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  1. Hadoop HDFS
  2. HDFS-233

Support for snapshots

          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: