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  1. Hadoop HDFS
  2. HDFS-233

Support for snapshots

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Support HDFS snapshots. It should support creating snapshots without shutting down the file system. Snapshot creation should be lightweight and a typical system should be able to support a few thousands concurrent snapshots. There should be a way to surface (i.e. mount) a few of these snapshots simultaneously.

        Attachments

        1. Snapshots.pdf
          94 kB
          Dhruba Borthakur
        2. Snapshots.pdf
          94 kB
          Dhruba Borthakur

          Issue Links

          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. HDFS-2802 Support for RW/RO snapshots in HDFS

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-2541 Online Snapshotting Capability

          • Major - Major loss of function.
          • Closed
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HBASE-50 Snapshot of table

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              • Assignee:
                dhruba Dhruba Borthakur
                Reporter:
                dhruba Dhruba Borthakur
              • Votes:
                6 Vote for this issue
                Watchers:
                59 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: