Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-9835

OIV: add ReverseXML processor which reconstructs an fsimage from an XML file

    XMLWordPrintableJSON

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: tools
    • Labels:
      None
    • Target Version/s:

      Description

      OIV: add ReverseXML processor which reconstructs an fsimage from an XML file. This will make it easy to create fsimages for testing, and manually edit fsimages when there is corruption.

        Attachments

        1. HDFS-9835.001.patch
          69 kB
          Colin McCabe
        2. HDFS-9835.002.patch
          79 kB
          Colin McCabe
        3. HDFS-9835.003.patch
          83 kB
          Colin McCabe
        4. HDFS-9835.004.patch
          91 kB
          Colin McCabe
        5. HDFS-9835.005.patch
          92 kB
          Colin McCabe
        6. HDFS-9835.006.patch
          92 kB
          Colin McCabe

          Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HDFS-10505 OIV's ReverseXML processor should support ACLs

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-10506 OIV's ReverseXML processor cannot reconstruct some snapshot details

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-14148 HDFS OIV ReverseXML SnapshotSection parser throws exception when there are more than one snapshottable directory

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Sub-task - The sub-task of the issue HDFS-8306 Outputs Xattr in OIV XML format

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-9927 Document the new OIV ReverseXML processor

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-9934 ReverseXML oiv processor should bail out if the XML file's layoutVersion doesn't match oiv's

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-9933 ReverseXML should be capitalized in oiv usage message

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

            Activity

              People

              • Assignee:
                cmccabe Colin McCabe
                Reporter:
                cmccabe Colin McCabe
              • Votes:
                0 Vote for this issue
                Watchers:
                12 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: