly used methods.
• 36. org.apache.hadoop.hdfs.server.namenode.startupprogress.Step
   (3)
  It has 0 commonly used methods.
• 37. org.apache.hadoop.hdfs.server.namenode.startupprogress.StepType
   (3)
  It has 3 commonly used methods.
• 38. org.apache.hadoop.hdfs.server.namenode.ha.proto.HAZKInfoProtos.ActiveNodeInfo
   (3)
  It has 3 commonly used methods.
• 39. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.Writer
   (3)
  It has 0 commonly used methods.
• 40. org.apache.hadoop.hdfs.server.namenode.FSEditLogOpCodes
   (3)
  It has 2 commonly used methods.
• 41. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.SetReplicationOp
   (3)
  It has 0 commonly used methods.
• 42. org.apache.hadoop.hdfs.server.namenode.FsImageProto
   (3)
  It has 2 commonly used methods.
• 43. org.apache.hadoop.hdfs.server.namenode.FSImageSerialization
   (3)
  It has 4 commonly used methods.
• 44. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.SetQuotaOp
   (3)
  It has 0 commonly used methods.
• 45. org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
   (3)
  It has 0 commonly used methods.
• 46. org.apache.hadoop.hdfs.server.namenode.AclFeature
   (3)
  It has 0 commonly used methods.
• 47. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.TimesOp
   (3)
  It has 0 commonly used methods.
• 48. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.SetPermissionsOp
   (3)
  It has 0 commonly used methods.
• 49. org.apache.hadoop.hdfs.server.namenode.INodeAttributeProvider.AccessControlEnforcer
   (3)
  It has 0 commonly used methods.
• 50. org.apache.hadoop.hdfs.server.namenode.INodeAttributes
   (3)
  It has 1 commonly used methods.
• 51. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.SetOwnerOp
   (3)
  It has 0 commonly used methods.
• 52. org.apache.hadoop.hdfs.server.namenode.INodeFile
   (3)
  It has 8 commonly used methods.
• 53. org.apache.hadoop.hdfs.server.namenode.INodeWithAdditionalFields
   (3)
  It has 2 commonly used methods.
• 54. org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.SetNSQuotaOp
   (3)
  It has 0 commonly used methods.