Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-15995

Rework HDFS-15624 Fix the SetQuotaByStorageTypeOp problem after updating hadoop

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

Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Done
    • 3.4.0
    • 3.4.0
    • None
    • None

    Description

      As discussed in the mailing list,

      In HDFS-15624 (fix the function of setting quota by storage type), A new layout version was added
      NVDIMM_SUPPORT(-66, -61, "Support NVDIMM storage type");
      This was added for 3.4.0 (trunk)

      However, there's another jira
      HDFS-15566 (NN restart fails after RollingUpgrade from 3.1.3/3.2.1 to 3.3.0)
      SNAPSHOT_MODIFICATION_TIME(-66, -61, "Support modification time for snapshot");

      where Brahma wanted to add a new layout version in branch-3.3 (3.3.1). The patch got stalled awhile ago and I'm trying to commit it in preparation of 3.3.1 release.

      However, both new layout versions conflict because they intend to use the new same version id. We can't release 3.3.1 without HDFS-15566 but we can't use layout id -66 because of HDFS-15624.

      I propose:
      revert HDFS-15624 (NVDIMM_SUPPORT),
      commit HDFS-15566 (SNAPSHOT_MODIFICATION_TIME)
      re-work on HDFS-15624 but with layout version id -67

      Attachments

        Issue Links

        Activity

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

          People

            weichiu Wei-Chiu Chuang
            weichiu Wei-Chiu Chuang
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment