Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-17709 Active Kubernetes integration phase 3 - Advanced Features
  3. FLINK-15643

Support to start multiple Flink masters to achieve faster recovery

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • None
    • None
    • Deployment / Kubernetes
    • None

    Description

      The replicas of Flink master deployment could be set more than 1 to achieve faster recovery. When the active Flink master failed, the standby one will take over immediately.

      For standalone cluster, some users have used it in the production.

       

      Even the zookeeper high availability could be used for leader election of multiple Flink master, we will do this feature after K8s native HA supported.

      Attachments

        Issue Links

          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. FLINK-17707 Support configuring replica of Deployment based HA setups

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              wangyang0918 Yang Wang
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: