VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Edit log branch (HDFS-1073)
    • namenode
    • None
    • Reviewed

    Description

      With HDFS-2074, the NameNode can read through any "in-progress" logs it finds during startup to determine how many transactions they have. It can then re-name the file from its inprogress name to its finalized name. For example, if it finds a file edits_10_inprogress with 3 transactions, it can rename it to edits_10-12 at startup. This means that other parts of the system like edits-log-transfer don't need to worry about in-progress logs.

      Attachments

        1. hdfs-2085.txt
          3 kB
          Todd Lipcon

        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:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment