Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-2802 Support for RW/RO snapshots in HDFS
  3. HDFS-4704

Add a transient flag to file so that transient files won't be included in any snapshot

    XMLWordPrintableJSON

    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: namenode
    • Labels:
      None

      Description

      See the description HDFS-4529. We are going to implement (4) shown below:

      (4) mark the files with a new transient flag in HDFS. The files with the new flag will not be included in any snapshot. Then, concat could remove the files as usual.

        Attachments

          Issue Links

          is related to

          Sub-task - The sub-task of the issue HDFS-4529 Decide the semantic of concat with snapshots

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                szetszwo Tsz-wo Sze
                Reporter:
                szetszwo Tsz-wo Sze
              • Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated: