Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-36744

Clone: Support Multi-threaded Clone

    XMLWordPrintable

Details

    Description

      Specification:

      1. Support concurrent threads to clone data for both Local and Remote Clone. Have dynamic configuration to control the level of concurrency.

      | clone_max_concurrency|

      2. Allow the concurrency configuration change to take effect while clone in progress.

      3. Allow automatic tuning of concurrency starting from single thread. Have configuration to enable/disable this feature.

      | clone_autotune_concurrency|

      Limitations:
      All Limitations of MDEV-36733 apply.

      Development Note:
      1. Prototype code from main-MDEV-35248 is to be used.
      2. All related mtr tests must be ported from MySQL.
      3. Must test multi-threaded clone with concurrent sysbench read-write.

      Attachments

        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. MDEV-36742 Clone: Support Remote Clone

          • Major - Major loss of function.
          • Open

          Activity

            People

              thiru Thirunarayanan Balathandayuthapani
              debarun Debarun Banerjee (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.