Uploaded image for project: 'Solr'
  1. Solr
  2. SOLR-6273 Cross Data Center Replication
  3. SOLR-8263

Tlog replication could interfere with the replay of buffered updates

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.5, 6.0
    • Component/s: None
    • Labels:
      None

      Description

      The current implementation of the tlog replication might interfere with the replay of the buffered updates. The current tlog replication works as follow:
      1) Fetch the the tlog files from the master
      2) reset the update log before switching the tlog directory
      3) switch the tlog directory and re-initialise the update log with the new directory.
      Currently there is no logic to keep "buffered updates" while resetting and reinitializing the update log.

        Attachments

        1. SOLR-8263-trunk-3.patch
          17 kB
          Renaud Delbru
        2. SOLR-8263-trunk-2.patch
          16 kB
          Renaud Delbru
        3. SOLR-8263-trunk-1.patch
          13 kB
          Renaud Delbru
        4. SOLR-8263.patch
          27 kB
          Erick Erickson
        5. SOLR-6273-plus-8263-5x.patch
          340 kB
          Erick Erickson

          Issue Links

            Activity

              People

              • Assignee:
                erickerickson Erick Erickson
                Reporter:
                rendel Renaud Delbru
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: