Package org.apache.hadoop.hdfs.server.namenode.snapshot

Interface SnapshotStatsMXBean

All Known Implementing Classes:
SnapshotManager
public interface SnapshotStatsMXBean
This is an interface used to retrieve statistic information related to snapshots

  • Method Summary

    Modifier and Type
    Method
    Description
    SnapshotInfo.Bean[]
    getSnapshots()
    Return the list of snapshots
    org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean[]
    getSnapshottableDirectories()
    Return the list of snapshottable directories

  • Method Details

    • getSnapshottableDirectories

      org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean[] getSnapshottableDirectories()
      Return the list of snapshottable directories
      Returns:
      the list of snapshottable directories

    • getSnapshots

      SnapshotInfo.Bean[] getSnapshots()
      Return the list of snapshots
      Returns:
      the list of snapshots