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  1. Hadoop HDFS
  2. HDFS-233

Support for snapshots

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • None
    • 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

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            dhruba Dhruba Borthakur
            dhruba Dhruba Borthakur
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            Dates

              Created:
              Updated:
              Resolved:

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