Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-2006 ability to support storing extended attributes per file
  3. HDFS-6301

NameNode: persist XAttrs in fsimage and record XAttrs modifications to edit log.

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • HDFS XAttrs (HDFS-2006)
    • HDFS XAttrs (HDFS-2006)
    • namenode
    • None

    Description

      Store XAttrs in fsimage so that XAttrs are retained across NameNode restarts.
      Implement a new edit log opcode, OP_SET_XATTRS.

      Attachments

        1. HDFS-6301.patch
          33 kB
          Yi Liu
        2. HDFS-6301.1.patch
          27 kB
          Yi Liu

        Issue Links

          Activity

            People

              hitliuyi Yi Liu
              hitliuyi Yi Liu
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: