Uploaded image for project: 'Apache Ozone'
  1. Apache Ozone
  2. HDDS-6462 Phase II : Erasure Coding Offline Recovery & Read/Write Improvements
  3. HDDS-6659

EC: Add BlockGroupLen info as part of PutBlock in EC Writes for helping in recovery.

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.3.0
    • None

    Description

      In recovery, we need to block group len to figure out actual length of the block group to identify the actual boundary of last chunk. So, when we do putBlock from client, we can feed the block group info, so that later in recovery we can make use of it to identify the real boundaries.

      Attachments

        Issue Links

          Activity

            People

              umamaheswararao Uma Maheswara Rao G
              umamaheswararao Uma Maheswara Rao G
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: