Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-9209

Add shell command to dump file checksums

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.3-alpha, 3.0.0-alpha1
    • 0.23.7, 2.1.0-beta
    • fs, tools
    • None

    Description

      Occasionally while working with tools like distcp, or debugging certain issues, it's useful to be able to quickly see the checksum of a file. We currently have the APIs to efficiently calculate a checksum, but we don't expose it to users. This JIRA is to add a "fs -checksum" command which dumps the checksum information for the specified file(s).

      Attachments

        1. hadoop-9209.txt
          6 kB
          Todd Lipcon
        2. hadoop-9209.txt
          6 kB
          Todd Lipcon
        3. hadoop-9209.txt
          6 kB
          Kihwal Lee

        Issue Links

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            tlipcon Todd Lipcon
            tlipcon Todd Lipcon
            Votes:
            0 Vote for this issue
            Watchers:
            11 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment